diff options
author | Dr. Matthias St. Pierre <Matthias.St.Pierre@ncp-e.com> | 2019-11-30 17:07:31 +0100 |
---|---|---|
committer | Dr. Matthias St. Pierre <Matthias.St.Pierre@ncp-e.com> | 2020-02-26 21:06:17 +0100 |
commit | 4477beacc4104335642fd99bd421592a9c07af21 (patch) | |
tree | 6b3ed1d34d038da736f07f30cfdcfb594fe71490 /NEWS.md | |
parent | dac5138e1304c7ff1a8f53caba3ec064dc2bf8f7 (diff) |
doc: add missing NEWS entries for all versions >= 1.0.0
Up to now, NEWS entries for older releases where only added to the
corresponding stable branches, so they were missing in the master
branch. This commit adds the missing entries, taking them from the
respective stable branches.
Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org>
(Merged from https://github.com/openssl/openssl/pull/10545)
Diffstat (limited to 'NEWS.md')
-rw-r--r-- | NEWS.md | 1038 |
1 files changed, 718 insertions, 320 deletions
@@ -5,9 +5,29 @@ NEWS This file gives a brief overview of the major changes between each OpenSSL release. For more details please read the CHANGES file. -Major changes between OpenSSL 1.1.1 and OpenSSL 3.0.0 [under development] ----------------------------------------------------------------------- - +OpenSSL Releases +---------------- + + - [OpenSSL 3.0](#openssl-30) + - [OpenSSL 1.1.1](#openssl-111) + - [OpenSSL 1.1.0](#openssl-110) + - [OpenSSL 1.0.2](#openssl-102) + - [OpenSSL 1.0.1](#openssl-101) + - [OpenSSL 1.0.0](#openssl-100) + - [OpenSSL 0.9.x](#openssl-09x) + +OpenSSL 3.0 +----------- + +### Major changes between OpenSSL 1.1.1 and OpenSSL 3.0 [under development] ### + + * The algorithm specific public key command line applications have + been deprecated. These include dhparam, gendsa and others. The pkey + alternatives should be used intead: pkey, pkeyparam and genpkey. + * X509 certificates signed using SHA1 are no longer allowed at security + level 1 or higher. The default security level for TLS is 1, so + certificates signed using SHA1 are by default no longer trusted to + authenticate servers or clients. * enable-crypto-mdebug and enable-crypto-mdebug-backtrace were mostly disabled; the project uses address sanitize/leak-detect instead. * Added OSSL_SERIALIZER, a generic serializer API. @@ -26,18 +46,53 @@ Major changes between OpenSSL 1.1.1 and OpenSSL 3.0.0 [under development] * Removed the heartbeat message in DTLS feature. * Added EVP_KDF, an EVP layer KDF API, and a generic EVP_PKEY to EVP_KDF bridge. + * All of the low level MD2, MD4, MD5, MDC2, RIPEMD160, SHA1, SHA224, + SHA256, SHA384, SHA512 and Whirlpool digest functions have been + deprecated. + * All of the low level AES, Blowfish, Camellia, CAST, DES, IDEA, RC2, + RC4, RC5 and SEED cipher functions have been deprecated. + * All of the low level DH, DSA, ECDH, ECDSA and RSA public key functions + have been deprecated. + +OpenSSL 1.1.1 +------------- + +### Major changes between OpenSSL 1.1.1c and OpenSSL 1.1.1d [10 Sep 2019] ### + + * Fixed a fork protection issue ([CVE-2019-1549][]) + * Fixed a padding oracle in PKCS7_dataDecode and CMS_decrypt_set1_pkey + ([CVE-2019-1563][]) + * For built-in EC curves, ensure an EC_GROUP built from the curve name is + used even when parsing explicit parameters + * Compute ECC cofactors if not provided during EC_GROUP construction + ([CVE-2019-1547][]) + * Early start up entropy quality from the DEVRANDOM seed source has been + improved for older Linux systems + * Correct the extended master secret constant on EBCDIC systems + * Use Windows installation paths in the mingw builds ([CVE-2019-1552][]) + * Changed DH_check to accept parameters with order q and 2q subgroups + * Significantly reduce secure memory usage by the randomness pools + * Revert the DEVRANDOM_WAIT feature for Linux systems + +### Major changes between OpenSSL 1.1.1b and OpenSSL 1.1.1c [28 May 2019] ### + + * Prevent over long nonces in ChaCha20-Poly1305 ([CVE-2019-1543][]) + +### Major changes between OpenSSL 1.1.1a and OpenSSL 1.1.1b [26 Feb 2019] ### + + * Change the info callback signals for the start and end of a post-handshake + message exchange in TLSv1.3. + * Fix a bug in DTLS over SCTP. This breaks interoperability with older + versions of OpenSSL like OpenSSL 1.1.0 and OpenSSL 1.0.2. -Major changes between OpenSSL 1.1.1 and OpenSSL 1.1.1a [20 Nov 2018] ----------------------------------------------------------------------- +### Major changes between OpenSSL 1.1.1 and OpenSSL 1.1.1a [20 Nov 2018] ### - * Timing vulnerability in DSA signature generation (CVE-2018-0734) - * Timing vulnerability in ECDSA signature generation (CVE-2018-0735) + * Timing vulnerability in DSA signature generation ([CVE-2018-0734][]) + * Timing vulnerability in ECDSA signature generation ([CVE-2018-0735][]) -Major changes between OpenSSL 1.1.0i and OpenSSL 1.1.1 [11 Sep 2018] ----------------------------------------------------------------------- +### Major changes between OpenSSL 1.1.0i and OpenSSL 1.1.1 [11 Sep 2018] ### - * Support for TLSv1.3 added (see https://wiki.openssl.org/index.php/TLS1.3 - for further important information). The TLSv1.3 implementation includes: + * Support for TLSv1.3 added. The TLSv1.3 implementation includes: * Fully compliant implementation of RFC8446 (TLSv1.3) on by default * Early data (0-RTT) * Post-handshake authentication and key update @@ -49,6 +104,9 @@ Major changes between OpenSSL 1.1.0i and OpenSSL 1.1.1 [11 Sep 2018] * Stateless server support * Rewrite of the packet construction code for "safer" packet handling * Rewrite of the extension handling code + For further important information, see the [TLS1.3 page]( + https://wiki.openssl.org/index.php/TLS1.3) in the OpenSSL Wiki. + * Complete rewrite of the OpenSSL random number generator to introduce the following capabilities * The default RAND method now utilizes an AES-CTR DRBG according to @@ -82,67 +140,80 @@ Major changes between OpenSSL 1.1.0i and OpenSSL 1.1.1 [11 Sep 2018] * Claim the namespaces OSSL and OPENSSL, represented as symbol prefixes * Rewrite of devcrypto engine -Major changes between OpenSSL 1.1.0h and OpenSSL 1.1.0i [under development] ----------------------------------------------------------------------- - * Client DoS due to large DH parameter (CVE-2018-0732) - * Cache timing vulnerability in RSA Key Generation (CVE-2018-0737) +OpenSSL 1.1.0 +------------- + +### Major changes between OpenSSL 1.1.0k and OpenSSL 1.1.0l [10 Sep 2019] ### + + * Fixed a padding oracle in PKCS7_dataDecode and CMS_decrypt_set1_pkey + ([CVE-2019-1563][]) + * For built-in EC curves, ensure an EC_GROUP built from the curve name is + used even when parsing explicit parameters + * Compute ECC cofactors if not provided during EC_GROUP construction + ([CVE-2019-1547][]) + * Use Windows installation paths in the mingw builds ([CVE-2019-1552][]) + +### Major changes between OpenSSL 1.1.0j and OpenSSL 1.1.0k [28 May 2019] ### + + * Prevent over long nonces in ChaCha20-Poly1305 ([CVE-2019-1543][]) + +### Major changes between OpenSSL 1.1.0i and OpenSSL 1.1.0j [20 Nov 2018] ### + + * Timing vulnerability in DSA signature generation ([CVE-2018-0734][]) + * Timing vulnerability in ECDSA signature generation ([CVE-2018-0735][]) + +### Major changes between OpenSSL 1.1.0h and OpenSSL 1.1.0i [14 Aug 2018] ### -Major changes between OpenSSL 1.1.0g and OpenSSL 1.1.0h [under development] ----------------------------------------------------------------------- + * Client DoS due to large DH parameter ([CVE-2018-0732][]) + * Cache timing vulnerability in RSA Key Generation ([CVE-2018-0737][]) + +### Major changes between OpenSSL 1.1.0g and OpenSSL 1.1.0h [27 Mar 2018] ### * Constructed ASN.1 types with a recursive definition could exceed the - stack (CVE-2018-0739) - * Incorrect CRYPTO_memcmp on HP-UX PA-RISC (CVE-2018-0733) - * rsaz_1024_mul_avx2 overflow bug on x86_64 (CVE-2017-3738) + stack ([CVE-2018-0739][]) + * Incorrect CRYPTO_memcmp on HP-UX PA-RISC ([CVE-2018-0733][]) + * rsaz_1024_mul_avx2 overflow bug on x86_64 ([CVE-2017-3738][]) -Major changes between OpenSSL 1.1.0f and OpenSSL 1.1.0g [2 Nov 2017] ----------------------------------------------------------------------- +### Major changes between OpenSSL 1.1.0f and OpenSSL 1.1.0g [2 Nov 2017] ### - * bn_sqrx8x_internal carry bug on x86_64 (CVE-2017-3736) - * Malformed X.509 IPAddressFamily could cause OOB read (CVE-2017-3735) + * bn_sqrx8x_internal carry bug on x86_64 ([CVE-2017-3736][]) + * Malformed X.509 IPAddressFamily could cause OOB read ([CVE-2017-3735][]) -Major changes between OpenSSL 1.1.0e and OpenSSL 1.1.0f [25 May 2017] ----------------------------------------------------------------------- +### Major changes between OpenSSL 1.1.0e and OpenSSL 1.1.0f [25 May 2017] ### * config now recognises 64-bit mingw and chooses mingw64 instead of mingw -Major changes between OpenSSL 1.1.0d and OpenSSL 1.1.0e [16 Feb 2017] ----------------------------------------------------------------------- +### Major changes between OpenSSL 1.1.0d and OpenSSL 1.1.0e [16 Feb 2017] ### - * Encrypt-Then-Mac renegotiation crash (CVE-2017-3733) + * Encrypt-Then-Mac renegotiation crash ([CVE-2017-3733][]) -Major changes between OpenSSL 1.1.0c and OpenSSL 1.1.0d [26 Jan 2017] ----------------------------------------------------------------------- +### Major changes between OpenSSL 1.1.0c and OpenSSL 1.1.0d [26 Jan 2017] ### - * Truncated packet could crash via OOB read (CVE-2017-3731) - * Bad (EC)DHE parameters cause a client crash (CVE-2017-3730) - * BN_mod_exp may produce incorrect results on x86_64 (CVE-2017-3732) + * Truncated packet could crash via OOB read ([CVE-2017-3731][]) + * Bad (EC)DHE parameters cause a client crash ([CVE-2017-3730][]) + * BN_mod_exp may produce incorrect results on x86_64 ([CVE-2017-3732][]) -Major changes between OpenSSL 1.1.0b and OpenSSL 1.1.0c [10 Nov 2016] ----------------------------------------------------------------------- +### Major changes between OpenSSL 1.1.0b and OpenSSL 1.1.0c [10 Nov 2016] ### - * ChaCha20/Poly1305 heap-buffer-overflow (CVE-2016-7054) - * CMS Null dereference (CVE-2016-7053) - * Montgomery multiplication may produce incorrect results (CVE-2016-7055) + * ChaCha20/Poly1305 heap-buffer-overflow ([CVE-2016-7054][]) + * CMS Null dereference ([CVE-2016-7053][]) + * Montgomery multiplication may produce incorrect results ([CVE-2016-7055][]) -Major changes between OpenSSL 1.1.0a and OpenSSL 1.1.0b [26 Sep 2016] ----------------------------------------------------------------------- +### Major changes between OpenSSL 1.1.0a and OpenSSL 1.1.0b [26 Sep 2016] ### - * Fix Use After Free for large message sizes (CVE-2016-6309) + * Fix Use After Free for large message sizes ([CVE-2016-6309][]) -Major changes between OpenSSL 1.1.0 and OpenSSL 1.1.0a [22 Sep 2016] ----------------------------------------------------------------------- +### Major changes between OpenSSL 1.1.0 and OpenSSL 1.1.0a [22 Sep 2016] ### - * OCSP Status Request extension unbounded memory growth (CVE-2016-6304) - * SSL_peek() hang on empty record (CVE-2016-6305) + * OCSP Status Request extension unbounded memory growth ([CVE-2016-6304][]) + * SSL_peek() hang on empty record ([CVE-2016-6305][]) * Excessive allocation of memory in tls_get_message_header() - (CVE-2016-6307) + ([CVE-2016-6307][]) * Excessive allocation of memory in dtls1_preprocess_fragment() - (CVE-2016-6308) + ([CVE-2016-6308][]) -Major changes between OpenSSL 1.0.2h and OpenSSL 1.1.0 [25 Aug 2016] ----------------------------------------------------------------------- +### Major changes between OpenSSL 1.0.2h and OpenSSL 1.1.0 [25 Aug 2016] ### * Copyright text was shrunk to a boilerplate that points to the license * "shared" builds are now the default when possible @@ -190,89 +261,156 @@ Major changes between OpenSSL 1.0.2h and OpenSSL 1.1.0 [25 Aug 2016] * Support for Certificate Transparency * HKDF support. -Major changes between OpenSSL 1.0.2g and OpenSSL 1.0.2h [3 May 2016] ----------------------------------------------------------------------- - * Prevent padding oracle in AES-NI CBC MAC check (CVE-2016-2107) - * Fix EVP_EncodeUpdate overflow (CVE-2016-2105) - * Fix EVP_EncryptUpdate overflow (CVE-2016-2106) - * Prevent ASN.1 BIO excessive memory allocation (CVE-2016-2109) - * EBCDIC overread (CVE-2016-2176) +OpenSSL 1.0.2 +------------- + +### Major changes between OpenSSL 1.0.2s and OpenSSL 1.0.2t [10 Sep 2019] ### + + * Fixed a padding oracle in PKCS7_dataDecode and CMS_decrypt_set1_pkey + ([CVE-2019-1563][]) + * For built-in EC curves, ensure an EC_GROUP built from the curve name is + used even when parsing explicit parameters + * Compute ECC cofactors if not provided during EC_GROUP construction + ([CVE-2019-1547][]) + * Document issue with installation paths in diverse Windows builds + ([CVE-2019-1552][]) + +### Major changes between OpenSSL 1.0.2r and OpenSSL 1.0.2s [28 May 2019] ### + + * None + +### Major changes between OpenSSL 1.0.2q and OpenSSL 1.0.2r [26 Feb 2019] ### + + * 0-byte record padding oracle ([CVE-2019-1559][]) + +### Major changes between OpenSSL 1.0.2p and OpenSSL 1.0.2q [20 Nov 2018] ### + + * Microarchitecture timing vulnerability in ECC scalar multiplication ([CVE-2018-5407][]) + * Timing vulnerability in DSA signature generation ([CVE-2018-0734][]) + +### Major changes between OpenSSL 1.0.2o and OpenSSL 1.0.2p [14 Aug 2018] ### + + * Client DoS due to large DH parameter ([CVE-2018-0732][]) + * Cache timing vulnerability in RSA Key Generation ([CVE-2018-0737][]) + +### Major changes between OpenSSL 1.0.2n and OpenSSL 1.0.2o [27 Mar 2018] ### + + * Constructed ASN.1 types with a recursive definition could exceed the + stack ([CVE-2018-0739][]) + +### Major changes between OpenSSL 1.0.2m and OpenSSL 1.0.2n [7 Dec 2017] ### + + * Read/write after SSL object in error state ([CVE-2017-3737][]) + * rsaz_1024_mul_avx2 overflow bug on x86_64 ([CVE-2017-3738][]) + +### Major changes between OpenSSL 1.0.2l and OpenSSL 1.0.2m [2 Nov 2017] ### + + * bn_sqrx8x_internal carry bug on x86_64 ([CVE-2017-3736][]) + * Malformed X.509 IPAddressFamily could cause OOB read ([CVE-2017-3735][]) + +### Major changes between OpenSSL 1.0.2k and OpenSSL 1.0.2l [25 May 2017] ### + + * config now recognises 64-bit mingw and chooses mingw64 instead of mingw + +### Major changes between OpenSSL 1.0.2j and OpenSSL 1.0.2k [26 Jan 2017] ### + + * Truncated packet could crash via OOB read ([CVE-2017-3731][]) + * BN_mod_exp may produce incorrect results on x86_64 ([CVE-2017-3732][]) + * Montgomery multiplication may produce incorrect results ([CVE-2016-7055][]) + +### Major changes between OpenSSL 1.0.2i and OpenSSL 1.0.2j [26 Sep 2016] ### + + * Missing CRL sanity check ([CVE-2016-7052][]) + +### Major changes between OpenSSL 1.0.2h and OpenSSL 1.0.2i [22 Sep 2016] ### + + * OCSP Status Request extension unbounded memory growth ([CVE-2016-6304][]) + * SWEET32 Mitigation ([CVE-2016-2183][]) + * OOB write in MDC2_Update() ([CVE-2016-6303][]) + * Malformed SHA512 ticket DoS ([CVE-2016-6302][]) + * OOB write in BN_bn2dec() ([CVE-2016-2182][]) + * OOB read in TS_OBJ_print_bio() ([CVE-2016-2180][]) + * Pointer arithmetic undefined behaviour ([CVE-2016-2177][]) + * Constant time flag not preserved in DSA signing ([CVE-2016-2178][]) + * DTLS buffered message DoS ([CVE-2016-2179][]) + * DTLS replay protection DoS ([CVE-2016-2181][]) + * Certificate message OOB reads ([CVE-2016-6306][]) + +### Major changes between OpenSSL 1.0.2g and OpenSSL 1.0.2h [3 May 2016] ### + + * Prevent padding oracle in AES-NI CBC MAC check ([CVE-2016-2107][]) + * Fix EVP_EncodeUpdate overflow ([CVE-2016-2105][]) + * Fix EVP_EncryptUpdate overflow ([CVE-2016-2106][]) + * Prevent ASN.1 BIO excessive memory allocation ([CVE-2016-2109][]) + * EBCDIC overread ([CVE-2016-2176][]) * Modify behavior of ALPN to invoke callback after SNI/servername callback, such that updates to the SSL_CTX affect ALPN. * Remove LOW from the DEFAULT cipher list. This removes singles DES from the default. * Only remove the SSLv2 methods with the no-ssl2-method option. -Major changes between OpenSSL 1.0.2f and OpenSSL 1.0.2g [1 Mar 2016] ----------------------------------------------------------------------- +### Major changes between OpenSSL 1.0.2f and OpenSSL 1.0.2g [1 Mar 2016] ### * Disable weak ciphers in SSLv3 and up in default builds of OpenSSL. * Disable SSLv2 default build, default negotiation and weak ciphers - (CVE-2016-0800) - * Fix a double-free in DSA code (CVE-2016-0705) + ([CVE-2016-0800][]) + * Fix a double-free in DSA code ([CVE-2016-0705][]) * Disable SRP fake user seed to address a server memory leak - (CVE-2016-0798) + ([CVE-2016-0798][]) * Fix BN_hex2bn/BN_dec2bn NULL pointer deref/heap corruption - (CVE-2016-0797) - * Fix memory issues in BIO_*printf functions (CVE-2016-0799) - * Fix side channel attack on modular exponentiation (CVE-2016-0702) + ([CVE-2016-0797][]) + * Fix memory issues in BIO_*printf functions ([CVE-2016-0799][]) + * Fix side channel attack on modular exponentiation ([CVE-2016-0702][]) -Major changes between OpenSSL 1.0.2e and OpenSSL 1.0.2f [28 Jan 2016] ----------------------------------------------------------------------- +### Major changes between OpenSSL 1.0.2e and OpenSSL 1.0.2f [28 Jan 2016] ### - * DH small subgroups (CVE-2016-0701) - * SSLv2 doesn't block disabled ciphers (CVE-2015-3197) + * DH small subgroups ([CVE-2016-0701][]) + * SSLv2 doesn't block disabled ciphers ([CVE-2015-3197][]) -Major changes between OpenSSL 1.0.2d and OpenSSL 1.0.2e [3 Dec 2015] ----------------------------------------------------------------------- +### Major changes between OpenSSL 1.0.2d and OpenSSL 1.0.2e [3 Dec 2015] ### - * BN_mod_exp may produce incorrect results on x86_64 (CVE-2015-3193) - * Certificate verify crash with missing PSS parameter (CVE-2015-3194) - * X509_ATTRIBUTE memory leak (CVE-2015-3195) + * BN_mod_exp may produce incorrect results on x86_64 ([CVE-2015-3193][]) + * Certificate verify crash with missing PSS parameter ([CVE-2015-3194][]) + * X509_ATTRIBUTE memory leak ([CVE-2015-3195][]) * Rewrite EVP_DecodeUpdate (base64 decoding) to fix several bugs * In DSA_generate_parameters_ex, if the provided seed is too short, return an error -Major changes between OpenSSL 1.0.2c and OpenSSL 1.0.2d [9 Jul 2015] ----------------------------------------------------------------------- +### Major changes between OpenSSL 1.0.2c and OpenSSL 1.0.2d [9 Jul 2015] ### - * Alternate chains certificate forgery (CVE-2015-1793) - * Race condition handling PSK identify hint (CVE-2015-3196) + * Alternate chains certificate forgery ([CVE-2015-1793][]) + * Race condition handling PSK identify hint ([CVE-2015-3196][]) -Major changes between OpenSSL 1.0.2b and OpenSSL 1.0.2c [12 Jun 2015] ----------------------------------------------------------------------- +### Major changes between OpenSSL 1.0.2b and OpenSSL 1.0.2c [12 Jun 2015] ### * Fix HMAC ABI incompatibility -Major changes between OpenSSL 1.0.2a and OpenSSL 1.0.2b [11 Jun 2015] ----------------------------------------------------------------------- - - * Malformed ECParameters causes infinite loop (CVE-2015-1788) - * Exploitable out-of-bounds read in X509_cmp_time (CVE-2015-1789) - * PKCS7 crash with missing EnvelopedContent (CVE-2015-1790) - * CMS verify infinite loop with unknown hash function (CVE-2015-1792) - * Race condition handling NewSessionTicket (CVE-2015-1791) - -Major changes between OpenSSL 1.0.2 and OpenSSL 1.0.2a [19 Mar 2015] ----------------------------------------------------------------------- - - * OpenSSL 1.0.2 ClientHello sigalgs DoS fix (CVE-2015-0291) - * Multiblock corrupted pointer fix (CVE-2015-0290) - * Segmentation fault in DTLSv1_listen fix (CVE-2015-0207) - * Segmentation fault in ASN1_TYPE_cmp fix (CVE-2015-0286) - * Segmentation fault for invalid PSS parameters fix (CVE-2015-0208) - * ASN.1 structure reuse memory corruption fix (CVE-2015-0287) - * PKCS7 NULL pointer dereferences fix (CVE-2015-0289) - * DoS via reachable assert in SSLv2 servers fix (CVE-2015-0293) - * Empty CKE with client auth and DHE fix (CVE-2015-1787) - * Handshake with unseeded PRNG fix (CVE-2015-0285) - * Use After Free following d2i_ECPrivatekey error fix (CVE-2015-0209) - * X509_to_X509_REQ NULL pointer deref fix (CVE-2015-0288) +### Major changes between OpenSSL 1.0.2a and OpenSSL 1.0.2b [11 Jun 2015] ### + + * Malformed ECParameters causes infinite loop ([CVE-2015-1788][]) + * Exploitable out-of-bounds read in X509_cmp_time ([CVE-2015-1789][]) + * PKCS7 crash with missing EnvelopedContent ([CVE-2015-1790][]) + * CMS verify infinite loop with unknown hash function ([CVE-2015-1792][]) + * Race condition handling NewSessionTicket ([CVE-2015-1791][]) + +### Major changes between OpenSSL 1.0.2 and OpenSSL 1.0.2a [19 Mar 2015] ### + + * OpenSSL 1.0.2 ClientHello sigalgs DoS fix ([CVE-2015-0291][]) + * Multiblock corrupted pointer fix ([CVE-2015-0290][]) + * Segmentation fault in DTLSv1_listen fix ([CVE-2015-0207][]) + * Segmentation fault in ASN1_TYPE_cmp fix ([CVE-2015-0286][]) + * Segmentation fault for invalid PSS parameters fix ([CVE-2015-0208][]) + * ASN.1 structure reuse memory corruption fix ([CVE-2015-0287][]) + * PKCS7 NULL pointer dereferences fix ([CVE-2015-0289][]) + * DoS via reachable assert in SSLv2 servers fix ([CVE-2015-0293][]) + * Empty CKE with client auth and DHE fix ([CVE-2015-1787][]) + * Handshake with unseeded PRNG fix ([CVE-2015-0285][]) + * Use After Free following d2i_ECPrivatekey error fix ([CVE-2015-0209][]) + * X509_to_X509_REQ NULL pointer deref fix ([CVE-2015-0288][]) * Removed the export ciphers from the DEFAULT ciphers -Major changes between OpenSSL 1.0.1l and OpenSSL 1.0.2 [22 Jan 2015]: ----------------------------------------------------------------------- +### Major changes between OpenSSL 1.0.1l and OpenSSL 1.0.2 [22 Jan 2015] ### * Suite B support for TLS 1.2 and DTLS 1.2 * Support for DTLS 1.2 @@ -283,105 +421,176 @@ Major changes between OpenSSL 1.0.1l and OpenSSL 1.0.2 [22 Jan 2015]: * ALPN support. * CMS support for RSA-PSS, RSA-OAEP, ECDH and X9.42 DH. -Major changes between OpenSSL 1.0.1k and OpenSSL 1.0.1l [15 Jan 2015] ----------------------------------------------------------------------- + +OpenSSL 1.0.1 +------------- + +### Major changes between OpenSSL 1.0.1t and OpenSSL 1.0.1u [22 Sep 2016] ### + + * OCSP Status Request extension unbounded memory growth ([CVE-2016-6304][]) + * SWEET32 Mitigation ([CVE-2016-2183][]) + * OOB write in MDC2_Update() ([CVE-2016-6303][]) + * Malformed SHA512 ticket DoS ([CVE-2016-6302][]) + * OOB write in BN_bn2dec() ([CVE-2016-2182][]) + * OOB read in TS_OBJ_print_bio() ([CVE-2016-2180][]) + * Pointer arithmetic undefined behaviour ([CVE-2016-2177][]) + * Constant time flag not preserved in DSA signing ([CVE-2016-2178][]) + * DTLS buffered message DoS ([CVE-2016-2179][]) + * DTLS replay protection DoS ([CVE-2016-2181][]) + * Certificate message OOB reads ([CVE-2016-6306][]) + +### Major changes between OpenSSL 1.0.1s and OpenSSL 1.0.1t [3 May 2016] ### + + * Prevent padding oracle in AES-NI CBC MAC check ([CVE-2016-2107][]) + * Fix EVP_EncodeUpdate overflow ([CVE-2016-2105][]) + * Fix EVP_EncryptUpdate overflow ([CVE-2016-2106][]) + * Prevent ASN.1 BIO excessive memory allocation ([CVE-2016-2109][]) + * EBCDIC overread ([CVE-2016-2176][]) + * Modify behavior of ALPN to invoke callback after SNI/servername + callback, such that updates to the SSL_CTX affect ALPN. + * Remove LOW from the DEFAULT cipher list. This removes singles DES from + the default. + * Only remove the SSLv2 methods with the no-ssl2-method option. + +### Major changes between OpenSSL 1.0.1r and OpenSSL 1.0.1s [1 Mar 2016] ### + + * Disable weak ciphers in SSLv3 and up in default builds of OpenSSL. + * Disable SSLv2 default build, default negotiation and weak ciphers + ([CVE-2016-0800][]) + * Fix a double-free in DSA code ([CVE-2016-0705][]) + * Disable SRP fake user seed to address a server memory leak + ([CVE-2016-0798][]) + * Fix BN_hex2bn/BN_dec2bn NULL pointer deref/heap corruption + ([CVE-2016-0797][]) + * Fix memory issues in BIO_*printf functions ([CVE-2016-0799][]) + * Fix side channel attack on modular exponentiation ([CVE-2016-0702][]) + +### Major changes between OpenSSL 1.0.1q and OpenSSL 1.0.1r [28 Jan 2016] ### + + * Protection for DH small subgroup attacks + * SSLv2 doesn't block disabled ciphers ([CVE-2015-3197][]) + +### Major changes between OpenSSL 1.0.1p and OpenSSL 1.0.1q [3 Dec 2015] ### + + * Certificate verify crash with missing PSS parameter ([CVE-2015-3194][]) + * X509_ATTRIBUTE memory leak ([CVE-2015-3195][]) + * Rewrite EVP_DecodeUpdate (base64 decoding) to fix several bugs + * In DSA_generate_parameters_ex, if the provided seed is too short, + return an error + +### Major changes between OpenSSL 1.0.1o and OpenSSL 1.0.1p [9 Jul 2015] ### + + * Alternate chains certificate forgery ([CVE-2015-1793][]) + * Race condition handling PSK identify hint ([CVE-2015-3196][]) + +### Major changes between OpenSSL 1.0.1n and OpenSSL 1.0.1o [12 Jun 2015] ### + + * Fix HMAC ABI incompatibility + +### Major changes between OpenSSL 1.0.1m and OpenSSL 1.0.1n [11 Jun 2015] ### + + * Malformed ECParameters causes infinite loop ([CVE-2015-1788][]) + * Exploitable out-of-bounds read in X509_cmp_time ([CVE-2015-1789][]) + * PKCS7 crash with missing EnvelopedContent ([CVE-2015-1790][]) + * CMS verify infinite loop with unknown hash function ([CVE-2015-1792][]) + * Race condition handling NewSessionTicket ([CVE-2015-1791][]) + +### Major changes between OpenSSL 1.0.1l and OpenSSL 1.0.1m [19 Mar 2015] ### + + * Segmentation fault in ASN1_TYPE_cmp fix ([CVE-2015-0286][]) + * ASN.1 structure reuse memory corruption fix ([CVE-2015-0287][]) + * PKCS7 NULL pointer dereferences fix ([CVE-2015-0289][]) + * DoS via reachable assert in SSLv2 servers fix ([CVE-2015-0293][]) + * Use After Free following d2i_ECPrivatekey error fix ([CVE-2015-0209][]) + * X509_to_X509_REQ NULL pointer deref fix ([CVE-2015-0288][]) + * Removed the export ciphers from the DEFAULT ciphers + +### Major changes between OpenSSL 1.0.1k and OpenSSL 1.0.1l [15 Jan 2015] ### * Build fixes for the Windows and OpenVMS platforms -Major changes between OpenSSL 1.0.1j and OpenSSL 1.0.1k [8 Jan 2015] ----------------------------------------------------------------------- - - * Fix for CVE-2014-3571 - * Fix for CVE-2015-0206 - * Fix for CVE-2014-3569 - * Fix for CVE-2014-3572 - * Fix for CVE-2015-0204 - * Fix for CVE-2015-0205 - * Fix for CVE-2014-8275 - * Fix for CVE-2014-3570 - -Major changes between OpenSSL 1.0.1i and OpenSSL 1.0.1j [15 Oct 2014] ----------------------------------------------------------------------- - - * Fix for CVE-2014-3513 - * Fix for CVE-2014-3567 - * Mitigation for CVE-2014-3566 (SSL protocol vulnerability) - * Fix for CVE-2014-3568 - -Major changes between OpenSSL 1.0.1h and OpenSSL 1.0.1i [6 Aug 2014] ----------------------------------------------------------------------- - - * Fix for CVE-2014-3512 - * Fix for CVE-2014-3511 - * Fix for CVE-2014-3510 - * Fix for CVE-2014-3507 - * Fix for CVE-2014-3506 - * Fix for CVE-2014-3505 - * Fix for CVE-2014-3509 - * Fix for CVE-2014-5139 - * Fix for CVE-2014-3508 - -Major changes between OpenSSL 1.0.1g and OpenSSL 1.0.1h [5 Jun 2014] ----------------------------------------------------------------------- - - * Fix for CVE-2014-0224 - * Fix for CVE-2014-0221 - * Fix for CVE-2014-0198 - * Fix for CVE-2014-0195 - * Fix for CVE-2014-3470 - * Fix for CVE-2010-5298 - -Major changes between OpenSSL 1.0.1f and OpenSSL 1.0.1g [7 Apr 2014] ----------------------------------------------------------------------- - - * Fix for CVE-2014-0160 +### Major changes between OpenSSL 1.0.1j and OpenSSL 1.0.1k [8 Jan 2015] ### + + * Fix for [CVE-2014-3571][] + * Fix for [CVE-2015-0206][] + * Fix for [CVE-2014-3569][] + * Fix for [CVE-2014-3572][] + * Fix for [CVE-2015-0204][] + * Fix for [CVE-2015-0205][] + * Fix for [CVE-2014-8275][] + * Fix for [CVE-2014-3570][] + +### Major changes between OpenSSL 1.0.1i and OpenSSL 1.0.1j [15 Oct 2014] ### + + * Fix for [CVE-2014-3513][] + * Fix for [CVE-2014-3567][] + * Mitigation for [CVE-2014-3566][] (SSL protocol vulnerability) + * Fix for [CVE-2014-3568][] + +### Major changes between OpenSSL 1.0.1h and OpenSSL 1.0.1i [6 Aug 2014] ### + + * Fix for [CVE-2014-3512][] + * Fix for [CVE-2014-3511][] + * Fix for [CVE-2014-3510][] + * Fix for [CVE-2014-3507][] + * Fix for [CVE-2014-3506][] + * Fix for [CVE-2014-3505][] + * Fix for [CVE-2014-3509][] + * Fix for [CVE-2014-5139][] + * Fix for [CVE-2014-3508][] + +### Major changes between OpenSSL 1.0.1g and OpenSSL 1.0.1h [5 Jun 2014] ### + + * Fix for [CVE-2014-0224][] + * Fix for [CVE-2014-0221][] + * Fix for [CVE-2014-0198][] + * Fix for [CVE-2014-0195][] + * Fix for [CVE-2014-3470][] + * Fix for [CVE-2010-5298][] + +### Major changes between OpenSSL 1.0.1f and OpenSSL 1.0.1g [7 Apr 2014] ### + + * Fix for [CVE-2014-0160][] * Add TLS padding extension workaround for broken servers. - * Fix for CVE-2014-0076 + * Fix for [CVE-2014-0076][] -Major changes between OpenSSL 1.0.1e and OpenSSL 1.0.1f [6 Jan 2014] ----------------------------------------------------------------------- +### Major changes between OpenSSL 1.0.1e and OpenSSL 1.0.1f [6 Jan 2014] ### * Don't include gmt_unix_time in TLS server and client random values - * Fix for TLS record tampering bug CVE-2013-4353 - * Fix for TLS version checking bug CVE-2013-6449 - * Fix for DTLS retransmission bug CVE-2013-6450 + * Fix for TLS record tampering bug [CVE-2013-4353][] + * Fix for TLS version checking bug [CVE-2013-6449][] + * Fix for DTLS retransmission bug [CVE-2013-6450][] -Major changes between OpenSSL 1.0.1d and OpenSSL 1.0.1e [11 Feb 2013]: ----------------------------------------------------------------------- +### Major changes between OpenSSL 1.0.1d and OpenSSL 1.0.1e [11 Feb 2013] ### - * Corrected fix for CVE-2013-0169 + * Corrected fix for [CVE-2013-0169][] -Major changes between OpenSSL 1.0.1c and OpenSSL 1.0.1d [4 Feb 2013]: ----------------------------------------------------------------------- +### Major changes between OpenSSL 1.0.1c and OpenSSL 1.0.1d [4 Feb 2013] ### * Fix renegotiation in TLS 1.1, 1.2 by using the correct TLS version. * Include the fips configuration module. - * Fix OCSP bad key DoS attack CVE-2013-0166 - * Fix for SSL/TLS/DTLS CBC plaintext recovery attack CVE-2013-0169 - * Fix for TLS AESNI record handling flaw CVE-2012-2686 + * Fix OCSP bad key DoS attack [CVE-2013-0166][] + * Fix for SSL/TLS/DTLS CBC plaintext recovery attack [CVE-2013-0169][] + * Fix for TLS AESNI record handling flaw [CVE-2012-2686][] -Major changes between OpenSSL 1.0.1b and OpenSSL 1.0.1c [10 May 2012]: ----------------------------------------------------------------------- +### Major changes between OpenSSL 1.0.1b and OpenSSL 1.0.1c [10 May 2012] ### - * Fix TLS/DTLS record length checking bug CVE-2012-2333 + * Fix TLS/DTLS record length checking bug [CVE-2012-2333][] * Don't attempt to use non-FIPS composite ciphers in FIPS mode. -Major changes between OpenSSL 1.0.1a and OpenSSL 1.0.1b [26 Apr 2012]: ----------------------------------------------------------------------- +### Major changes between OpenSSL 1.0.1a and OpenSSL 1.0.1b [26 Apr 2012] ### * Fix compilation error on non-x86 platforms. * Make FIPS capable OpenSSL ciphers work in non-FIPS mode. * Fix SSL_OP_NO_TLSv1_1 clash with SSL_OP_ALL in OpenSSL 1.0.0 -Major changes between OpenSSL 1.0.1 and OpenSSL 1.0.1a [19 Apr 2012]: ----------------------------------------------------------------------- +### Major changes between OpenSSL 1.0.1 and OpenSSL 1.0.1a [19 Apr 2012] ### - * Fix for ASN1 overflow bug CVE-2012-2110 + * Fix for ASN1 overflow bug [CVE-2012-2110][] * Workarounds for some servers that hang on long client hellos. * Fix SEGV in AES code. -Major changes between OpenSSL 1.0.0h and OpenSSL 1.0.1 [14 Mar 2012]: ----------------------------------------------------------------------- +### Major changes between OpenSSL 1.0.0h and OpenSSL 1.0.1 [14 Mar 2012] ### * TLS/DTLS heartbeat support. * SCTP support. @@ -394,65 +603,149 @@ Major changes between OpenSSL 1.0.0h and OpenSSL 1.0.1 [14 Mar 2012]: * Preliminary FIPS capability for unvalidated 2.0 FIPS module. * SRP support. -Major changes between OpenSSL 1.0.0g and OpenSSL 1.0.0h [12 Mar 2012]: ----------------------------------------------------------------------- - * Fix for CMS/PKCS#7 MMA CVE-2012-0884 - * Corrected fix for CVE-2011-4619 +OpenSSL 1.0.0 +------------- + +### Major changes between OpenSSL 1.0.0s and OpenSSL 1.0.0t [3 Dec 2015] ### + + * X509_ATTRIBUTE memory leak ([CVE-2015-3195][]) + * Race condition handling PSK identify hint ([CVE-2015-3196][]) + +### Major changes between OpenSSL 1.0.0r and OpenSSL 1.0.0s [11 Jun 2015] ### + + * Malformed ECParameters causes infinite loop ([CVE-2015-1788][]) + * Exploitable out-of-bounds read in X509_cmp_time ([CVE-2015-1789][]) + * PKCS7 crash with missing EnvelopedContent ([CVE-2015-1790][]) + * CMS verify infinite loop with unknown hash function ([CVE-2015-1792][]) + * Race condition handling NewSessionTicket ([CVE-2015-1791][]) + +### Major changes between OpenSSL 1.0.0q and OpenSSL 1.0.0r [19 Mar 2015] ### + + * Segmentation fault in ASN1_TYPE_cmp fix ([CVE-2015-0286][]) + * ASN.1 structure reuse memory corruption fix ([CVE-2015-0287][]) + * PKCS7 NULL pointer dereferences fix ([CVE-2015-0289][]) + * DoS via reachable assert in SSLv2 servers fix ([CVE-2015-0293][]) + * Use After Free following d2i_ECPrivatekey error fix ([CVE-2015-0209][]) + * X509_to_X509_REQ NULL pointer deref fix ([CVE-2015-0288][]) + * Removed the export ciphers from the DEFAULT ciphers + +### Major changes between OpenSSL 1.0.0p and OpenSSL 1.0.0q [15 Jan 2015] ### + + * Build fixes for the Windows and OpenVMS platforms + +### Major changes between OpenSSL 1.0.0o and OpenSSL 1.0.0p [8 Jan 2015] ### + + * Fix for [CVE-2014-3571][] + * Fix for [CVE-2015-0206][] + * Fix for [CVE-2014-3569][] + * Fix for [CVE-2014-3572][] + * Fix for [CVE-2015-0204][] + * Fix for [CVE-2015-0205][] + * Fix for [CVE-2014-8275][] + * Fix for [CVE-2014-3570][] + +### Major changes between OpenSSL 1.0.0n and OpenSSL 1.0.0o [15 Oct 2014] ### + + * Fix for [CVE-2014-3513][] + * Fix for [CVE-2014-3567][] + * Mitigation for [CVE-2014-3566][] (SSL protocol vulnerability) + * Fix for [CVE-2014-3568][] + +### Major changes between OpenSSL 1.0.0m and OpenSSL 1.0.0n [6 Aug 2014] ### + + * Fix for [CVE-2014-3510][] + * Fix for [CVE-2014-3507][] + * Fix for [CVE-2014-3506][] + * Fix for [CVE-2014-3505][] + * Fix for [CVE-2014-3509][] + * Fix for [CVE-2014-3508][] + + Known issues in OpenSSL 1.0.0m: + + * EAP-FAST and other applications using tls_session_secret_cb + wont resume sessions. Fixed in 1.0.0n-dev + * Compilation failure of s3_pkt.c on some platforms due to missing + <limits.h> include. Fixed in 1.0.0n-dev + +### Major changes between OpenSSL 1.0.0l and OpenSSL 1.0.0m [5 Jun 2014] ### + + * Fix for [CVE-2014-0224][] + * Fix for [CVE-2014-0221][] + * Fix for [CVE-2014-0198][] + * Fix for [CVE-2014-0195][] + * Fix for [CVE-2014-3470][] + * Fix for [CVE-2014-0076][] + * Fix for [CVE-2010-5298][] + +### Major changes between OpenSSL 1.0.0k and OpenSSL 1.0.0l [6 Jan 2014] ### + + * Fix for DTLS retransmission bug [CVE-2013-6450][] + +### Major changes between OpenSSL 1.0.0j and OpenSSL 1.0.0k [5 Feb 2013] ### + + * Fix for SSL/TLS/DTLS CBC plaintext recovery attack [CVE-2013-0169][] + * Fix OCSP bad key DoS attack [CVE-2013-0166][] + +### Major changes between OpenSSL 1.0.0i and OpenSSL 1.0.0j [10 May 2012] ### + + * Fix DTLS record length checking bug [CVE-2012-2333][] + +### Major changes between OpenSSL 1.0.0h and OpenSSL 1.0.0i [19 Apr 2012] ### + + * Fix for ASN1 overflow bug [CVE-2012-2110][] + + +### Major changes between OpenSSL 1.0.0g and OpenSSL 1.0.0h [12 Mar 2012] ### + + * Fix for CMS/PKCS#7 MMA [CVE-2012-0884][] + * Corrected fix for [CVE-2011-4619][] * Various DTLS fixes. -Major changes between OpenSSL 1.0.0f and OpenSSL 1.0.0g [18 Jan 2012]: ----------------------------------------------------------------------- +### Major changes between OpenSSL 1.0.0f and OpenSSL 1.0.0g [18 Jan 2012] ### - * Fix for DTLS DoS issue CVE-2012-0050 + * Fix for DTLS DoS issue [CVE-2012-0050][] -Major changes between OpenSSL 1.0.0e and OpenSSL 1.0.0f [4 Jan 2012]: ----------------------------------------------------------------------- +### Major changes between OpenSSL 1.0.0e and OpenSSL 1.0.0f [4 Jan 2012] ### - * Fix for DTLS plaintext recovery attack CVE-2011-4108 - * Clear block padding bytes of SSL 3.0 records CVE-2011-4576 - * Only allow one SGC handshake restart for SSL/TLS CVE-2011-4619 - * Check parameters are not NULL in GOST ENGINE CVE-2012-0027 - * Check for malformed RFC3779 data CVE-2011-4577 + * Fix for DTLS plaintext recovery attack [CVE-2011-4108][] + * Clear block padding bytes of SSL 3.0 records [CVE-2011-4576][] + * Only allow one SGC handshake restart for SSL/TLS [CVE-2011-4619][] + * Check parameters are not NULL in GOST ENGINE [CVE-2012-0027][] + * Check for malformed RFC3779 data [CVE-2011-4577][] -Major changes between OpenSSL 1.0.0d and OpenSSL 1.0.0e [6 Sep 2011]: ----------------------------------------------------------------------- +### Major changes between OpenSSL 1.0.0d and OpenSSL 1.0.0e [6 Sep 2011] ### - * Fix for CRL vulnerability issue CVE-2011-3207 - * Fix for ECDH crashes CVE-2011-3210 + * Fix for CRL vulnerability issue [CVE-2011-3207][] + * Fix for ECDH crashes [CVE-2011-3210][] * Protection against EC timing attacks. * Support ECDH ciphersuites for certificates using SHA2 algorithms. * Various DTLS fixes. -Major changes between OpenSSL 1.0.0c and OpenSSL 1.0.0d [8 Feb 2011]: ----------------------------------------------------------------------- +### Major changes between OpenSSL 1.0.0c and OpenSSL 1.0.0d [8 Feb 2011] ### - * Fix for security issue CVE-2011-0014 + * Fix for security issue [CVE-2011-0014][] |