1NEWS 2==== 3 4This file gives a brief overview of the major changes between each OpenSSL 5release. For more details please read the CHANGES file. 6 7OpenSSL Releases 8---------------- 9 10 - [OpenSSL 3.1](#openssl-31) 11 - [OpenSSL 3.0](#openssl-30) 12 - [OpenSSL 1.1.1](#openssl-111) 13 - [OpenSSL 1.1.0](#openssl-110) 14 - [OpenSSL 1.0.2](#openssl-102) 15 - [OpenSSL 1.0.1](#openssl-101) 16 - [OpenSSL 1.0.0](#openssl-100) 17 - [OpenSSL 0.9.x](#openssl-09x) 18 19OpenSSL 3.1 20----------- 21 22### Major changes between OpenSSL 3.0 and OpenSSL 3.1 [under development] 23 24 * Subject or issuer names in X.509 objects are now displayed as UTF-8 strings 25 by default. 26 27OpenSSL 3.0 28----------- 29 30### Major changes between OpenSSL 1.1.1 and OpenSSL 3.0 31 32 * Enhanced 'openssl list' with many new options. 33 * Added migration guide to man7. 34 * Implemented support for fully "pluggable" TLSv1.3 groups. 35 * Added suport for Kernel TLS (KTLS). 36 * Changed the license to the Apache License v2.0. 37 * Moved all variations of the EVP ciphers CAST5, BF, IDEA, SEED, RC2, 38 RC4, RC5, and DES to the legacy provider. 39 * Moved the EVP digests MD2, MD4, MDC2, WHIRLPOOL and RIPEMD-160 to the legacy 40 provider. 41 * Added convenience functions for generating asymmetric key pairs. 42 * Deprecated the `OCSP_REQ_CTX` type and functions. 43 * Deprecated the `EC_KEY` and `EC_KEY_METHOD` types and functions. 44 * Deprecated the `RSA` and `RSA_METHOD` types and functions. 45 * Deprecated the `DSA` and `DSA_METHOD` types and functions. 46 * Deprecated the `DH` and `DH_METHOD` types and functions. 47 * Deprecated the `ERR_load_` functions. 48 * Remove the `RAND_DRBG` API. 49 * Deprecated the `ENGINE` API. 50 * Added `OSSL_LIB_CTX`, a libcrypto library context. 51 * Added various `_ex` functions to the OpenSSL API that support using 52 a non-default `OSSL_LIB_CTX`. 53 * Interactive mode is removed from the 'openssl' program. 54 * The X25519, X448, Ed25519, Ed448, SHAKE128 and SHAKE256 algorithms are 55 included in the FIPS provider. 56 * X509 certificates signed using SHA1 are no longer allowed at security 57 level 1 or higher. The default security level for TLS is 1, so 58 certificates signed using SHA1 are by default no longer trusted to 59 authenticate servers or clients. 60 * enable-crypto-mdebug and enable-crypto-mdebug-backtrace were mostly 61 disabled; the project uses address sanitize/leak-detect instead. 62 * Added a Certificate Management Protocol (CMP, RFC 4210) implementation 63 also covering CRMF (RFC 4211) and HTTP transfer (RFC 6712). 64 It is part of the crypto lib and adds a 'cmp' app with a demo configuration. 65 All widely used CMP features are supported for both clients and servers. 66 * Added a proper HTTP client supporting GET with optional redirection, POST, 67 arbitrary request and response content types, TLS, persistent connections, 68 connections via HTTP(s) proxies, connections and exchange via user-defined 69 BIOs (allowing implicit connections), and timeout checks. 70 * Added util/check-format.pl for checking adherence to the coding guidelines. 71 * Added OSSL_ENCODER, a generic encoder API. 72 * Added OSSL_DECODER, a generic decoder API. 73 * Added OSSL_PARAM_BLD, an easier to use API to OSSL_PARAM. 74 * Added error raising macros, ERR_raise() and ERR_raise_data(). 75 * Deprecated ERR_put_error(), ERR_get_error_line(), ERR_get_error_line_data(), 76 ERR_peek_error_line_data(), ERR_peek_last_error_line_data() and 77 ERR_func_error_string(). 78 * Added OSSL_PROVIDER_available(), to check provider availibility. 79 * Added 'openssl mac' that uses the EVP_MAC API. 80 * Added 'openssl kdf' that uses the EVP_KDF API. 81 * Add OPENSSL_info() and 'openssl info' to get built-in data. 82 * Add support for enabling instrumentation through trace and debug 83 output. 84 * Changed our version number scheme and set the next major release to 85 3.0.0 86 * Added EVP_MAC, an EVP layer MAC API, and a generic EVP_PKEY to EVP_MAC 87 bridge. Supported MACs are: BLAKE2, CMAC, GMAC, HMAC, KMAC, POLY1305 88 and SIPHASH. 89 * Removed the heartbeat message in DTLS feature. 90 * Added EVP_KDF, an EVP layer KDF and PRF API, and a generic EVP_PKEY to 91 EVP_KDF bridge. Supported KDFs are: HKDF, KBKDF, KRB5 KDF, PBKDF2, 92 PKCS12 KDF, SCRYPT, SSH KDF, SSKDF, TLS1 PRF, X9.42 KDF and X9.63 KDF. 93 * All of the low-level MD2, MD4, MD5, MDC2, RIPEMD160, SHA1, SHA224, 94 SHA256, SHA384, SHA512 and Whirlpool digest functions have been 95 deprecated. 96 * All of the low-level AES, Blowfish, Camellia, CAST, DES, IDEA, RC2, 97 RC4, RC5 and SEED cipher functions have been deprecated. 98 * All of the low-level DH, DSA, ECDH, ECDSA and RSA public key functions 99 have been deprecated. 100 * SSL 3, TLS 1.0, TLS 1.1, and DTLS 1.0 only work at security level 0. 101 * Added providers, a new pluggability concept that will replace the 102 ENGINE API and ENGINE implementations. 103 104OpenSSL 1.1.1 105------------- 106 107### Major changes between OpenSSL 1.1.1k and OpenSSL 1.1.1l [24 Aug 2021] 108 109 * Fixed an SM2 Decryption Buffer Overflow ([CVE-2021-3711]) 110 * Fixed various read buffer overruns processing ASN.1 strings ([CVE-2021-3712]) 111 112### Major changes between OpenSSL 1.1.1j and OpenSSL 1.1.1k [25 Mar 2021] 113 114 * Fixed a problem with verifying a certificate chain when using the 115 X509_V_FLAG_X509_STRICT flag ([CVE-2021-3450]) 116 * Fixed an issue where an OpenSSL TLS server may crash if sent a maliciously 117 crafted renegotiation ClientHello message from a client ([CVE-2021-3449]) 118 119### Major changes between OpenSSL 1.1.1i and OpenSSL 1.1.1j [16 Feb 2021] 120 121 * Fixed a NULL pointer deref in the X509_issuer_and_serial_hash() 122 function ([CVE-2021-23841]) 123 * Fixed the RSA_padding_check_SSLv23() function and the RSA_SSLV23_PADDING 124 padding mode to correctly check for rollback attacks 125 * Fixed an overflow in the EVP_CipherUpdate, EVP_EncryptUpdate and 126 EVP_DecryptUpdate functions ([CVE-2021-23840]) 127 * Fixed SRP_Calc_client_key so that it runs in constant time 128 129### Major changes between OpenSSL 1.1.1h and OpenSSL 1.1.1i [8 Dec 2020] 130 131 * Fixed NULL pointer deref in GENERAL_NAME_cmp ([CVE-2020-1971]) 132 133### Major changes between OpenSSL 1.1.1g and OpenSSL 1.1.1h [22 Sep 2020] 134 135 * Disallow explicit curve parameters in verifications chains when 136 X509_V_FLAG_X509_STRICT is used 137 * Enable 'MinProtocol' and 'MaxProtocol' to configure both TLS and DTLS 138 contexts 139 * Oracle Developer Studio will start reporting deprecation warnings 140 141### Major changes between OpenSSL 1.1.1f and OpenSSL 1.1.1g [21 Apr 2020] 142 143 * Fixed segmentation fault in SSL_check_chain() ([CVE-2020-1967]) 144 145### Major changes between OpenSSL 1.1.1e and OpenSSL 1.1.1f [31 Mar 2020] 146 147 * Revert the unexpected EOF reporting via SSL_ERROR_SSL 148 149### Major changes between OpenSSL 1.1.1d and OpenSSL 1.1.1e [17 Mar 2020] 150 151 * Fixed an overflow bug in the x64_64 Montgomery squaring procedure 152 used in exponentiation with 512-bit moduli ([CVE-2019-1551]) 153 154### Major changes between OpenSSL 1.1.1c and OpenSSL 1.1.1d [10 Sep 2019] 155 156 * Fixed a fork protection issue ([CVE-2019-1549]) 157 * Fixed a padding oracle in PKCS7_dataDecode and CMS_decrypt_set1_pkey 158 ([CVE-2019-1563]) 159 * For built-in EC curves, ensure an EC_GROUP built from the curve name is 160 used even when parsing explicit parameters 161 * Compute ECC cofactors if not provided during EC_GROUP construction 162 ([CVE-2019-1547]) 163 * Early start up entropy quality from the DEVRANDOM seed source has been 164 improved for older Linux systems 165 * Correct the extended master secret constant on EBCDIC systems 166 * Use Windows installation paths in the mingw builds ([CVE-2019-1552]) 167 * Changed DH_check to accept parameters with order q and 2q subgroups 168 * Significantly reduce secure memory usage by the randomness pools 169 * Revert the DEVRANDOM_WAIT feature for Linux systems 170 171### Major changes between OpenSSL 1.1.1b and OpenSSL 1.1.1c [28 May 2019] 172 173 * Prevent over long nonces in ChaCha20-Poly1305 ([CVE-2019-1543]) 174 175### Major changes between OpenSSL 1.1.1a and OpenSSL 1.1.1b [26 Feb 2019] 176 177 * Change the info callback signals for the start and end of a post-handshake 178 message exchange in TLSv1.3. 179 * Fix a bug in DTLS over SCTP. This breaks interoperability with older 180 versions of OpenSSL like OpenSSL 1.1.0 and OpenSSL 1.0.2. 181 182### Major changes between OpenSSL 1.1.1 and OpenSSL 1.1.1a [20 Nov 2018] 183 184 * Timing vulnerability in DSA signature generation ([CVE-2018-0734]) 185 * Timing vulnerability in ECDSA signature generation ([CVE-2018-0735]) 186 187### Major changes between OpenSSL 1.1.0i and OpenSSL 1.1.1 [11 Sep 2018] 188 189 * Support for TLSv1.3 added. The TLSv1.3 implementation includes: 190 * Fully compliant implementation of RFC8446 (TLSv1.3) on by default 191 * Early data (0-RTT) 192 * Post-handshake authentication and key update 193 * Middlebox Compatibility Mode 194 * TLSv1.3 PSKs 195 * Support for all five RFC8446 ciphersuites 196 * RSA-PSS signature algorithms (backported to TLSv1.2) 197 * Configurable session ticket support 198 * Stateless server support 199 * Rewrite of the packet construction code for "safer" packet handling 200 * Rewrite of the extension handling code 201 For further important information, see the [TLS1.3 page]( 202 https://wiki.openssl.org/index.php/TLS1.3) in the OpenSSL Wiki. 203 204 * Complete rewrite of the OpenSSL random number generator to introduce the 205 following capabilities 206 * The default RAND method now utilizes an AES-CTR DRBG according to 207 NIST standard SP 800-90Ar1. 208 * Support for multiple DRBG instances with seed chaining. 209 * There is a public and private DRBG instance. 210 * The DRBG instances are fork-safe. 211 * Keep all global DRBG instances on the secure heap if it is enabled. 212 * The public and private DRBG instance are per thread for lock free 213 operation 214 * Support for various new cryptographic algorithms including: 215 * SHA3 216 * SHA512/224 and SHA512/256 217 * EdDSA (both Ed25519 and Ed448) including X509 and TLS support 218 * X448 (adding to the existing X25519 support in 1.1.0) 219 * Multi-prime RSA 220 * SM2 221 * SM3 222 * SM4 223 * SipHash 224 * ARIA (including TLS support) 225 * Significant Side-Channel attack security improvements 226 * Add a new ClientHello callback to provide the ability to adjust the SSL 227 object at an early stage. 228 * Add 'Maximum Fragment Length' TLS extension negotiation and support 229 * A new STORE module, which implements a uniform and URI based reader of 230 stores that can contain keys, certificates, CRLs and numerous other 231 objects. 232 * Move the display of configuration data to configdata.pm. 233 * Allow GNU style "make variables" to be used with Configure. 234 * Claim the namespaces OSSL and OPENSSL, represented as symbol prefixes 235 * Rewrite of devcrypto engine 236 237OpenSSL 1.1.0 238------------- 239 240### Major changes between OpenSSL 1.1.0k and OpenSSL 1.1.0l [10 Sep 2019] 241 242 * Fixed a padding oracle in PKCS7_dataDecode and CMS_decrypt_set1_pkey 243 ([CVE-2019-1563]) 244 * For built-in EC curves, ensure an EC_GROUP built from the curve name is 245 used even when parsing explicit parameters 246 * Compute ECC cofactors if not provided during EC_GROUP construction 247 ([CVE-2019-1547]) 248 * Use Windows installation paths in the mingw builds ([CVE-2019-1552]) 249 250### Major changes between OpenSSL 1.1.0j and OpenSSL 1.1.0k [28 May 2019] 251 252 * Prevent over long nonces in ChaCha20-Poly1305 ([CVE-2019-1543]) 253 254### Major changes between OpenSSL 1.1.0i and OpenSSL 1.1.0j [20 Nov 2018] 255 256 * Timing vulnerability in DSA signature generation ([CVE-2018-0734]) 257 * Timing vulnerability in ECDSA signature generation ([CVE-2018-0735]) 258 259### Major changes between OpenSSL 1.1.0h and OpenSSL 1.1.0i [14 Aug 2018] 260 261 * Client DoS due to large DH parameter ([CVE-2018-0732]) 262 * Cache timing vulnerability in RSA Key Generation ([CVE-2018-0737]) 263 264### Major changes between OpenSSL 1.1.0g and OpenSSL 1.1.0h [27 Mar 2018] 265 266 * Constructed ASN.1 types with a recursive definition could exceed the 267 stack ([CVE-2018-0739]) 268 * Incorrect CRYPTO_memcmp on HP-UX PA-RISC ([CVE-2018-0733]) 269 * rsaz_1024_mul_avx2 overflow bug on x86_64 ([CVE-2017-3738]) 270 271### Major changes between OpenSSL 1.1.0f and OpenSSL 1.1.0g [2 Nov 2017] 272 273 * bn_sqrx8x_internal carry bug on x86_64 ([CVE-2017-3736]) 274 * Malformed X.509 IPAddressFamily could cause OOB read ([CVE-2017-3735]) 275 276### Major changes between OpenSSL 1.1.0e and OpenSSL 1.1.0f [25 May 2017] 277 278 * config now recognises 64-bit mingw and chooses mingw64 instead of mingw 279 280### Major changes between OpenSSL 1.1.0d and OpenSSL 1.1.0e [16 Feb 2017] 281 282 * Encrypt-Then-Mac renegotiation crash ([CVE-2017-3733]) 283 284### Major changes between OpenSSL 1.1.0c and OpenSSL 1.1.0d [26 Jan 2017] 285 286 * Truncated packet could crash via OOB read ([CVE-2017-3731]) 287 * Bad (EC)DHE parameters cause a client crash ([CVE-2017-3730]) 288 * BN_mod_exp may produce incorrect results on x86_64 ([CVE-2017-3732]) 289 290### Major changes between OpenSSL 1.1.0b and OpenSSL 1.1.0c [10 Nov 2016] 291 292 * ChaCha20/Poly1305 heap-buffer-overflow ([CVE-2016-7054]) 293 * CMS Null dereference ([CVE-2016-7053]) 294 * Montgomery multiplication may produce incorrect results ([CVE-2016-7055]) 295 296### Major changes between OpenSSL 1.1.0a and OpenSSL 1.1.0b [26 Sep 2016] 297 298 * Fix Use After Free for large message sizes ([CVE-2016-6309]) 299 300### Major changes between OpenSSL 1.1.0 and OpenSSL 1.1.0a [22 Sep 2016] 301 302 * OCSP Status Request extension unbounded memory growth ([CVE-2016-6304]) 303 * SSL_peek() hang on empty record ([CVE-2016-6305]) 304 * Excessive allocation of memory in tls_get_message_header() 305 ([CVE-2016-6307]) 306 * Excessive allocation of memory in dtls1_preprocess_fragment() 307 ([CVE-2016-6308]) 308 309### Major changes between OpenSSL 1.0.2h and OpenSSL 1.1.0 [25 Aug 2016] 310 311 * Copyright text was shrunk to a boilerplate that points to the license 312 * "shared" builds are now the default when possible 313 * Added support for "pipelining" 314 * Added the AFALG engine 315 * New threading API implemented 316 * Support for ChaCha20 and Poly1305 added to libcrypto and libssl 317 * Support for extended master secret 318 * CCM ciphersuites 319 * Reworked test suite, now based on perl, Test::Harness and Test::More 320 * *Most* libcrypto and libssl public structures were made opaque, 321 including: 322 BIGNUM and associated types, EC_KEY and EC_KEY_METHOD, 323 DH and DH_METHOD, DSA and DSA_METHOD, RSA and RSA_METHOD, 324 BIO and BIO_METHOD, EVP_MD_CTX, EVP_MD, EVP_CIPHER_CTX, 325 EVP_CIPHER, EVP_PKEY and associated types, HMAC_CTX, 326 X509, X509_CRL, X509_OBJECT, X509_STORE_CTX, X509_STORE, 327 X509_LOOKUP, X509_LOOKUP_METHOD 328 * libssl internal structures made opaque 329 * SSLv2 support removed 330 * Kerberos ciphersuite support removed 331 * RC4 removed from DEFAULT ciphersuites in libssl 332 * 40 and 56 bit cipher support removed from libssl 333 * All public header files moved to include/openssl, no more symlinking 334 * SSL/TLS state machine, version negotiation and record layer rewritten 335 * EC revision: now operations use new EC_KEY_METHOD. 336 * Support for OCB mode added to libcrypto 337 * Support for asynchronous crypto operations added to libcrypto and libssl 338 * Deprecated interfaces can now be disabled at build time either 339 relative to the latest release via the "no-deprecated" Configure 340 argument, or via the "--api=1.1.0|1.0.0|0.9.8" option. 341 * Application software can be compiled with -DOPENSSL_API_COMPAT=version 342 to ensure that features deprecated in that version are not exposed. 343 * Support for RFC6698/RFC7671 DANE TLSA peer authentication 344 * Change of Configure to use --prefix as the main installation 345 directory location rather than --openssldir. The latter becomes 346 the directory for certs, private key and openssl.cnf exclusively. 347 * Reworked BIO networking library, with full support for IPv6. 348 * New "unified" build system 349 * New security levels 350 * Support for scrypt algorithm 351 * Support for X25519 352 * Extended SSL_CONF support using configuration files 353 * KDF algorithm support. Implement TLS PRF as a KDF. 354 * Support for Certificate Transparency 355 * HKDF support. 356 357OpenSSL 1.0.2 358------------- 359 360### Major changes between OpenSSL 1.0.2s and OpenSSL 1.0.2t [10 Sep 2019] 361 362 * Fixed a padding oracle in PKCS7_dataDecode and CMS_decrypt_set1_pkey 363 ([CVE-2019-1563]) 364 * For built-in EC curves, ensure an EC_GROUP built from the curve name is 365 used even when parsing explicit parameters 366 * Compute ECC cofactors if not provided during EC_GROUP construction 367 ([CVE-2019-1547]) 368 * Document issue with installation paths in diverse Windows builds 369 ([CVE-2019-1552]) 370 371### Major changes between OpenSSL 1.0.2r and OpenSSL 1.0.2s [28 May 2019] 372 373 * None 374 375### Major changes between OpenSSL 1.0.2q and OpenSSL 1.0.2r [26 Feb 2019] 376 377 * 0-byte record padding oracle ([CVE-2019-1559]) 378 379### Major changes between OpenSSL 1.0.2p and OpenSSL 1.0.2q [20 Nov 2018] 380 381 * Microarchitecture timing vulnerability in ECC scalar multiplication ([CVE-2018-5407]) 382 * Timing vulnerability in DSA signature generation ([CVE-2018-0734]) 383 384### Major changes between OpenSSL 1.0.2o and OpenSSL 1.0.2p [14 Aug 2018] 385 386 * Client DoS due to large DH parameter ([CVE-2018-0732]) 387 * Cache timing vulnerability in RSA Key Generation ([CVE-2018-0737]) 388 389### Major changes between OpenSSL 1.0.2n and OpenSSL 1.0.2o [27 Mar 2018] 390 391 * Constructed ASN.1 types with a recursive definition could exceed the 392 stack ([CVE-2018-0739]) 393 394### Major changes between OpenSSL 1.0.2m and OpenSSL 1.0.2n [7 Dec 2017] 395 396 * Read/write after SSL object in error state ([CVE-2017-3737]) 397 * rsaz_1024_mul_avx2 overflow bug on x86_64 ([CVE-2017-3738]) 398 399### Major changes between OpenSSL 1.0.2l and OpenSSL 1.0.2m [2 Nov 2017] 400 401 * bn_sqrx8x_internal carry bug on x86_64 ([CVE-2017-3736]) 402 * Malformed X.509 IPAddressFamily could cause OOB read ([CVE-2017-3735]) 403 404### Major changes between OpenSSL 1.0.2k and OpenSSL 1.0.2l [25 May 2017] 405 406 * config now recognises 64-bit mingw and chooses mingw64 instead of mingw 407 408### Major changes between OpenSSL 1.0.2j and OpenSSL 1.0.2k [26 Jan 2017] 409 410 * Truncated packet could crash via OOB read ([CVE-2017-3731]) 411 * BN_mod_exp may produce incorrect results on x86_64 ([CVE-2017-3732]) 412 * Montgomery multiplication may produce incorrect results ([CVE-2016-7055]) 413 414### Major changes between OpenSSL 1.0.2i and OpenSSL 1.0.2j [26 Sep 2016] 415 416 * Missing CRL sanity check ([CVE-2016-7052]) 417 418### Major changes between OpenSSL 1.0.2h and OpenSSL 1.0.2i [22 Sep 2016] 419 420 * OCSP Status Request extension unbounded memory growth ([CVE-2016-6304]) 421 * SWEET32 Mitigation ([CVE-2016-2183]) 422 * OOB write in MDC2_Update() ([CVE-2016-6303]) 423 * Malformed SHA512 ticket DoS ([CVE-2016-6302]) 424 * OOB write in BN_bn2dec() ([CVE-2016-2182]) 425 * OOB read in TS_OBJ_print_bio() ([CVE-2016-2180]) 426 * Pointer arithmetic undefined behaviour ([CVE-2016-2177]) 427 * Constant time flag not preserved in DSA signing ([CVE-2016-2178]) 428 * DTLS buffered message DoS ([CVE-2016-2179]) 429 * DTLS replay protection DoS ([CVE-2016-2181]) 430 * Certificate message OOB reads ([CVE-2016-6306]) 431 432### Major changes between OpenSSL 1.0.2g and OpenSSL 1.0.2h [3 May 2016] 433 434 * Prevent padding oracle in AES-NI CBC MAC check ([CVE-2016-2107]) 435 * Fix EVP_EncodeUpdate overflow ([CVE-2016-2105]) 436 * Fix EVP_EncryptUpdate overflow ([CVE-2016-2106]) 437 * Prevent ASN.1 BIO excessive memory allocation ([CVE-2016-2109]) 438 * EBCDIC overread ([CVE-2016-2176]) 439 * Modify behavior of ALPN to invoke callback after SNI/servername 440 callback, such that updates to the SSL_CTX affect ALPN. 441 * Remove LOW from the DEFAULT cipher list. This removes singles DES from 442 the default. 443 * Only remove the SSLv2 methods with the no-ssl2-method option. 444 445### Major changes between OpenSSL 1.0.2f and OpenSSL 1.0.2g [1 Mar 2016] 446 447 * Disable weak ciphers in SSLv3 and up in default builds of OpenSSL. 448 * Disable SSLv2 default build, default negotiation and weak ciphers 449 ([CVE-2016-0800]) 450 * Fix a double-free in DSA code ([CVE-2016-0705]) 451 * Disable SRP fake user seed to address a server memory leak 452 ([CVE-2016-0798]) 453 * Fix BN_hex2bn/BN_dec2bn NULL pointer deref/heap corruption 454 ([CVE-2016-0797]) 455 * Fix memory issues in BIO_*printf functions ([CVE-2016-0799]) 456 * Fix side channel attack on modular exponentiation ([CVE-2016-0702]) 457 458### Major changes between OpenSSL 1.0.2e and OpenSSL 1.0.2f [28 Jan 2016] 459 460 * DH small subgroups ([CVE-2016-0701]) 461 * SSLv2 doesn't block disabled ciphers ([CVE-2015-3197]) 462 463### Major changes between OpenSSL 1.0.2d and OpenSSL 1.0.2e [3 Dec 2015] 464 465 * BN_mod_exp may produce incorrect results on x86_64 ([CVE-2015-3193]) 466 * Certificate verify crash with missing PSS parameter ([CVE-2015-3194]) 467 * X509_ATTRIBUTE memory leak ([CVE-2015-3195]) 468 * Rewrite EVP_DecodeUpdate (base64 decoding) to fix several bugs 469 * In DSA_generate_parameters_ex, if the provided seed is too short, 470 return an error 471 472### Major changes between OpenSSL 1.0.2c and OpenSSL 1.0.2d [9 Jul 2015] 473 474 * Alternate chains certificate forgery ([CVE-2015-1793]) 475 * Race condition handling PSK identify hint ([CVE-2015-3196]) 476 477### Major changes between OpenSSL 1.0.2b and OpenSSL 1.0.2c [12 Jun 2015] 478 479 * Fix HMAC ABI incompatibility 480 481### Major changes between OpenSSL 1.0.2a and OpenSSL 1.0.2b [11 Jun 2015] 482 483 * Malformed ECParameters causes infinite loop ([CVE-2015-1788]) 484 * Exploitable out-of-bounds read in X509_cmp_time ([CVE-2015-1789]) 485 * PKCS7 crash with missing EnvelopedContent ([CVE-2015-1790]) 486 * CMS verify infinite loop with unknown hash function ([CVE-2015-1792]) 487 * Race condition handling NewSessionTicket ([CVE-2015-1791]) 488 489### Major changes between OpenSSL 1.0.2 and OpenSSL 1.0.2a [19 Mar 2015] 490 491 * OpenSSL 1.0.2 ClientHello sigalgs DoS fix ([CVE-2015-0291]) 492 * Multiblock corrupted pointer fix ([CVE-2015-0290]) 493 * Segmentation fault in DTLSv1_listen fix ([CVE-2015-0207]) 494 * Segmentation fault in ASN1_TYPE_cmp fix ([CVE-2015-0286]) 495 * Segmentation fault for invalid PSS parameters fix ([CVE-2015-0208]) 496 * ASN.1 structure reuse memory corruption fix ([CVE-2015-0287]) 497 * PKCS7 NULL pointer dereferences fix ([CVE-2015-0289]) 498 * DoS via reachable assert in SSLv2 servers fix ([CVE-2015-0293]) 499 * Empty CKE with client auth and DHE fix ([CVE-2015-1787]) 500 * Handshake with unseeded PRNG fix ([CVE-2015-0285]) 501 * Use After Free following d2i_ECPrivatekey error fix ([CVE-2015-0209]) 502 * X509_to_X509_REQ NULL pointer deref fix ([CVE-2015-0288]) 503 * Removed the export ciphers from the DEFAULT ciphers 504 505### Major changes between OpenSSL 1.0.1l and OpenSSL 1.0.2 [22 Jan 2015] 506 507 * Suite B support for TLS 1.2 and DTLS 1.2 508 * Support for DTLS 1.2 509 * TLS automatic EC curve selection. 510 * API to set TLS supported signature algorithms and curves 511 * SSL_CONF configuration API. 512 * TLS Brainpool support. 513 * ALPN support. 514 * CMS support for RSA-PSS, RSA-OAEP, ECDH and X9.42 DH. 515 516OpenSSL 1.0.1 517------------- 518 519### Major changes between OpenSSL 1.0.1t and OpenSSL 1.0.1u [22 Sep 2016] 520 521 * OCSP Status Request extension unbounded memory growth ([CVE-2016-6304]) 522 * SWEET32 Mitigation ([CVE-2016-2183]) 523 * OOB write in MDC2_Update() ([CVE-2016-6303]) 524 * Malformed SHA512 ticket DoS ([CVE-2016-6302]) 525 * OOB write in BN_bn2dec() ([CVE-2016-2182]) 526 * OOB read in TS_OBJ_print_bio() ([CVE-2016-2180]) 527 * Pointer arithmetic undefined behaviour ([CVE-2016-2177]) 528 * Constant time flag not preserved in DSA signing ([CVE-2016-2178]) 529 * DTLS buffered message DoS ([CVE-2016-2179]) 530 * DTLS replay protection DoS ([CVE-2016-2181]) 531 * Certificate message OOB reads ([CVE-2016-6306]) 532 533### Major changes between OpenSSL 1.0.1s and OpenSSL 1.0.1t [3 May 2016] 534 535 * Prevent padding oracle in AES-NI CBC MAC check ([CVE-2016-2107]) 536 * Fix EVP_EncodeUpdate overflow ([CVE-2016-2105]) 537 * Fix EVP_EncryptUpdate overflow ([CVE-2016-2106]) 538 * Prevent ASN.1 BIO excessive memory allocation ([CVE-2016-2109]) 539 * EBCDIC overread ([CVE-2016-2176]) 540 * Modify behavior of ALPN to invoke callback after SNI/servername 541 callback, such that updates to the SSL_CTX affect ALPN. 542 * Remove LOW from the DEFAULT cipher list. This removes singles DES from 543 the default. 544 * Only remove the SSLv2 methods with the no-ssl2-method option. 545 546### Major changes between OpenSSL 1.0.1r and OpenSSL 1.0.1s [1 Mar 2016] 547 548 * Disable weak ciphers in SSLv3 and up in default builds of OpenSSL. 549 * Disable SSLv2 default build, default negotiation and weak ciphers 550 ([CVE-2016-0800]) 551 * Fix a double-free in DSA code ([CVE-2016-0705]) 552 * Disable SRP fake user seed to address a server memory leak 553 ([CVE-2016-0798]) 554 * Fix BN_hex2bn/BN_dec2bn NULL pointer deref/heap corruption 555 ([CVE-2016-0797]) 556 * Fix memory issues in BIO_*printf functions ([CVE-2016-0799]) 557 * Fix side channel attack on modular exponentiation ([CVE-2016-0702]) 558 559### Major changes between OpenSSL 1.0.1q and OpenSSL 1.0.1r [28 Jan 2016] 560 561 * Protection for DH small subgroup attacks 562 * SSLv2 doesn't block disabled ciphers ([CVE-2015-3197]) 563 564### Major changes between OpenSSL 1.0.1p and OpenSSL 1.0.1q [3 Dec 2015] 565 566 * Certificate verify crash with missing PSS parameter ([CVE-2015-3194]) 567 * X509_ATTRIBUTE memory leak ([CVE-2015-3195]) 568 * Rewrite EVP_DecodeUpdate (base64 decoding) to fix several bugs 569 * In DSA_generate_parameters_ex, if the provided seed is too short, 570 return an error 571 572### Major changes between OpenSSL 1.0.1o and OpenSSL 1.0.1p [9 Jul 2015] 573 574 * Alternate chains certificate forgery ([CVE-2015-1793]) 575 * Race condition handling PSK identify hint ([CVE-2015-3196]) 576 577### Major changes between OpenSSL 1.0.1n and OpenSSL 1.0.1o [12 Jun 2015] 578 579 * Fix HMAC ABI incompatibility 580 581### Major changes between OpenSSL 1.0.1m and OpenSSL 1.0.1n [11 Jun 2015] 582 583 * Malformed ECParameters causes infinite loop ([CVE-2015-1788]) 584 * Exploitable out-of-bounds read in X509_cmp_time ([CVE-2015-1789]) 585 * PKCS7 crash with missing EnvelopedContent ([CVE-2015-1790]) 586 * CMS verify infinite loop with unknown hash function ([CVE-2015-1792]) 587 * Race condition handling NewSessionTicket ([CVE-2015-1791]) 588 589### Major changes between OpenSSL 1.0.1l and OpenSSL 1.0.1m [19 Mar 2015] 590 591 * Segmentation fault in ASN1_TYPE_cmp fix ([CVE-2015-0286]) 592 * ASN.1 structure reuse memory corruption fix ([CVE-2015-0287]) 593 * PKCS7 NULL pointer dereferences fix ([CVE-2015-0289]) 594 * DoS via reachable assert in SSLv2 servers fix ([CVE-2015-0293]) 595 * Use After Free following d2i_ECPrivatekey error fix ([CVE-2015-0209]) 596 * X509_to_X509_REQ NULL pointer deref fix ([CVE-2015-0288]) 597 * Removed the export ciphers from the DEFAULT ciphers 598 599### Major changes between OpenSSL 1.0.1k and OpenSSL 1.0.1l [15 Jan 2015] 600 601 * Build fixes for the Windows and OpenVMS platforms 602 603### Major changes between OpenSSL 1.0.1j and OpenSSL 1.0.1k [8 Jan 2015] 604 605 * Fix for [CVE-2014-3571] 606 * Fix for [CVE-2015-0206] 607 * Fix for [CVE-2014-3569] 608 * Fix for [CVE-2014-3572] 609 * Fix for [CVE-2015-0204] 610 * Fix for [CVE-2015-0205] 611 * Fix for [CVE-2014-8275] 612 * Fix for [CVE-2014-3570] 613 614### Major changes between OpenSSL 1.0.1i and OpenSSL 1.0.1j [15 Oct 2014] 615 616 * Fix for [CVE-2014-3513] 617 * Fix for [CVE-2014-3567] 618 * Mitigation for [CVE-2014-3566] (SSL protocol vulnerability) 619 * Fix for [CVE-2014-3568] 620 621### Major changes between OpenSSL 1.0.1h and OpenSSL 1.0.1i [6 Aug 2014] 622 623 * Fix for [CVE-2014-3512] 624 * Fix for [CVE-2014-3511] 625 * Fix for [CVE-2014-3510] 626 * Fix for [CVE-2014-3507] 627 * Fix for [CVE-2014-3506] 628 * Fix for [CVE-2014-3505] 629 * Fix for [CVE-2014-3509] 630 * Fix for [CVE-2014-5139] 631 * Fix for [CVE-2014-3508] 632 633### Major changes between OpenSSL 1.0.1g and OpenSSL 1.0.1h [5 Jun 2014] 634 635 * Fix for [CVE-2014-0224] 636 * Fix for [CVE-2014-0221] 637 * Fix for [CVE-2014-0198] 638 * Fix for [CVE-2014-0195] 639 * Fix for [CVE-2014-3470] 640 * Fix for [CVE-2010-5298] 641 642### Major changes between OpenSSL 1.0.1f and OpenSSL 1.0.1g [7 Apr 2014] 643 644 * Fix for [CVE-2014-0160] 645 * Add TLS padding extension workaround for broken servers. 646 * Fix for [CVE-2014-0076] 647 648### Major changes between OpenSSL 1.0.1e and OpenSSL 1.0.1f [6 Jan 2014] 649 650 * Don't include gmt_unix_time in TLS server and client random values 651 * Fix for TLS record tampering bug ([CVE-2013-4353]) 652 * Fix for TLS version checking bug ([CVE-2013-6449]) 653 * Fix for DTLS retransmission bug ([CVE-2013-6450]) 654 655### Major changes between OpenSSL 1.0.1d and OpenSSL 1.0.1e [11 Feb 2013] 656 657 * Corrected fix for ([CVE-2013-0169]) 658 659### Major changes between OpenSSL 1.0.1c and OpenSSL 1.0.1d [4 Feb 2013] 660 661 * Fix renegotiation in TLS 1.1, 1.2 by using the correct TLS version. 662 * Include the fips configuration module. 663 * Fix OCSP bad key DoS attack ([CVE-2013-0166]) 664 * Fix for SSL/TLS/DTLS CBC plaintext recovery attack ([CVE-2013-0169]) 665 * Fix for TLS AESNI record handling flaw ([CVE-2012-2686]) 666 667### Major changes between OpenSSL 1.0.1b and OpenSSL 1.0.1c [10 May 2012] 668 669 * Fix TLS/DTLS record length checking bug ([CVE-2012-2333]) 670 * Don't attempt to use non-FIPS composite ciphers in FIPS mode. 671 672### Major changes between OpenSSL 1.0.1a and OpenSSL 1.0.1b [26 Apr 2012] 673 674 * Fix compilation error on non-x86 platforms. 675 * Make FIPS capable OpenSSL ciphers work in non-FIPS mode. 676 * Fix SSL_OP_NO_TLSv1_1 clash with SSL_OP_ALL in OpenSSL 1.0.0 677 678### Major changes between OpenSSL 1.0.1 and OpenSSL 1.0.1a [19 Apr 2012] 679 680 * Fix for ASN1 overflow bug ([CVE-2012-2110]) 681 * Workarounds for some servers that hang on long client hellos. 682 * Fix SEGV in AES code. 683 684### Major changes between OpenSSL 1.0.0h and OpenSSL 1.0.1 [14 Mar 2012] 685 686 * TLS/DTLS heartbeat support. 687 * SCTP support. 688 * RFC 5705 TLS key material exporter. 689 * RFC 5764 DTLS-SRTP negotiation. 690 * Next Protocol Negotiation. 691 * PSS signatures in certificates, requests and CRLs. 692 * Support for password based recipient info for CMS. 693 * Support TLS v1.2 and TLS v1.1. 694 * Preliminary FIPS capability for unvalidated 2.0 FIPS module. 695 * SRP support. 696 697OpenSSL 1.0.0 698------------- 699 700### Major changes between OpenSSL 1.0.0s and OpenSSL 1.0.0t [3 Dec 2015] 701 702 * X509_ATTRIBUTE memory leak (([CVE-2015-3195])) 703 * Race condition handling PSK identify hint ([CVE-2015-3196]) 704 705### Major changes between OpenSSL 1.0.0r and OpenSSL 1.0.0s [11 Jun 2015] 706 707 * Malformed ECParameters causes infinite loop ([CVE-2015-1788]) 708 * Exploitable out-of-bounds read in X509_cmp_time ([CVE-2015-1789]) 709 * PKCS7 crash with missing EnvelopedContent ([CVE-2015-1790]) 710 * CMS verify infinite loop with unknown hash function ([CVE-2015-1792]) 711 * Race condition handling NewSessionTicket ([CVE-2015-1791]) 712 713### Major changes between OpenSSL 1.0.0q and OpenSSL 1.0.0r [19 Mar 2015] 714 715 * Segmentation fault in ASN1_TYPE_cmp fix ([CVE-2015-0286]) 716 * ASN.1 structure reuse memory corruption fix ([CVE-2015-0287]) 717 * PKCS7 NULL pointer dereferences fix ([CVE-2015-0289]) 718 * DoS via reachable assert in SSLv2 servers fix ([CVE-2015-0293]) 719 * Use After Free following d2i_ECPrivatekey error fix ([CVE-2015-0209]) 720 * X509_to_X509_REQ NULL pointer deref fix ([CVE-2015-0288]) 721 * Removed the export ciphers from the DEFAULT ciphers 722 723### Major changes between OpenSSL 1.0.0p and OpenSSL 1.0.0q [15 Jan 2015] 724 725 * Build fixes for the Windows and OpenVMS platforms 726 727### Major changes between OpenSSL 1.0.0o and OpenSSL 1.0.0p [8 Jan 2015] 728 729 * Fix for [CVE-2014-3571] 730 * Fix for [CVE-2015-0206] 731 * Fix for [CVE-2014-3569] 732 * Fix for [CVE-2014-3572] 733 * Fix for [CVE-2015-0204] 734 * Fix for [CVE-2015-0205] 735 * Fix for [CVE-2014-8275] 736 * Fix for [CVE-2014-3570] 737 738### Major changes between OpenSSL 1.0.0n and OpenSSL 1.0.0o [15 Oct 2014] 739 740 * Fix for [CVE-2014-3513] 741 * Fix for [CVE-2014-3567] 742 * Mitigation for [CVE-2014-3566] (SSL protocol vulnerability) 743 * Fix for [CVE-2014-3568] 744 745### Major changes between OpenSSL 1.0.0m and OpenSSL 1.0.0n [6 Aug 2014] 746 747 * Fix for [CVE-2014-3510] 748 * Fix for [CVE-2014-3507] 749 * Fix for [CVE-2014-3506] 750 * Fix for [CVE-2014-3505] 751 * Fix for [CVE-2014-3509] 752 * Fix for [CVE-2014-3508] 753 754 Known issues in OpenSSL 1.0.0m: 755 756 * EAP-FAST and other applications using tls_session_secret_cb 757 won't resume sessions. Fixed in 1.0.0n-dev 758 * Compilation failure of s3_pkt.c on some platforms due to missing 759 `<limits.h>` include. Fixed in 1.0.0n-dev 760 761### Major changes between OpenSSL 1.0.0l and OpenSSL 1.0.0m [5 Jun 2014] 762 763 * Fix for [CVE-2014-0224] 764 * Fix for [CVE-2014-0221] 765 * Fix for [CVE-2014-0198] 766 * Fix for [CVE-2014-0195] 767 * Fix for [CVE-2014-3470] 768 * Fix for [CVE-2014-0076] 769 * Fix for [CVE-2010-5298] 770 771### Major changes between OpenSSL 1.0.0k and OpenSSL 1.0.0l [6 Jan 2014] 772 773 * Fix for DTLS retransmission bug ([CVE-2013-6450]) 774 775### Major changes between OpenSSL 1.0.0j and OpenSSL 1.0.0k [5 Feb 2013] 776 777 * Fix for SSL/TLS/DTLS CBC plaintext recovery attack ([CVE-2013-0169]) 778 * Fix OCSP bad key DoS attack ([CVE-2013-0166]) 779 780### Major changes between OpenSSL 1.0.0i and OpenSSL 1.0.0j [10 May 2012] 781 782 * Fix DTLS record length checking bug ([CVE-2012-2333]) 783 784### Major changes between OpenSSL 1.0.0h and OpenSSL 1.0.0i [19 Apr 2012] 785 786 * Fix for ASN1 overflow bug ([CVE-2012-2110]) 787 788### Major changes between OpenSSL 1.0.0g and OpenSSL 1.0.0h [12 Mar 2012] 789 790 * Fix for CMS/PKCS#7 MMA ([CVE-2012-0884]) 791 * Corrected fix for ([CVE-2011-4619]) 792 * Various DTLS fixes. 793 794### Major changes between OpenSSL 1.0.0f and OpenSSL 1.0.0g [18 Jan 2012] 795 796 * Fix for DTLS DoS issue ([CVE-2012-0050]) 797 798### Major changes between OpenSSL 1.0.0e and OpenSSL 1.0.0f [4 Jan 2012] 799 800 * Fix for DTLS plaintext recovery attack ([CVE-2011-4108]) 801 * Clear block padding bytes of SSL 3.0 records ([CVE-2011-4576]) 802 * Only allow one SGC handshake restart for SSL/TLS ([CVE-2011-4619]) 803 * Check parameters are not NULL in GOST ENGINE ([CVE-2012-0027]) 804 * Check for malformed RFC3779 data ([CVE-2011-4577]) 805 806### Major changes between OpenSSL 1.0.0d and OpenSSL 1.0.0e [6 Sep 2011] 807 808 * Fix for CRL vulnerability issue ([CVE-2011-3207]) 809 * Fix for ECDH crashes ([CVE-2011-3210]) 810 * Protection against EC timing attacks. 811 * Support ECDH ciphersuites for certificates using SHA2 algorithms. 812 * Various DTLS fixes. 813 814### Major changes between OpenSSL 1.0.0c and OpenSSL 1.0.0d [8 Feb 2011] 815 816 * Fix for security issue ([CVE-2011-0014]) 817 818### Major changes between OpenSSL 1.0.0b and OpenSSL 1.0.0c [2 Dec 2010] 819 820 * Fix for security issue ([CVE-2010-4180]) 821 * Fix for ([CVE-2010-4252]) 822 * Fix mishandling of absent EC point format extension. 823 * Fix various platform compilation issues. 824 * Corrected fix for security issue ([CVE-2010-3864]). 825 826### Major changes between OpenSSL 1.0.0a and OpenSSL 1.0.0b [16 Nov 2010] 827 828 * Fix for security issue ([CVE-2010-3864]). 829 * Fix for ([CVE-2010-2939]) 830 * Fix WIN32 build system for GOST ENGINE. 831 832### Major changes between OpenSSL 1.0.0 and OpenSSL 1.0.0a [1 Jun 2010] 833 834 * Fix for security issue ([CVE-2010-1633]). 835 * GOST MAC and CFB fixes. 836 837### Major changes between OpenSSL 0.9.8n and OpenSSL 1.0.0 [29 Mar 2010] 838 839 * RFC3280 path validation: sufficient to process PKITS tests. 840 * Integrated support for PVK files and keyblobs. 841 * Change default private key format to PKCS#8. 842 * CMS support: able to process all examples in RFC4134 843 * Streaming ASN1 encode support for PKCS#7 and CMS. 844 * Multiple signer and signer add support for PKCS#7 and CMS. 845 * ASN1 printing support. 846 * Whirlpool hash algorithm added. 847 * RFC3161 time stamp support. 848 * New generalised public key API supporting ENGINE based algorithms. 849 * New generalised public key API utilities. 850 * New ENGINE supporting GOST algorithms. 851 * SSL/TLS GOST ciphersuite support. 852 * PKCS#7 and CMS GOST support. 853 * RFC4279 PSK ciphersuite support. 854 * Supported points format extension for ECC ciphersuites. 855 * ecdsa-with-SHA224/256/384/512 signature types. 856 * dsa-with-SHA224 and dsa-with-SHA256 signature types. 857 * Opaque PRF Input TLS extension support. 858 * Updated time routines to avoid OS limitations. 859 860OpenSSL 0.9.x 861------------- 862 863### Major changes between OpenSSL 0.9.8m and OpenSSL 0.9.8n [24 Mar 2010] 864 865 * CFB cipher definition fixes. 866 * Fix security issues [CVE-2010-0740] and [CVE-2010-0433]. 867 868### Major changes between OpenSSL 0.9.8l and OpenSSL 0.9.8m [25 Feb 2010] 869 870 * Cipher definition fixes. 871 * Workaround for slow RAND_poll() on some WIN32 versions. 872 * Remove MD2 from algorithm tables. 873 * SPKAC handling fixes. 874 * Support for RFC5746 TLS renegotiation extension. 875 * Compression memory leak fixed. 876 * Compression session resumption fixed. 877 * Ticket and SNI coexistence fixes. 878 * Many fixes to DTLS handling. 879 880### Major changes between OpenSSL 0.9.8k and OpenSSL 0.9.8l [5 Nov 2009] 881 882 * Temporary work around for [CVE-2009-3555]: disable renegotiation. 883 884### Major changes between OpenSSL 0.9.8j and OpenSSL 0.9.8k [25 Mar 2009] 885 886 * Fix various build issues. 887 * Fix security issues [CVE-2009-0590], [CVE-2009-0591], [CVE-2009-0789] 888 889### Major changes between OpenSSL 0.9.8i and OpenSSL 0.9.8j [7 Jan 2009] 890 891 * Fix security issue ([CVE-2008-5077]) 892 * Merge FIPS 140-2 branch code. 893 894### Major changes between OpenSSL 0.9.8g and OpenSSL 0.9.8h [28 May 2008] 895 896 * CryptoAPI ENGINE support. 897 * Various precautionary measures. 898 * Fix for bugs affecting certificate request creation. 899 * Support for local machine keyset attribute in PKCS#12 files. 900 901### Major changes between OpenSSL 0.9.8f and OpenSSL 0.9.8g [19 Oct 2007] 902 903 * Backport of CMS functionality to 0.9.8. 904 * Fixes for bugs introduced with 0.9.8f. 905 906### Major changes between OpenSSL 0.9.8e and OpenSSL 0.9.8f [11 Oct 2007] 907 908 * Add gcc 4.2 support. 909 * Add support for AES and SSE2 assembly language optimization 910 for VC++ build. 911 * Support for RFC4507bis and server name extensions if explicitly 912 selected at compile time. 913 * DTLS improvements. 914 * RFC4507bis support. 915 * TLS Extensions support. 916 917### Major changes between OpenSSL 0.9.8d and OpenSSL 0.9.8e [23 Feb 2007] 918 919 * Various ciphersuite selection fixes. 920 * RFC3779 support. 921 922### Major changes between OpenSSL 0.9.8c and OpenSSL 0.9.8d [28 Sep 2006] 923 924 * Introduce limits to prevent malicious key DoS ([CVE-2006-2940]) 925 * Fix security issues [CVE-2006-2937], [CVE-2006-3737], [CVE-2006-4343] 926 * Changes to ciphersuite selection algorithm 927 928### Major changes between OpenSSL 0.9.8b and OpenSSL 0.9.8c [5 Sep 2006] 929 930 * Fix Daniel Bleichenbacher forged signature attack, [CVE-2006-4339] 931 * New cipher Camellia 932 933### Major changes between OpenSSL 0.9.8a and OpenSSL 0.9.8b [4 May 2006] 934 935 * Cipher string fixes. 936 * Fixes for VC++ 2005. 937 * Updated ECC cipher suite support. 938 * New functions EVP_CIPHER_CTX_new() and EVP_CIPHER_CTX_free(). 939 * Zlib compression usage fixes. 940 * Built in dynamic engine compilation support on Win32. 941 * Fixes auto dynamic engine loading in Win32. 942 943### Major changes between OpenSSL 0.9.8 and OpenSSL 0.9.8a [11 Oct 2005] 944 945 * Fix potential SSL 2.0 rollback ([CVE-2005-2969]) 946 * Extended Windows CE support 947 948### Major changes between OpenSSL 0.9.7g and OpenSSL 0.9.8 [5 Jul 2005] 949 950 * Major work on the BIGNUM library for higher efficiency and to 951 make operations more streamlined and less contradictory. This 952 is the result of a major audit of the BIGNUM library. 953 * Addition of BIGNUM functions for fields GF(2^m) and NIST 954 curves, to support the Elliptic Crypto functions. 955 * Major work on Elliptic Crypto; ECDH and ECDSA added, including 956 the use through EVP, X509 and ENGINE. 957 * New ASN.1 mini-compiler that's usable through the OpenSSL 958 configuration file. 959 * Added support for ASN.1 indefinite length constructed encoding. 960 * New PKCS#12 'medium level' API to manipulate PKCS#12 files. 961 * Complete rework of shared library construction and linking 962 programs with shared or static libraries, through a separate 963 Makefile.shared. 964 * Rework of the passing of parameters from one Makefile to another. 965 * Changed ENGINE framework to load dynamic engine modules 966 automatically from specifically given directories. 967 * New structure and ASN.1 functions for CertificatePair. 968 * Changed the ZLIB compression method to be stateful. 969 * Changed the key-generation and primality testing "progress" 970 mechanism to take a structure that contains the ticker 971 function and an argument. 972 * New engine module: GMP (performs private key exponentiation). 973 * New engine module: VIA PadLOck ACE extension in VIA C3 974 Nehemiah processors. 975 * Added support for IPv6 addresses in certificate extensions. 976 See RFC 1884, section 2.2. 977 * Added support for certificate policy mappings, policy 978 constraints and name constraints. 979 * Added support for multi-valued AVAs in the OpenSSL 980 configuration file. 981 * Added support for multiple certificates with the same subject 982 in the 'openssl ca' index file. 983 * Make it possible to create self-signed certificates using 984 'openssl ca -selfsign'. 985 * Make it possible to generate a serial number file with 986 'openssl ca -create_serial'. 987 * New binary search functions with extended functionality. 988 * New BUF functions. 989 * New STORE structure and library to provide an interface to all 990 sorts of data repositories. Supports storage of public and 991 private keys, certificates, CRLs, numbers and arbitrary blobs. 992 This library is unfortunately unfinished and unused within 993 OpenSSL. 994 * New control functions for the error stack. 995 * Changed the PKCS#7 library to support one-pass S/MIME 996 processing. 997 * Added the possibility to compile without old deprecated 998 functionality with the OPENSSL_NO_DEPRECATED macro or the 999 'no-deprecated' argument to the config and Configure scripts. 1000 * Constification of all ASN.1 conversion functions, and other 1001 affected functions. 1002 * Improved platform support for PowerPC. 1003 * New FIPS 180-2 algorithms (SHA-224, -256, -384 and -512). 1004 * New X509_VERIFY_PARAM structure to support parameterisation 1005 of X.509 path validation. 1006 * Major overhaul of RC4 performance on Intel P4, IA-64 and 1007 AMD64. 1008 * Changed the Configure script to have some algorithms disabled 1009 by default. Those can be explicitly enabled with the new 1010 argument form 'enable-xxx'. 1011 * Change the default digest in 'openssl' commands from MD5 to 1012 SHA-1. 1013 * Added support for DTLS. 1014 * New BIGNUM blinding. 1015 * Added support for the RSA-PSS encryption scheme 1016 * Added support for the RSA X.931 padding. 1017 * Added support for BSD sockets on NetWare. 1018 * Added support for files larger than 2GB. 1019 * Added initial support for Win64. 1020 * Added alternate pkg-config files. 1021 1022### Major changes between OpenSSL 0.9.7l and OpenSSL 0.9.7m [23 Feb 2007] 1023 1024 * FIPS 1.1.1 module linking. 1025 * Various ciphersuite selection fixes. 1026 1027### Major changes between OpenSSL 0.9.7k and OpenSSL 0.9.7l [28 Sep 2006] 1028 1029 * Introduce limits to prevent malicious key DoS ([CVE-2006-2940]) 1030 * Fix security issues [CVE-2006-2937], [CVE-2006-3737], [CVE-2006-4343] 1031 1032### Major changes between OpenSSL 0.9.7j and OpenSSL 0.9.7k [5 Sep 2006] 1033 1034 * Fix Daniel Bleichenbacher forged signature attack, [CVE-2006-4339] 1035 1036### Major changes between OpenSSL 0.9.7i and OpenSSL 0.9.7j [4 May 2006] 1037 1038 * Visual C++ 2005 fixes. 1039 * Update Windows build system for FIPS. 1040 1041### Major changes between OpenSSL 0.9.7h and OpenSSL 0.9.7i [14 Oct 2005] 1042 1043 * Give EVP_MAX_MD_SIZE its old value, except for a FIPS build. 1044 1045### Major changes between OpenSSL 0.9.7g and OpenSSL 0.9.7h [11 Oct 2005] 1046 1047 * Fix SSL 2.0 Rollback ([CVE-2005-2969]) 1048 * Allow use of fixed-length exponent on DSA signing 1049 * Default fixed-window RSA, DSA, DH private-key operations 1050 1051### Major changes between OpenSSL 0.9.7f and OpenSSL 0.9.7g [11 Apr 2005] 1052 1053 * More compilation issues fixed. 1054 * Adaptation to more modern Kerberos API. 1055 * Enhanced or corrected configuration for Solaris64, Mingw and Cygwin. 1056 * Enhanced x86_64 assembler BIGNUM module. 1057 * More constification. 1058 * Added processing of proxy certificates (RFC 3820). 1059 1060### Major changes between OpenSSL 0.9.7e and OpenSSL 0.9.7f [22 Mar 2005] 1061 1062 * Several compilation issues fixed. 1063 * Many memory allocation failure checks added. 1064 * Improved comparison of X509 Name type. 1065 * Mandatory basic checks on certificates. 1066 * Performance improvements. 1067 1068### Major changes between OpenSSL 0.9.7d and OpenSSL 0.9.7e [25 Oct 2004] 1069 1070 * Fix race condition in CRL checking code. 1071 * Fixes to PKCS#7 (S/MIME) code. 1072 1073### Major changes between OpenSSL 0.9.7c and OpenSSL 0.9.7d [17 Mar 2004] 1074 1075 * Security: Fix Kerberos ciphersuite SSL/TLS handshaking bug 1076 * Security: Fix null-pointer assignment in do_change_cipher_spec() 1077 * Allow multiple active certificates with same subject in CA index 1078 * Multiple X509 verification fixes 1079 * Speed up HMAC and other operations 1080 1081### Major changes between OpenSSL 0.9.7b and OpenSSL 0.9.7c [30 Sep 2003] 1082 1083 * Security: fix various ASN1 parsing bugs. 1084 * New -ignore_err option to OCSP utility. 1085 * Various interop and bug fixes in S/MIME code. 1086 * SSL/TLS protocol fix for unrequested client certificates. 1087 1088### Major changes between OpenSSL 0.9.7a and OpenSSL 0.9.7b [10 Apr 2003] 1089 1090 * Security: counter the Klima-Pokorny-Rosa extension of 1091 Bleichbacher's attack 1092 * Security: make RSA blinding default. 1093 * Configuration: Irix fixes, AIX fixes, better mingw support. 1094 * Support for new platforms: linux-ia64-ecc. 1095 * Build: shared library support fixes. 1096 * ASN.1: treat domainComponent correctly. 1097 * Documentation: fixes and additions. 1098 1099### Major changes between OpenSSL 0.9.7 and OpenSSL 0.9.7a [19 Feb 2003] 1100 1101 * Security: Important security related bugfixes. 1102 * Enhanced compatibility with MIT Kerberos. 1103 * Can be built without the ENGINE framework. 1104 * IA32 assembler enhancements. 1105 * Support for new platforms: FreeBSD/IA64 and FreeBSD/Sparc64. 1106 * Configuration: the no-err option now works properly. 1107 * SSL/TLS: now handles manual certificate chain building. 1108 * SSL/TLS: certain session ID malfunctions corrected. 1109 1110### Major changes between OpenSSL 0.9.6 and OpenSSL 0.9.7 [30 Dec 2002] 1111 1112 * New library section OCSP. 1113 * Complete rewrite of ASN1 code. 1114 * CRL checking in verify code and openssl utility. 1115 * Extension copying in 'ca' utility. 1116 * Flexible display options in 'ca' utility. 1117 * Provisional support for international characters with UTF8. 1118 * Support for external crypto devices ('engine') is no longer 1119 a separate distribution. 1120 * New elliptic curve library section. 1121 * New AES (Rijndael) library section. 1122 * Support for new platforms: Windows CE, Tandem OSS, A/UX, AIX 64-bit, 1123 Linux x86_64, Linux 64-bit on Sparc v9 1124 * Extended support for some platforms: VxWorks 1125 * Enhanced support for shared libraries. 1126 * Now only builds PIC code when shared library support is requested. 1127 * Support for pkg-config. 1128 * Lots of new manuals. 1129 * Makes symbolic links to or copies of manuals to cover all described 1130 functions. 1131 * Change DES API to clean up the namespace (some applications link also 1132 against libdes providing similar functions having the same name). 1133 Provide macros for backward compatibility (will be removed in the 1134 future). 1135 * Unify handling of cryptographic algorithms (software and engine) 1136 to be available via EVP routines for asymmetric and symmetric ciphers. 1137 * NCONF: new configuration handling routines. 1138 * Change API to use more 'const' modifiers to improve error checking 1139 and help optimizers. 1140 * Finally remove references to RSAref. 1141 * Reworked parts of the BIGNUM code. 1142 * Support for new engines: Broadcom ubsec, Accelerated Encryption 1143 Processing, IBM 4758. 1144 * A few new engines added in the demos area. 1145 * Extended and corrected OID (object identifier) table. 1146 * PRNG: query at more locations for a random device, automatic query for 1147 EGD style random sources at several locations. 1148 * SSL/TLS: allow optional cipher choice according to server's preference. 1149 * SSL/TLS: allow server to explicitly set new session ids. 1150 * SSL/TLS: support Kerberos cipher suites (RFC2712). 1151 Only supports MIT Kerberos for now. 1152 * SSL/TLS: allow more precise control of renegotiations and sessions. 1153 * SSL/TLS: add callback to retrieve SSL/TLS messages. 1154 * SSL/TLS: support AES cipher suites (RFC3268). 1155 1156### Major changes between OpenSSL 0.9.6j and OpenSSL 0.9.6k [30 Sep 2003] 1157 1158 * Security: fix various ASN1 parsing bugs. 1159 * SSL/TLS protocol fix for unrequested client certificates. 1160 1161### Major changes between OpenSSL 0.9.6i and OpenSSL 0.9.6j [10 Apr 2003] 1162 1163 * Security: counter the Klima-Pokorny-Rosa extension of 1164 Bleichbacher's attack 1165 * Security: make RSA blinding default. 1166 * Build: shared library support fixes. 1167 1168### Major changes between OpenSSL 0.9.6h and OpenSSL 0.9.6i [19 Feb 2003] 1169 1170 * Important security related bugfixes. 1171 1172### Major changes between OpenSSL 0.9.6g and OpenSSL 0.9.6h [5 Dec 2002] 1173 1174 * New configuration targets for Tandem OSS and A/UX. 1175 * New OIDs for Microsoft attributes. 1176 * Better handling of SSL session caching. 1177 * Better comparison of distinguished names. 1178 * Better handling of shared libraries in a mixed GNU/non-GNU environment. 1179 * Support assembler code with Borland C. 1180 * Fixes for length problems. 1181 * Fixes for uninitialised variables. 1182 * Fixes for memory leaks, some unusual crashes and some race conditions. 1183 * Fixes for smaller building problems. 1184 * Updates of manuals, FAQ and other instructive documents. 1185 1186### Major changes between OpenSSL 0.9.6f and OpenSSL 0.9.6g [9 Aug 2002] 1187 1188 * Important building fixes on Unix. 1189 1190### Major changes between OpenSSL 0.9.6e and OpenSSL 0.9.6f [8 Aug 2002] 1191 1192 * Various important bugfixes. 1193 1194### Major changes between OpenSSL 0.9.6d and OpenSSL 0.9.6e [30 Jul 2002] 1195 1196 * Important security related bugfixes. 1197 * Various SSL/TLS library bugfixes. 1198 1199### Major changes between OpenSSL 0.9.6c and OpenSSL 0.9.6d [9 May 2002] 1200 1201 * Various SSL/TLS library bugfixes. 1202 * Fix DH parameter generation for 'non-standard' generators. 1203 1204### Major changes between OpenSSL 0.9.6b and OpenSSL 0.9.6c [21 Dec 2001] 1205 1206 * Various SSL/TLS library bugfixes. 1207 * BIGNUM library fixes. 1208 * RSA OAEP and random number generation fixes. 1209 * Object identifiers corrected and added. 1210 * Add assembler BN routines for IA64. 1211 * Add support for OS/390 Unix, UnixWare with gcc, OpenUNIX 8, 1212 MIPS Linux; shared library support for Irix, HP-UX. 1213 * Add crypto accelerator support for AEP, Baltimore SureWare, 1214 Broadcom and Cryptographic Appliance's keyserver 1215 [in 0.9.6c-engine release]. 1216 1217### Major changes between OpenSSL 0.9.6a and OpenSSL 0.9.6b [9 Jul 2001] 1218 1219 * Security fix: PRNG improvements. 1220 * Security fix: RSA OAEP check. 1221 * Security fix: Reinsert and fix countermeasure to Bleichbacher's 1222 attack. 1223 * MIPS bug fix in BIGNUM. 1224 * Bug fix in "openssl enc". 1225 * Bug fix in X.509 printing routine. 1226 * Bug fix in DSA verification routine and DSA S/MIME verification. 1227 * Bug fix to make PRNG thread-safe. 1228 * Bug fix in RAND_file_name(). 1229 * Bug fix in compatibility mode trust settings. 1230 * Bug fix in blowfish EVP. 1231 * Increase default size for BIO buffering filter. 1232 * Compatibility fixes in some scripts. 1233 1234### Major changes between OpenSSL 0.9.6 and OpenSSL 0.9.6a [5 Apr 2001] 1235 1236 * Security fix: change behavior of OpenSSL to avoid using 1237 environment variables when running as root. 1238 * Security fix: check the result of RSA-CRT to reduce the 1239 possibility of deducing the private key from an incorrectly 1240 calculated signature. 1241 * Security fix: prevent Bleichenbacher's DSA attack. 1242 * Security fix: Zero the premaster secret after deriving the 1243 master secret in DH ciphersuites. 1244 * Reimplement SSL_peek(), which had various problems. 1245 * Compatibility fix: the function des_encrypt() renamed to 1246 des_encrypt1() to avoid clashes with some Unixen libc. 1247 * Bug fixes for Win32, HP/UX and Irix. 1248 * Bug fixes in BIGNUM, SSL, PKCS#7, PKCS#12, X.509, CONF and 1249 memory checking routines. 1250 * Bug fixes for RSA operations in threaded environments. 1251 * Bug fixes in misc. openssl applications. 1252 * Remove a few potential memory leaks. 1253 * Add tighter checks of BIGNUM routines. 1254 * Shared library support has been reworked for generality. 1255 * More documentation. 1256 * New function BN_rand_range(). 1257 * Add "-rand" option to openssl s_client and s_server. 1258 1259### Major changes between OpenSSL 0.9.5a and OpenSSL 0.9.6 [10 Oct 2000] 1260 1261 * Some documentation for BIO and SSL libraries. 1262 * Enhanced chain verification using key identifiers. 1263 * New sign and verify options to 'dgst' application. 1264 * Support for DER and PEM encoded messages in 'smime' application. 1265 * New 'rsautl' application, low-level RSA utility. 1266 * MD4 now included. 1267 * Bugfix for SSL rollback padding check. 1268 * Support for external crypto devices [1]. 1269 * Enhanced EVP interface. 1270 1271 [1] The support for external crypto devices is currently a separate 1272 distribution. See the file README-Engine.md. 1273 1274### Major changes between OpenSSL 0.9.5 and OpenSSL 0.9.5a [1 Apr 2000] 1275 1276 * Bug fixes for Win32, SuSE Linux, NeXTSTEP and FreeBSD 2.2.8 1277 * Shared library support for HPUX and Solaris-gcc 1278 * Support of Linux/IA64 1279 * Assembler support for Mingw32 1280 * New 'rand' application 1281 * New way to check for existence of algorithms from scripts 1282 1283### Major changes between OpenSSL 0.9.4 and OpenSSL 0.9.5 [25 May 2000] 1284 1285 * S/MIME support in new 'smime' command 1286 * Documentation for the OpenSSL command line application 1287 * Automation of 'req' application 1288 * Fixes to make s_client, s_server work under Windows 1289 * Support for multiple fieldnames in SPKACs 1290 * New SPKAC command line utility and associated library functions 1291 * Options to allow passwords to be obtained from various sources 1292 * New public key PEM format and options to handle it 1293 * Many other fixes and enhancements to command line utilities 1294 * Usable certificate chain verification 1295 * Certificate purpose checking 1296 * Certificate trust settings 1297 * Support of authority information access extension 1298 * Extensions in certificate requests 1299 * Simplified X509 name and attribute routines 1300 * Initial (incomplete) support for international character sets 1301 * New DH_METHOD, DSA_METHOD and enhanced RSA_METHOD 1302 * Read only memory BIOs and simplified creation function 1303 * TLS/SSL protocol bugfixes: Accept TLS 'client hello' in SSL 3.0 1304 record; allow fragmentation and interleaving of handshake and other 1305 data 1306 * TLS/SSL code now "tolerates" MS SGC 1307 * Work around for Netscape client certificate hang bug 1308 * RSA_NULL option that removes RSA patent code but keeps other 1309 RSA functionality 1310 * Memory leak detection now allows applications to add extra information 1311 via a per-thread stack 1312 * PRNG robustness improved 1313 * EGD support 1314 * BIGNUM library bug fixes 1315 * Faster DSA parameter generation 1316 * Enhanced support for Alpha Linux 1317 * Experimental macOS support 1318 1319### Major changes between OpenSSL 0.9.3 and OpenSSL 0.9.4 [9 Aug 1999] 1320 1321 * Transparent support for PKCS#8 format private keys: these are used 1322 by several software packages and are more secure than the standard 1323 form 1324 * PKCS#5 v2.0 implementation 1325 * Password callbacks have a new void * argument for application data 1326 * Avoid various memory leaks 1327 * New pipe-like BIO that allows using the SSL library when actual I/O 1328 must be handled by the application (BIO pair) 1329 1330### Major changes between OpenSSL 0.9.2b and OpenSSL 0.9.3 [24 May 1999] 1331 1332 * Lots of enhancements and cleanups to the Configuration mechanism 1333 * RSA OEAP related fixes 1334 * Added "openssl ca -revoke" option for revoking a certificate 1335 * Source cleanups: const correctness, type-safe stacks and ASN.1 SETs 1336 * Source tree cleanups: removed lots of obsolete files 1337 * Thawte SXNet, certificate policies and CRL distribution points 1338 extension support 1339 * Preliminary (experimental) S/MIME support 1340 * Support for ASN.1 UTF8String and VisibleString 1341 * Full integration of PKCS#12 code 1342 * Sparc assembler bignum implementation, optimized hash functions 1343 * Option to disable selected ciphers 1344 1345### Major changes between OpenSSL 0.9.1c and OpenSSL 0.9.2b [22 Mar 1999] 1346 1347 * Fixed a security hole related to session resumption 1348 * Fixed RSA encryption routines for the p < q case 1349 * "ALL" in cipher lists now means "everything except NULL ciphers" 1350 * Support for Triple-DES CBCM cipher 1351 * Support of Optimal Asymmetric Encryption Padding (OAEP) for RSA 1352 * First support for new TLSv1 ciphers 1353 * Added a few new BIOs (syslog BIO, reliable BIO) 1354 * Extended support for DSA certificate/keys. 1355 * Extended support for Certificate Signing Requests (CSR) 1356 * Initial support for X.509v3 extensions 1357 * Extended support for compression inside the SSL record layer 1358 * Overhauled Win32 builds 1359 * Cleanups and fixes to the Big Number (BN) library 1360 * Support for ASN.1 GeneralizedTime 1361 * Splitted ASN.1 SETs from SEQUENCEs 1362 * ASN1 and PEM support for Netscape Certificate Sequences 1363 * Overhauled Perl interface 1364 * Lots of source tree cleanups. 1365 * Lots of memory leak fixes. 1366 * Lots of bug fixes. 1367 1368### Major changes between SSLeay 0.9.0b and OpenSSL 0.9.1c [23 Dec 1998] 1369 1370 * Integration of the popular NO_RSA/NO_DSA patches 1371 * Initial support for compression inside the SSL record layer 1372 * Added BIO proxy and filtering functionality 1373 * Extended Big Number (BN) library 1374 * Added RIPE MD160 message digest 1375 * Added support for RC2/64bit cipher 1376 * Extended ASN.1 parser routines 1377 * Adjustments of the source tree for CVS 1378 * Support for various new platforms 1379 1380<!-- Links --> 1381 1382[CVE-2020-1971]: https://www.openssl.org/news/vulnerabilities.html#CVE-2020-1971 1383[CVE-2020-1967]: https://www.openssl.org/news/vulnerabilities.html#CVE-2020-1967 1384[CVE-2019-1563]: https://www.openssl.org/news/vulnerabilities.html#CVE-2019-1563 1385[CVE-2019-1559]: https://www.openssl.org/news/vulnerabilities.html#CVE-2019-1559 1386[CVE-2019-1552]: https://www.openssl.org/news/vulnerabilities.html#CVE-2019-1552 1387[CVE-2019-1551]: https://www.openssl.org/news/vulnerabilities.html#CVE-2019-1551 1388[CVE-2019-1549]: https://www.openssl.org/news/vulnerabilities.html#CVE-2019-1549 1389[CVE-2019-1547]: https://www.openssl.org/news/vulnerabilities.html#CVE-2019-1547 1390[CVE-2019-1543]: https://www.openssl.org/news/vulnerabilities.html#CVE-2019-1543 1391[CVE-2018-5407]: https://www.openssl.org/news/vulnerabilities.html#CVE-2018-5407 1392[CVE-2018-0739]: https://www.openssl.org/news/vulnerabilities.html#CVE-2018-0739 1393[CVE-2018-0737]: https://www.openssl.org/news/vulnerabilities.html#CVE-2018-0737 1394[CVE-2018-0735]: https://www.openssl.org/news/vulnerabilities.html#CVE-2018-0735 1395[CVE-2018-0734]: https://www.openssl.org/news/vulnerabilities.html#CVE-2018-0734 1396[CVE-2018-0733]: https://www.openssl.org/news/vulnerabilities.html#CVE-2018-0733 1397[CVE-2018-0732]: https://www.openssl.org/news/vulnerabilities.html#CVE-2018-0732 1398[CVE-2017-3738]: https://www.openssl.org/news/vulnerabilities.html#CVE-2017-3738 1399[CVE-2017-3737]: https://www.openssl.org/news/vulnerabilities.html#CVE-2017-3737 1400[CVE-2017-3736]: https://www.openssl.org/news/vulnerabilities.html#CVE-2017-3736 1401[CVE-2017-3735]: https://www.openssl.org/news/vulnerabilities.html#CVE-2017-3735 1402[CVE-2017-3733]: https://www.openssl.org/news/vulnerabilities.html#CVE-2017-3733 1403[CVE-2017-3732]: https://www.openssl.org/news/vulnerabilities.html#CVE-2017-3732 1404[CVE-2017-3731]: https://www.openssl.org/news/vulnerabilities.html#CVE-2017-3731 1405[CVE-2017-3730]: https://www.openssl.org/news/vulnerabilities.html#CVE-2017-3730 1406[CVE-2016-7055]: https://www.openssl.org/news/vulnerabilities.html#CVE-2016-7055 1407[CVE-2016-7054]: https://www.openssl.org/news/vulnerabilities.html#CVE-2016-7054 1408[CVE-2016-7053]: https://www.openssl.org/news/vulnerabilities.html#CVE-2016-7053 1409[CVE-2016-7052]: https://www.openssl.org/news/vulnerabilities.html#CVE-2016-7052 1410[CVE-2016-6309]: https://www.openssl.org/news/vulnerabilities.html#CVE-2016-6309 1411[CVE-2016-6308]: https://www.openssl.org/news/vulnerabilities.html#CVE-2016-6308 1412[CVE-2016-6307]: https://www.openssl.org/news/vulnerabilities.html#CVE-2016-6307 1413[CVE-2016-6306]: https://www.openssl.org/news/vulnerabilities.html#CVE-2016-6306 1414[CVE-2016-6305]: https://www.openssl.org/news/vulnerabilities.html#CVE-2016-6305 1415[CVE-2016-6304]: https://www.openssl.org/news/vulnerabilities.html#CVE-2016-6304 1416[CVE-2016-6303]: https://www.openssl.org/news/vulnerabilities.html#CVE-2016-6303 1417[CVE-2016-6302]: https://www.openssl.org/news/vulnerabilities.html#CVE-2016-6302 1418[CVE-2016-2183]: https://www.openssl.org/news/vulnerabilities.html#CVE-2016-2183 1419[CVE-2016-2182]: https://www.openssl.org/news/vulnerabilities.html#CVE-2016-2182 1420[CVE-2016-2181]: https://www.openssl.org/news/vulnerabilities.html#CVE-2016-2181 1421[CVE-2016-2180]: https://www.openssl.org/news/vulnerabilities.html#CVE-2016-2180 1422[CVE-2016-2179]: https://www.openssl.org/news/vulnerabilities.html#CVE-2016-2179 1423[CVE-2016-2178]: https://www.openssl.org/news/vulnerabilities.html#CVE-2016-2178 1424[CVE-2016-2177]: https://www.openssl.org/news/vulnerabilities.html#CVE-2016-2177 1425[CVE-2016-2176]: https://www.openssl.org/news/vulnerabilities.html#CVE-2016-2176 1426[CVE-2016-2109]: https://www.openssl.org/news/vulnerabilities.html#CVE-2016-2109 1427[CVE-2016-2107]: https://www.openssl.org/news/vulnerabilities.html#CVE-2016-2107 1428[CVE-2016-2106]: https://www.openssl.org/news/vulnerabilities.html#CVE-2016-2106 1429[CVE-2016-2105]: https://www.openssl.org/news/vulnerabilities.html#CVE-2016-2105 1430[CVE-2016-0800]: https://www.openssl.org/news/vulnerabilities.html#CVE-2016-0800 1431[CVE-2016-0799]: https://www.openssl.org/news/vulnerabilities.html#CVE-2016-0799 1432[CVE-2016-0798]: https://www.openssl.org/news/vulnerabilities.html#CVE-2016-0798 1433[CVE-2016-0797]: https://www.openssl.org/news/vulnerabilities.html#CVE-2016-0797 1434[CVE-2016-0705]: https://www.openssl.org/news/vulnerabilities.html#CVE-2016-0705 1435[CVE-2016-0702]: https://www.openssl.org/news/vulnerabilities.html#CVE-2016-0702 1436[CVE-2016-0701]: https://www.openssl.org/news/vulnerabilities.html#CVE-2016-0701 1437[CVE-2015-3197]: https://www.openssl.org/news/vulnerabilities.html#CVE-2015-3197 1438[CVE-2015-3196]: https://www.openssl.org/news/vulnerabilities.html#CVE-2015-3196 1439[CVE-2015-3195]: https://www.openssl.org/news/vulnerabilities.html#CVE-2015-3195 1440[CVE-2015-3194]: https://www.openssl.org/news/vulnerabilities.html#CVE-2015-3194 1441[CVE-2015-3193]: https://www.openssl.org/news/vulnerabilities.html#CVE-2015-3193 1442[CVE-2015-1793]: https://www.openssl.org/news/vulnerabilities.html#CVE-2015-1793 1443[CVE-2015-1792]: https://www.openssl.org/news/vulnerabilities.html#CVE-2015-1792 1444[CVE-2015-1791]: https://www.openssl.org/news/vulnerabilities.html#CVE-2015-1791 1445[CVE-2015-1790]: https://www.openssl.org/news/vulnerabilities.html#CVE-2015-1790 1446[CVE-2015-1789]: https://www.openssl.org/news/vulnerabilities.html#CVE-2015-1789 1447[CVE-2015-1788]: https://www.openssl.org/news/vulnerabilities.html#CVE-2015-1788 1448[CVE-2015-1787]: https://www.openssl.org/news/vulnerabilities.html#CVE-2015-1787 1449[CVE-2015-0293]: https://www.openssl.org/news/vulnerabilities.html#CVE-2015-0293 1450[CVE-2015-0291]: https://www.openssl.org/news/vulnerabilities.html#CVE-2015-0291 1451[CVE-2015-0290]: https://www.openssl.org/news/vulnerabilities.html#CVE-2015-0290 1452[CVE-2015-0289]: https://www.openssl.org/news/vulnerabilities.html#CVE-2015-0289 1453[CVE-2015-0288]: https://www.openssl.org/news/vulnerabilities.html#CVE-2015-0288 1454[CVE-2015-0287]: https://www.openssl.org/news/vulnerabilities.html#CVE-2015-0287 1455[CVE-2015-0286]: https://www.openssl.org/news/vulnerabilities.html#CVE-2015-0286 1456[CVE-2015-0285]: https://www.openssl.org/news/vulnerabilities.html#CVE-2015-0285 1457[CVE-2015-0209]: https://www.openssl.org/news/vulnerabilities.html#CVE-2015-0209 1458[CVE-2015-0208]: https://www.openssl.org/news/vulnerabilities.html#CVE-2015-0208 1459[CVE-2015-0207]: https://www.openssl.org/news/vulnerabilities.html#CVE-2015-0207 1460[CVE-2015-0206]: https://www.openssl.org/news/vulnerabilities.html#CVE-2015-0206 1461[CVE-2015-0205]: https://www.openssl.org/news/vulnerabilities.html#CVE-2015-0205 1462[CVE-2015-0204]: https://www.openssl.org/news/vulnerabilities.html#CVE-2015-0204 1463[CVE-2014-8275]: https://www.openssl.org/news/vulnerabilities.html#CVE-2014-8275 1464[CVE-2014-5139]: https://www.openssl.org/news/vulnerabilities.html#CVE-2014-5139 1465[CVE-2014-3572]: https://www.openssl.org/news/vulnerabilities.html#CVE-2014-3572 1466[CVE-2014-3571]: https://www.openssl.org/news/vulnerabilities.html#CVE-2014-3571 1467[CVE-2014-3570]: https://www.openssl.org/news/vulnerabilities.html#CVE-2014-3570 1468[CVE-2014-3569]: https://www.openssl.org/news/vulnerabilities.html#CVE-2014-3569 1469[CVE-2014-3568]: https://www.openssl.org/news/vulnerabilities.html#CVE-2014-3568 1470[CVE-2014-3567]: https://www.openssl.org/news/vulnerabilities.html#CVE-2014-3567 1471[CVE-2014-3566]: https://www.openssl.org/news/vulnerabilities.html#CVE-2014-3566 1472[CVE-2014-3513]: https://www.openssl.org/news/vulnerabilities.html#CVE-2014-3513 1473[CVE-2014-3512]: https://www.openssl.org/news/vulnerabilities.html#CVE-2014-3512 1474[CVE-2014-3511]: https://www.openssl.org/news/vulnerabilities.html#CVE-2014-3511 1475[CVE-2014-3510]: https://www.openssl.org/news/vulnerabilities.html#CVE-2014-3510 1476[CVE-2014-3509]: https://www.openssl.org/news/vulnerabilities.html#CVE-2014-3509 1477[CVE-2014-3508]: https://www.openssl.org/news/vulnerabilities.html#CVE-2014-3508 1478[CVE-2014-3507]: https://www.openssl.org/news/vulnerabilities.html#CVE-2014-3507 1479[CVE-2014-3506]: https://www.openssl.org/news/vulnerabilities.html#CVE-2014-3506 1480[CVE-2014-3505]: https://www.openssl.org/news/vulnerabilities.html#CVE-2014-3505 1481[CVE-2014-3470]: https://www.openssl.org/news/vulnerabilities.html#CVE-2014-3470 1482[CVE-2014-0224]: https://www.openssl.org/news/vulnerabilities.html#CVE-2014-0224 1483[CVE-2014-0221]: https://www.openssl.org/news/vulnerabilities.html#CVE-2014-0221 1484[CVE-2014-0198]: https://www.openssl.org/news/vulnerabilities.html#CVE-2014-0198 1485[CVE-2014-0195]: https://www.openssl.org/news/vulnerabilities.html#CVE-2014-0195 1486[CVE-2014-0160]: https://www.openssl.org/news/vulnerabilities.html#CVE-2014-0160 1487[CVE-2014-0076]: https://www.openssl.org/news/vulnerabilities.html#CVE-2014-0076 1488[CVE-2013-6450]: https://www.openssl.org/news/vulnerabilities.html#CVE-2013-6450 1489[CVE-2013-6449]: https://www.openssl.org/news/vulnerabilities.html#CVE-2013-6449 1490[CVE-2013-4353]: https://www.openssl.org/news/vulnerabilities.html#CVE-2013-4353 1491[CVE-2013-0169]: https://www.openssl.org/news/vulnerabilities.html#CVE-2013-0169 1492[CVE-2013-0166]: https://www.openssl.org/news/vulnerabilities.html#CVE-2013-0166 1493[CVE-2012-2686]: https://www.openssl.org/news/vulnerabilities.html#CVE-2012-2686 1494[CVE-2012-2333]: https://www.openssl.org/news/vulnerabilities.html#CVE-2012-2333 1495[CVE-2012-2110]: https://www.openssl.org/news/vulnerabilities.html#CVE-2012-2110 1496[CVE-2012-0884]: https://www.openssl.org/news/vulnerabilities.html#CVE-2012-0884 1497[CVE-2012-0050]: https://www.openssl.org/news/vulnerabilities.html#CVE-2012-0050 1498[CVE-2012-0027]: https://www.openssl.org/news/vulnerabilities.html#CVE-2012-0027 1499[CVE-2011-4619]: https://www.openssl.org/news/vulnerabilities.html#CVE-2011-4619 1500[CVE-2011-4577]: https://www.openssl.org/news/vulnerabilities.html#CVE-2011-4577 1501[CVE-2011-4576]: https://www.openssl.org/news/vulnerabilities.html#CVE-2011-4576 1502[CVE-2011-4108]: https://www.openssl.org/news/vulnerabilities.html#CVE-2011-4108 1503[CVE-2011-3210]: https://www.openssl.org/news/vulnerabilities.html#CVE-2011-3210 1504[CVE-2011-3207]: https://www.openssl.org/news/vulnerabilities.html#CVE-2011-3207 1505[CVE-2011-0014]: https://www.openssl.org/news/vulnerabilities.html#CVE-2011-0014 1506[CVE-2010-5298]: https://www.openssl.org/news/vulnerabilities.html#CVE-2010-5298 1507[CVE-2010-4252]: https://www.openssl.org/news/vulnerabilities.html#CVE-2010-4252 1508[CVE-2010-4180]: https://www.openssl.org/news/vulnerabilities.html#CVE-2010-4180 1509[CVE-2010-3864]: https://www.openssl.org/news/vulnerabilities.html#CVE-2010-3864 1510[CVE-2010-2939]: https://www.openssl.org/news/vulnerabilities.html#CVE-2010-2939 1511[CVE-2010-1633]: https://www.openssl.org/news/vulnerabilities.html#CVE-2010-1633 1512[CVE-2010-0740]: https://www.openssl.org/news/vulnerabilities.html#CVE-2010-0740 1513[CVE-2010-0433]: https://www.openssl.org/news/vulnerabilities.html#CVE-2010-0433 1514[CVE-2009-3555]: https://www.openssl.org/news/vulnerabilities.html#CVE-2009-3555 1515[CVE-2009-0789]: https://www.openssl.org/news/vulnerabilities.html#CVE-2009-0789 1516[CVE-2009-0591]: https://www.openssl.org/news/vulnerabilities.html#CVE-2009-0591 1517[CVE-2009-0590]: https://www.openssl.org/news/vulnerabilities.html#CVE-2009-0590 1518[CVE-2008-5077]: https://www.openssl.org/news/vulnerabilities.html#CVE-2008-5077 1519[CVE-2006-4343]: https://www.openssl.org/news/vulnerabilities.html#CVE-2006-4343 1520[CVE-2006-4339]: https://www.openssl.org/news/vulnerabilities.html#CVE-2006-4339 1521[CVE-2006-3737]: https://www.openssl.org/news/vulnerabilities.html#CVE-2006-3737 1522[CVE-2006-2940]: https://www.openssl.org/news/vulnerabilities.html#CVE-2006-2940 1523[CVE-2006-2937]: https://www.openssl.org/news/vulnerabilities.html#CVE-2006-2937 1524[CVE-2005-2969]: https://www.openssl.org/news/vulnerabilities.html#CVE-2005-2969 1525