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Commit | Line | Data |
---|---|---|
3b52c2e7 RE |
1 | |
2 | NEWS | |
3 | ==== | |
4 | ||
5 | This file gives a brief overview of the major changes between each OpenSSL | |
6 | release. For more details please read the CHANGES file. | |
7 | ||
a7ef1e90 MC |
8 | Major changes between OpenSSL 1.0.2d and OpenSSL 1.0.2e [under development] |
9 | ||
9330fbd0 MC |
10 | o BN_mod_exp may produce incorrect results on x86_64 (CVE-2015-3193) |
11 | o Certificate verify crash with missing PSS parameter (CVE-2015-3194) | |
12 | o X509_ATTRIBUTE memory leak (CVE-2015-3195) | |
13 | o Rewrite EVP_DecodeUpdate (base64 decoding) to fix several bugs | |
14 | o In DSA_generate_parameters_ex, if the provided seed is too short, | |
15 | return an error | |
a7ef1e90 | 16 | |
33dd0832 | 17 | Major changes between OpenSSL 1.0.2c and OpenSSL 1.0.2d [9 Jul 2015] |
54ae378c | 18 | |
5627e0f7 | 19 | o Alternate chains certificate forgery (CVE-2015-1793) |
9330fbd0 | 20 | o Race condition handling PSK identify hint (CVE-2015-3196) |
54ae378c | 21 | |
0ee5fcde | 22 | Major changes between OpenSSL 1.0.2b and OpenSSL 1.0.2c [12 Jun 2015] |
b6ed9917 | 23 | |
d4c17638 | 24 | o Fix HMAC ABI incompatibility |
b6ed9917 | 25 | |
7b560c17 | 26 | Major changes between OpenSSL 1.0.2a and OpenSSL 1.0.2b [11 Jun 2015] |
0d6d10d9 | 27 | |
ab17f6b7 MC |
28 | o Malformed ECParameters causes infinite loop (CVE-2015-1788) |
29 | o Exploitable out-of-bounds read in X509_cmp_time (CVE-2015-1789) | |
30 | o PKCS7 crash with missing EnvelopedContent (CVE-2015-1790) | |
31 | o CMS verify infinite loop with unknown hash function (CVE-2015-1792) | |
32 | o Race condition handling NewSessionTicket (CVE-2015-1791) | |
0d6d10d9 | 33 | |
3df69d3a | 34 | Major changes between OpenSSL 1.0.2 and OpenSSL 1.0.2a [19 Mar 2015] |
06aab268 | 35 | |
7b22e8d0 MC |
36 | o OpenSSL 1.0.2 ClientHello sigalgs DoS fix (CVE-2015-0291) |
37 | o Multiblock corrupted pointer fix (CVE-2015-0290) | |
38 | o Segmentation fault in DTLSv1_listen fix (CVE-2015-0207) | |
39 | o Segmentation fault in ASN1_TYPE_cmp fix (CVE-2015-0286) | |
40 | o Segmentation fault for invalid PSS parameters fix (CVE-2015-0208) | |
41 | o ASN.1 structure reuse memory corruption fix (CVE-2015-0287) | |
42 | o PKCS7 NULL pointer dereferences fix (CVE-2015-0289) | |
43 | o DoS via reachable assert in SSLv2 servers fix (CVE-2015-0293) | |
44 | o Empty CKE with client auth and DHE fix (CVE-2015-1787) | |
45 | o Handshake with unseeded PRNG fix (CVE-2015-0285) | |
46 | o Use After Free following d2i_ECPrivatekey error fix (CVE-2015-0209) | |
47 | o X509_to_X509_REQ NULL pointer deref fix (CVE-2015-0288) | |
48 | o Removed the export ciphers from the DEFAULT ciphers | |
06aab268 | 49 | |
4ac03295 | 50 | Major changes between OpenSSL 1.0.1l and OpenSSL 1.0.2 [22 Jan 2015]: |
d43b0407 | 51 | |
1d6af3d4 | 52 | o Suite B support for TLS 1.2 and DTLS 1.2 |
d43b0407 DSH |
53 | o Support for DTLS 1.2 |
54 | o TLS automatic EC curve selection. | |
1d6af3d4 | 55 | o API to set TLS supported signature algorithms and curves |
d43b0407 DSH |
56 | o SSL_CONF configuration API. |
57 | o TLS Brainpool support. | |
58 | o ALPN support. | |
59 | o CMS support for RSA-PSS, RSA-OAEP, ECDH and X9.42 DH. | |
60 | ||
25fc5ac4 MC |
61 | Major changes between OpenSSL 1.0.1k and OpenSSL 1.0.1l [15 Jan 2015] |
62 | ||
63 | o Build fixes for the Windows and OpenVMS platforms | |
64 | ||
65 | Major changes between OpenSSL 1.0.1j and OpenSSL 1.0.1k [8 Jan 2015] | |
66 | ||
67 | o Fix for CVE-2014-3571 | |
68 | o Fix for CVE-2015-0206 | |
69 | o Fix for CVE-2014-3569 | |
70 | o Fix for CVE-2014-3572 | |
71 | o Fix for CVE-2015-0204 | |
72 | o Fix for CVE-2015-0205 | |
73 | o Fix for CVE-2014-8275 | |
74 | o Fix for CVE-2014-3570 | |
75 | ||
010d3762 MC |
76 | Major changes between OpenSSL 1.0.1i and OpenSSL 1.0.1j [15 Oct 2014] |
77 | ||
78 | o Fix for CVE-2014-3513 | |
79 | o Fix for CVE-2014-3567 | |
80 | o Mitigation for CVE-2014-3566 (SSL protocol vulnerability) | |
81 | o Fix for CVE-2014-3568 | |
82 | ||
5e60396f MC |
83 | Major changes between OpenSSL 1.0.1h and OpenSSL 1.0.1i [6 Aug 2014] |
84 | ||
85 | o Fix for CVE-2014-3512 | |
86 | o Fix for CVE-2014-3511 | |
87 | o Fix for CVE-2014-3510 | |
88 | o Fix for CVE-2014-3507 | |
89 | o Fix for CVE-2014-3506 | |
90 | o Fix for CVE-2014-3505 | |
91 | o Fix for CVE-2014-3509 | |
92 | o Fix for CVE-2014-5139 | |
93 | o Fix for CVE-2014-3508 | |
94 | ||
74360af3 DSH |
95 | Major changes between OpenSSL 1.0.1g and OpenSSL 1.0.1h [5 Jun 2014] |
96 | ||
97 | o Fix for CVE-2014-0224 | |
98 | o Fix for CVE-2014-0221 | |
128b271c | 99 | o Fix for CVE-2014-0198 |
74360af3 DSH |
100 | o Fix for CVE-2014-0195 |
101 | o Fix for CVE-2014-3470 | |
102 | o Fix for CVE-2010-5298 | |
103 | ||
43866bd6 DSH |
104 | Major changes between OpenSSL 1.0.1f and OpenSSL 1.0.1g [7 Apr 2014] |
105 | ||
106 | o Fix for CVE-2014-0160 | |
107 | o Add TLS padding extension workaround for broken servers. | |
108 | o Fix for CVE-2014-0076 | |
109 | ||
a05a2c67 DSH |
110 | Major changes between OpenSSL 1.0.1e and OpenSSL 1.0.1f [6 Jan 2014] |
111 | ||
112 | o Don't include gmt_unix_time in TLS server and client random values | |
113 | o Fix for TLS record tampering bug CVE-2013-4353 | |
114 | o Fix for TLS version checking bug CVE-2013-6449 | |
115 | o Fix for DTLS retransmission bug CVE-2013-6450 | |
116 | ||
d43b0407 | 117 | Major changes between OpenSSL 1.0.1d and OpenSSL 1.0.1e [11 Feb 2013]: |
1b9a59c3 BM |
118 | |
119 | o Corrected fix for CVE-2013-0169 | |
120 | ||
d43b0407 | 121 | Major changes between OpenSSL 1.0.1c and OpenSSL 1.0.1d [4 Feb 2013]: |
1b9a59c3 BM |
122 | |
123 | o Fix renegotiation in TLS 1.1, 1.2 by using the correct TLS version. | |
124 | o Include the fips configuration module. | |
125 | o Fix OCSP bad key DoS attack CVE-2013-0166 | |
126 | o Fix for SSL/TLS/DTLS CBC plaintext recovery attack CVE-2013-0169 | |
127 | o Fix for TLS AESNI record handling flaw CVE-2012-2686 | |
128 | ||
d43b0407 | 129 | Major changes between OpenSSL 1.0.1b and OpenSSL 1.0.1c [10 May 2012]: |
1b9a59c3 BM |
130 | |
131 | o Fix TLS/DTLS record length checking bug CVE-2012-2333 | |
132 | o Don't attempt to use non-FIPS composite ciphers in FIPS mode. | |
133 | ||
d43b0407 | 134 | Major changes between OpenSSL 1.0.1a and OpenSSL 1.0.1b [26 Apr 2012]: |
1b9a59c3 BM |
135 | |
136 | o Fix compilation error on non-x86 platforms. | |
137 | o Make FIPS capable OpenSSL ciphers work in non-FIPS mode. | |
138 | o Fix SSL_OP_NO_TLSv1_1 clash with SSL_OP_ALL in OpenSSL 1.0.0 | |
139 | ||
d43b0407 | 140 | Major changes between OpenSSL 1.0.1 and OpenSSL 1.0.1a [19 Apr 2012]: |
1b9a59c3 BM |
141 | |
142 | o Fix for ASN1 overflow bug CVE-2012-2110 | |
143 | o Workarounds for some servers that hang on long client hellos. | |
144 | o Fix SEGV in AES code. | |
145 | ||
d43b0407 | 146 | Major changes between OpenSSL 1.0.0h and OpenSSL 1.0.1 [14 Mar 2012]: |
733394d6 | 147 | |
d9c3ba05 DSH |
148 | o TLS/DTLS heartbeat support. |
149 | o SCTP support. | |
150 | o RFC 5705 TLS key material exporter. | |
151 | o RFC 5764 DTLS-SRTP negotiation. | |
152 | o Next Protocol Negotiation. | |
733394d6 DSH |
153 | o PSS signatures in certificates, requests and CRLs. |
154 | o Support for password based recipient info for CMS. | |
155 | o Support TLS v1.2 and TLS v1.1. | |
156 | o Preliminary FIPS capability for unvalidated 2.0 FIPS module. | |
157 | o SRP support. | |
158 | ||
d43b0407 | 159 | Major changes between OpenSSL 1.0.0g and OpenSSL 1.0.0h [12 Mar 2012]: |
25ec498d DSH |
160 | |
161 | o Fix for CMS/PKCS#7 MMA CVE-2012-0884 | |
162 | o Corrected fix for CVE-2011-4619 | |
163 | o Various DTLS fixes. | |
164 | ||
d43b0407 | 165 | Major changes between OpenSSL 1.0.0f and OpenSSL 1.0.0g [18 Jan 2012]: |
02e22c35 DSH |
166 | |
167 | o Fix for DTLS DoS issue CVE-2012-0050 | |
168 | ||
d43b0407 | 169 | Major changes between OpenSSL 1.0.0e and OpenSSL 1.0.0f [4 Jan 2012]: |
02e22c35 DSH |
170 | |
171 | o Fix for DTLS plaintext recovery attack CVE-2011-4108 | |
172 | o Clear block padding bytes of SSL 3.0 records CVE-2011-4576 | |
173 | o Only allow one SGC handshake restart for SSL/TLS CVE-2011-4619 | |
174 | o Check parameters are not NULL in GOST ENGINE CVE-2012-0027 | |
175 | o Check for malformed RFC3779 data CVE-2011-4577 | |
176 | ||
d43b0407 | 177 | Major changes between OpenSSL 1.0.0d and OpenSSL 1.0.0e [6 Sep 2011]: |
2de9558d DSH |
178 | |
179 | o Fix for CRL vulnerability issue CVE-2011-3207 | |
180 | o Fix for ECDH crashes CVE-2011-3210 | |
181 | o Protection against EC timing attacks. | |
182 | o Support ECDH ciphersuites for certificates using SHA2 algorithms. | |
183 | o Various DTLS fixes. | |
184 | ||
d43b0407 | 185 | Major changes between OpenSSL 1.0.0c and OpenSSL 1.0.0d [8 Feb 2011]: |
8c93c4dd BM |
186 | |
187 | o Fix for security issue CVE-2011-0014 | |
188 | ||
d43b0407 | 189 | Major changes between OpenSSL 1.0.0b and OpenSSL 1.0.0c [2 Dec 2010]: |
346601bc BM |
190 | |
191 | o Fix for security issue CVE-2010-4180 | |
192 | o Fix for CVE-2010-4252 | |
193 | o Fix mishandling of absent EC point format extension. | |
194 | o Fix various platform compilation issues. | |
195 | o Corrected fix for security issue CVE-2010-3864. | |
196 | ||
d43b0407 | 197 | Major changes between OpenSSL 1.0.0a and OpenSSL 1.0.0b [16 Nov 2010]: |
346601bc BM |
198 | |
199 | o Fix for security issue CVE-2010-3864. | |
200 | o Fix for CVE-2010-2939 | |
201 | o Fix WIN32 build system for GOST ENGINE. | |
202 | ||
d43b0407 | 203 | Major changes between OpenSSL 1.0.0 and OpenSSL 1.0.0a [1 Jun 2010]: |
5b3a6eed | 204 | |
618265e6 | 205 | o Fix for security issue CVE-2010-1633. |
5b3a6eed DSH |
206 | o GOST MAC and CFB fixes. |
207 | ||
d43b0407 | 208 | Major changes between OpenSSL 0.9.8n and OpenSSL 1.0.0 [29 Mar 2010]: |
4e74239d DSH |
209 | |
210 | o RFC3280 path validation: sufficient to process PKITS tests. | |
211 | o Integrated support for PVK files and keyblobs. | |
212 | o Change default private key format to PKCS#8. | |
d8faad27 | 213 | o CMS support: able to process all examples in RFC4134 |
4e74239d DSH |
214 | o Streaming ASN1 encode support for PKCS#7 and CMS. |
215 | o Multiple signer and signer add support for PKCS#7 and CMS. | |
216 | o ASN1 printing support. | |
217 | o Whirlpool hash algorithm added. | |
218 | o RFC3161 time stamp support. | |
219 | o New generalised public key API supporting ENGINE based algorithms. | |
220 | o New generalised public key API utilities. | |
221 | o New ENGINE supporting GOST algorithms. | |
222 | o SSL/TLS GOST ciphersuite support. | |
223 | o PKCS#7 and CMS GOST support. | |
224 | o RFC4279 PSK ciphersuite support. | |
225 | o Supported points format extension for ECC ciphersuites. | |
226 | o ecdsa-with-SHA224/256/384/512 signature types. | |
227 | o dsa-with-SHA224 and dsa-with-SHA256 signature types. | |
228 | o Opaque PRF Input TLS extension support. | |
59745556 | 229 | o Updated time routines to avoid OS limitations. |
4e74239d | 230 | |
d43b0407 | 231 | Major changes between OpenSSL 0.9.8m and OpenSSL 0.9.8n [24 Mar 2010]: |
91bad2b0 DSH |
232 | |
233 | o CFB cipher definition fixes. | |
234 | o Fix security issues CVE-2010-0740 and CVE-2010-0433. | |
235 | ||
d43b0407 | 236 | Major changes between OpenSSL 0.9.8l and OpenSSL 0.9.8m [25 Feb 2010]: |
9cfa3cff DSH |
237 | |
238 | o Cipher definition fixes. | |
239 | o Workaround for slow RAND_poll() on some WIN32 versions. | |
240 | o Remove MD2 from algorithm tables. | |
241 | o SPKAC handling fixes. | |
242 | o Support for RFC5746 TLS renegotiation extension. | |
243 | o Compression memory leak fixed. | |
244 | o Compression session resumption fixed. | |
245 | o Ticket and SNI coexistence fixes. | |
246 | o Many fixes to DTLS handling. | |
247 | ||
d43b0407 | 248 | Major changes between OpenSSL 0.9.8k and OpenSSL 0.9.8l [5 Nov 2009]: |
9cfa3cff DSH |
249 | |
250 | o Temporary work around for CVE-2009-3555: disable renegotiation. | |
251 | ||
d43b0407 | 252 | Major changes between OpenSSL 0.9.8j and OpenSSL 0.9.8k [25 Mar 2009]: |
7f1c086b DSH |
253 | |
254 | o Fix various build issues. | |
255 | o Fix security issues (CVE-2009-0590, CVE-2009-0591, CVE-2009-0789) | |
256 | ||
d43b0407 | 257 | Major changes between OpenSSL 0.9.8i and OpenSSL 0.9.8j [7 Jan 2009]: |
7f1c086b DSH |
258 | |
259 | o Fix security issue (CVE-2008-5077) | |
260 | o Merge FIPS 140-2 branch code. | |
261 | ||
d43b0407 | 262 | Major changes between OpenSSL 0.9.8g and OpenSSL 0.9.8h [28 May 2008]: |
7f1c086b DSH |
263 | |
264 | o CryptoAPI ENGINE support. | |
265 | o Various precautionary measures. | |
266 | o Fix for bugs affecting certificate request creation. | |
267 | o Support for local machine keyset attribute in PKCS#12 files. | |
268 | ||
d43b0407 | 269 | Major changes between OpenSSL 0.9.8f and OpenSSL 0.9.8g [19 Oct 2007]: |
11d01d37 | 270 | |
7f1c086b | 271 | o Backport of CMS functionality to 0.9.8. |
11d01d37 LJ |
272 | o Fixes for bugs introduced with 0.9.8f. |
273 | ||
d43b0407 | 274 | Major changes between OpenSSL 0.9.8e and OpenSSL 0.9.8f [11 Oct 2007]: |
1948c7e6 BL |
275 | |
276 | o Add gcc 4.2 support. | |
277 | o Add support for AES and SSE2 assembly lanugauge optimization | |
278 | for VC++ build. | |
279 | o Support for RFC4507bis and server name extensions if explicitly | |
280 | selected at compile time. | |
281 | o DTLS improvements. | |
282 | o RFC4507bis support. | |
283 | o TLS Extensions support. | |
284 | ||
d43b0407 | 285 | Major changes between OpenSSL 0.9.8d and OpenSSL 0.9.8e [23 Feb 2007]: |
ac63b837 DSH |
286 | |
287 | o Various ciphersuite selection fixes. | |
288 | o RFC3779 support. | |
289 | ||
d43b0407 | 290 | Major changes between OpenSSL 0.9.8c and OpenSSL 0.9.8d [28 Sep 2006]: |
61118caa BM |
291 | |
292 | o Introduce limits to prevent malicious key DoS (CVE-2006-2940) | |
293 | o Fix security issues (CVE-2006-2937, CVE-2006-3737, CVE-2006-4343) | |
294 | o Changes to ciphersuite selection algorithm | |
295 | ||
d43b0407 | 296 | Major changes between OpenSSL 0.9.8b and OpenSSL 0.9.8c [5 Sep 2006]: |
613e7d2a BM |
297 | |
298 | o Fix Daniel Bleichenbacher forged signature attack, CVE-2006-4339 | |
299 | o New cipher Camellia | |
300 | ||
d43b0407 | 301 | Major changes between OpenSSL 0.9.8a and OpenSSL 0.9.8b [4 May 2006]: |
613e7d2a BM |
302 | |
303 | o Cipher string fixes. | |
304 | o Fixes for VC++ 2005. | |
305 | o Updated ECC cipher suite support. | |
306 | o New functions EVP_CIPHER_CTX_new() and EVP_CIPHER_CTX_free(). | |
307 | o Zlib compression usage fixes. | |
308 | o Built in dynamic engine compilation support on Win32. | |
309 | o Fixes auto dynamic engine loading in Win32. | |
310 | ||
d43b0407 | 311 | Major changes between OpenSSL 0.9.8 and OpenSSL 0.9.8a [11 Oct 2005]: |
72dce768 | 312 | |
b79aa05e | 313 | o Fix potential SSL 2.0 rollback, CVE-2005-2969 |
72dce768 BM |
314 | o Extended Windows CE support |
315 | ||
d43b0407 | 316 | Major changes between OpenSSL 0.9.7g and OpenSSL 0.9.8 [5 Jul 2005]: |
7017605d RL |
317 | |
318 | o Major work on the BIGNUM library for higher efficiency and to | |
319 | make operations more streamlined and less contradictory. This | |
320 | is the result of a major audit of the BIGNUM library. | |
321 | o Addition of BIGNUM functions for fields GF(2^m) and NIST | |
322 | curves, to support the Elliptic Crypto functions. | |
323 | o Major work on Elliptic Crypto; ECDH and ECDSA added, including | |
324 | the use through EVP, X509 and ENGINE. | |
325 | o New ASN.1 mini-compiler that's usable through the OpenSSL | |
326 | configuration file. | |
327 | o Added support for ASN.1 indefinite length constructed encoding. | |
328 | o New PKCS#12 'medium level' API to manipulate PKCS#12 files. | |
329 | o Complete rework of shared library construction and linking | |
330 | programs with shared or static libraries, through a separate | |
331 | Makefile.shared. | |
c8310124 | 332 | o Rework of the passing of parameters from one Makefile to another. |
7017605d RL |
333 | o Changed ENGINE framework to load dynamic engine modules |
334 | automatically from specifically given directories. | |
335 | o New structure and ASN.1 functions for CertificatePair. | |
336 | o Changed the ZLIB compression method to be stateful. | |
337 | o Changed the key-generation and primality testing "progress" | |
338 | mechanism to take a structure that contains the ticker | |
339 | function and an argument. | |
340 | o New engine module: GMP (performs private key exponentiation). | |
341 | o New engine module: VIA PadLOck ACE extension in VIA C3 | |
342 | Nehemiah processors. | |
343 | o Added support for IPv6 addresses in certificate extensions. | |
344 | See RFC 1884, section 2.2. | |
345 | o Added support for certificate policy mappings, policy | |
346 | constraints and name constraints. | |
347 | o Added support for multi-valued AVAs in the OpenSSL | |
348 | configuration file. | |
349 | o Added support for multiple certificates with the same subject | |
350 | in the 'openssl ca' index file. | |
351 | o Make it possible to create self-signed certificates using | |
352 | 'openssl ca -selfsign'. | |
353 | o Make it possible to generate a serial number file with | |
354 | 'openssl ca -create_serial'. | |
355 | o New binary search functions with extended functionality. | |
356 | o New BUF functions. | |
357 | o New STORE structure and library to provide an interface to all | |
358 | sorts of data repositories. Supports storage of public and | |
359 | private keys, certificates, CRLs, numbers and arbitrary blobs. | |
360 | This library is unfortunately unfinished and unused withing | |
361 | OpenSSL. | |
362 | o New control functions for the error stack. | |
363 | o Changed the PKCS#7 library to support one-pass S/MIME | |
364 | processing. | |
365 | o Added the possibility to compile without old deprecated | |
366 | functionality with the OPENSSL_NO_DEPRECATED macro or the | |
367 | 'no-deprecated' argument to the config and Configure scripts. | |
368 | o Constification of all ASN.1 conversion functions, and other | |
369 | affected functions. | |
370 | o Improved platform support for PowerPC. | |
371 | o New FIPS 180-2 algorithms (SHA-224, -256, -384 and -512). | |
372 | o New X509_VERIFY_PARAM structure to support parametrisation | |
373 | of X.509 path validation. | |
374 | o Major overhaul of RC4 performance on Intel P4, IA-64 and | |
375 | AMD64. | |
376 | o Changed the Configure script to have some algorithms disabled | |
377 | by default. Those can be explicitely enabled with the new | |
378 | argument form 'enable-xxx'. | |
379 | o Change the default digest in 'openssl' commands from MD5 to | |
380 | SHA-1. | |
613e7d2a | 381 | o Added support for DTLS. |
7017605d RL |
382 | o New BIGNUM blinding. |
383 | o Added support for the RSA-PSS encryption scheme | |
384 | o Added support for the RSA X.931 padding. | |
c8310124 RL |
385 | o Added support for BSD sockets on NetWare. |
386 | o Added support for files larger than 2GB. | |
387 | o Added initial support for Win64. | |
388 | o Added alternate pkg-config files. | |
7017605d | 389 | |
d43b0407 | 390 | Major changes between OpenSSL 0.9.7l and OpenSSL 0.9.7m [23 Feb 2007]: |
ac63b837 DSH |
391 | |
392 | o FIPS 1.1.1 module linking. | |
393 | o Various ciphersuite selection fixes. | |
394 | ||
d43b0407 | 395 | Major changes between OpenSSL 0.9.7k and OpenSSL 0.9.7l [28 Sep 2006]: |
61118caa BM |
396 | |
397 | o Introduce limits to prevent malicious key DoS (CVE-2006-2940) | |
398 | o Fix security issues (CVE-2006-2937, CVE-2006-3737, CVE-2006-4343) | |
399 | ||
d43b0407 | 400 | Major changes between OpenSSL 0.9.7j and OpenSSL 0.9.7k [5 Sep 2006]: |
613e7d2a BM |
401 | |
402 | o Fix Daniel Bleichenbacher forged signature attack, CVE-2006-4339 | |
403 | ||
d43b0407 | 404 | Major changes between OpenSSL 0.9.7i and OpenSSL 0.9.7j [4 May 2006]: |
613e7d2a BM |
405 | |
406 | o Visual C++ 2005 fixes. | |
407 | o Update Windows build system for FIPS. | |
408 | ||
d43b0407 | 409 | Major changes between OpenSSL 0.9.7h and OpenSSL 0.9.7i [14 Oct 2005]: |
613e7d2a BM |
410 | |
411 | o Give EVP_MAX_MD_SIZE it's old value, except for a FIPS build. | |
412 | ||
d43b0407 | 413 | Major changes between OpenSSL 0.9.7g and OpenSSL 0.9.7h [11 Oct 2005]: |
613e7d2a BM |
414 | |
415 | o Fix SSL 2.0 Rollback, CVE-2005-2969 | |
416 | o Allow use of fixed-length exponent on DSA signing | |
417 | o Default fixed-window RSA, DSA, DH private-key operations | |
418 | ||
d43b0407 | 419 | Major changes between OpenSSL 0.9.7f and OpenSSL 0.9.7g [11 Apr 2005]: |
36521f01 RL |
420 | |
421 | o More compilation issues fixed. | |
422 | o Adaptation to more modern Kerberos API. | |
423 | o Enhanced or corrected configuration for Solaris64, Mingw and Cygwin. | |
424 | o Enhanced x86_64 assembler BIGNUM module. | |
425 | o More constification. | |
426 | o Added processing of proxy certificates (RFC 3820). | |
427 | ||
d43b0407 | 428 | Major changes between OpenSSL 0.9.7e and OpenSSL 0.9.7f [22 Mar 2005]: |
36521f01 RL |
429 | |
430 | o Several compilation issues fixed. | |
431 | o Many memory allocation failure checks added. | |
432 | o Improved comparison of X509 Name type. | |
433 | o Mandatory basic checks on certificates. | |
434 | o Performance improvements. | |
435 | ||
d43b0407 | 436 | Major changes between OpenSSL 0.9.7d and OpenSSL 0.9.7e [25 Oct 2004]: |
03386677 DSH |
437 | |
438 | o Fix race condition in CRL checking code. | |
439 | o Fixes to PKCS#7 (S/MIME) code. | |
440 | ||
d43b0407 | 441 | Major changes between OpenSSL 0.9.7c and OpenSSL 0.9.7d [17 Mar 2004]: |
03386677 DSH |
442 | |
443 | o Security: Fix Kerberos ciphersuite SSL/TLS handshaking bug | |
444 | o Security: Fix null-pointer assignment in do_change_cipher_spec() | |
445 | o Allow multiple active certificates with same subject in CA index | |
446 | o Multiple X509 verification fixes | |
447 | o Speed up HMAC and other operations | |
448 | ||
d43b0407 | 449 | Major changes between OpenSSL 0.9.7b and OpenSSL 0.9.7c [30 Sep 2003]: |
29902449 DSH |
450 | |
451 | o Security: fix various ASN1 parsing bugs. | |
452 | o New -ignore_err option to OCSP utility. | |
453 | o Various interop and bug fixes in S/MIME code. | |
454 | o SSL/TLS protocol fix for unrequested client certificates. | |
455 | ||
d43b0407 | 456 | Major changes between OpenSSL 0.9.7a and OpenSSL 0.9.7b [10 Apr 2003]: |
1774e22d RL |
457 | |
458 | o Security: counter the Klima-Pokorny-Rosa extension of | |
459 | Bleichbacher's attack | |
460 | o Security: make RSA blinding default. | |
461 | o Configuration: Irix fixes, AIX fixes, better mingw support. | |
462 | o Support for new platforms: linux-ia64-ecc. | |
463 | o Build: shared library support fixes. | |
464 | o ASN.1: treat domainComponent correctly. | |
465 | o Documentation: fixes and additions. | |
466 | ||
d43b0407 | 467 | Major changes between OpenSSL 0.9.7 and OpenSSL 0.9.7a [19 Feb 2003]: |
d8cbc935 RL |
468 | |
469 | o Security: Important security related bugfixes. | |
470 | o Enhanced compatibility with MIT Kerberos. | |
471 | o Can be built without the ENGINE framework. | |
472 | o IA32 assembler enhancements. | |
473 | o Support for new platforms: FreeBSD/IA64 and FreeBSD/Sparc64. | |
474 | o Configuration: the no-err option now works properly. | |
475 | o SSL/TLS: now handles manual certificate chain building. | |
476 | o SSL/TLS: certain session ID malfunctions corrected. | |
477 | ||
d43b0407 | 478 | Major changes between OpenSSL 0.9.6 and OpenSSL 0.9.7 [30 Dec 2002]: |
83f25717 RL |
479 | |
480 | o New library section OCSP. | |
e4fb4977 LJ |
481 | o Complete rewrite of ASN1 code. |
482 | o CRL checking in verify code and openssl utility. | |
483 | o Extension copying in 'ca' utility. | |
484 | o Flexible display options in 'ca' utility. | |
485 | o Provisional support for international characters with UTF8. | |
4dec4f64 BM |
486 | o Support for external crypto devices ('engine') is no longer |
487 | a separate distribution. | |
e4fb4977 LJ |
488 | o New elliptic curve library section. |
489 | o New AES (Rijndael) library section. | |
1fc73fef | 490 | o Support for new platforms: Windows CE, Tandem OSS, A/UX, AIX 64-bit, |
29902449 | 491 | Linux x86_64, Linux 64-bit on Sparc v9 |
9801fb61 RL |
492 | o Extended support for some platforms: VxWorks |
493 | o Enhanced support for shared libraries. | |
29902449 | 494 | o Now only builds PIC code when shared library support is requested. |
9801fb61 RL |
495 | o Support for pkg-config. |
496 | o Lots of new manuals. | |
29902449 DSH |
497 | o Makes symbolic links to or copies of manuals to cover all described |
498 | functions. | |
e4fb4977 LJ |
499 | o Change DES API to clean up the namespace (some applications link also |
500 | against libdes providing similar functions having the same name). | |
501 | Provide macros for backward compatibility (will be removed in the | |
502 | future). | |
ece0bdf1 BM |
503 | o Unify handling of cryptographic algorithms (software and engine) |
504 | to be available via EVP routines for asymmetric and symmetric ciphers. | |
e4fb4977 LJ |
505 | o NCONF: new configuration handling routines. |
506 | o Change API to use more 'const' modifiers to improve error checking | |
507 | and help optimizers. | |
508 | o Finally remove references to RSAref. | |
509 | o Reworked parts of the BIGNUM code. | |
510 | o Support for new engines: Broadcom ubsec, Accelerated Encryption | |
511 | Processing, IBM 4758. | |
9801fb61 | 512 | o A few new engines added in the demos area. |
e1f7ea25 | 513 | o Extended and corrected OID (object identifier) table. |
e4fb4977 LJ |
514 | o PRNG: query at more locations for a random device, automatic query for |
515 | EGD style random sources at several locations. | |
516 | o SSL/TLS: allow optional cipher choice according to server's preference. | |
517 | o SSL/TLS: allow server to explicitly set new session ids. | |
518 | o SSL/TLS: support Kerberos cipher suites (RFC2712). | |
1fc73fef | 519 | Only supports MIT Kerberos for now. |
e4fb4977 LJ |
520 | o SSL/TLS: allow more precise control of renegotiations and sessions. |
521 | o SSL/TLS: add callback to retrieve SSL/TLS messages. | |
ea4f109c | 522 | o SSL/TLS: support AES cipher suites (RFC3268). |
e4fb4977 | 523 | |
d43b0407 | 524 | Major changes between OpenSSL 0.9.6j and OpenSSL 0.9.6k [30 Sep 2003]: |
29902449 DSH |
525 | |
526 | o Security: fix various ASN1 parsing bugs. | |
527 | o SSL/TLS protocol fix for unrequested client certificates. | |
528 | ||
d43b0407 | 529 | Major changes between OpenSSL 0.9.6i and OpenSSL 0.9.6j [10 Apr 2003]: |
138f970e RL |
530 | |
531 | o Security: counter the Klima-Pokorny-Rosa extension of | |
532 | Bleichbacher's attack | |
533 | o Security: make RSA blinding default. | |
534 | o Build: shared library support fixes. | |
535 | ||
d43b0407 | 536 | Major changes between OpenSSL 0.9.6h and OpenSSL 0.9.6i [19 Feb 2003]: |
d8cbc935 RL |
537 | |
538 | o Important security related bugfixes. | |
539 | ||
d43b0407 | 540 | Major changes between OpenSSL 0.9.6g and OpenSSL 0.9.6h [5 Dec 2002]: |
9801fb61 RL |
541 | |
542 | o New configuration targets for Tandem OSS and A/UX. | |
543 | o New OIDs for Microsoft attributes. | |
544 | o Better handling of SSL session caching. | |
545 | o Better comparison of distinguished names. | |
546 | o Better handling of shared libraries in a mixed GNU/non-GNU environment. | |
547 | o Support assembler code with Borland C. | |
548 | o Fixes for length problems. | |
549 | o Fixes for uninitialised variables. | |
550 | o Fixes for memory leaks, some unusual crashes and some race conditions. | |
551 | o Fixes for smaller building problems. | |
552 | o Updates of manuals, FAQ and other instructive documents. | |
553 | ||
d43b0407 | 554 | Major changes between OpenSSL 0.9.6f and OpenSSL 0.9.6g [9 Aug 2002]: |
36969082 RL |
555 | |
556 | o Important building fixes on Unix. | |
557 | ||
d43b0407 | 558 | Major changes between OpenSSL 0.9.6e and OpenSSL 0.9.6f [8 Aug 2002]: |
fbe792f0 RL |
559 | |
560 | o Various important bugfixes. | |
561 | ||
d43b0407 | 562 | Major changes between OpenSSL 0.9.6d and OpenSSL 0.9.6e [30 Jul 2002]: |
b218af2b LJ |
563 | |
564 | o Important security related bugfixes. | |
565 | o Various SSL/TLS library bugfixes. | |
566 | ||
d43b0407 | 567 | Major changes between OpenSSL 0.9.6c and OpenSSL 0.9.6d [9 May 2002]: |
e4fb4977 LJ |
568 | |
569 | o Various SSL/TLS library bugfixes. | |
570 | o Fix DH parameter generation for 'non-standard' generators. | |
4dec4f64 | 571 | |
d43b0407 | 572 | Major changes between OpenSSL 0.9.6b and OpenSSL 0.9.6c [21 Dec 2001]: |
ae52ec98 BM |
573 | |
574 | o Various SSL/TLS library bugfixes. | |
575 | o BIGNUM library fixes. | |
ef5f6a08 RL |
576 | o RSA OAEP and random number generation fixes. |
577 | o Object identifiers corrected and added. | |
578 | o Add assembler BN routines for IA64. | |
579 | o Add support for OS/390 Unix, UnixWare with gcc, OpenUNIX 8, | |
580 | MIPS Linux; shared library support for Irix, HP-UX. | |
a3790c0d | 581 | o Add crypto accelerator support for AEP, Baltimore SureWare, |
ef5f6a08 RL |
582 | Broadcom and Cryptographic Appliance's keyserver |
583 | [in 0.9.6c-engine release]. | |
ae52ec98 | 584 | |
d43b0407 | 585 | Major changes between OpenSSL 0.9.6a and OpenSSL 0.9.6b [9 Jul 2001]: |
4dec4f64 BM |
586 | |
587 | o Security fix: PRNG improvements. | |
588 | o Security fix: RSA OAEP check. | |
589 | o Security fix: Reinsert and fix countermeasure to Bleichbacher's | |
590 | attack. | |
591 | o MIPS bug fix in BIGNUM. | |
592 | o Bug fix in "openssl enc". | |
593 | o Bug fix in X.509 printing routine. | |
594 | o Bug fix in DSA verification routine and DSA S/MIME verification. | |
595 | o Bug fix to make PRNG thread-safe. | |
596 | o Bug fix in RAND_file_name(). | |
597 | o Bug fix in compatibility mode trust settings. | |
598 | o Bug fix in blowfish EVP. | |
599 | o Increase default size for BIO buffering filter. | |
600 | o Compatibility fixes in some scripts. | |
83f25717 | 601 | |
d43b0407 | 602 | Major changes between OpenSSL 0.9.6 and OpenSSL 0.9.6a [5 Apr 2001]: |
7cdd2aa1 RL |
603 | |
604 | o Security fix: change behavior of OpenSSL to avoid using | |
605 | environment variables when running as root. | |
606 | o Security fix: check the result of RSA-CRT to reduce the | |
607 | possibility of deducing the private key from an incorrectly | |
608 | calculated signature. | |
609 | o Security fix: prevent Bleichenbacher's DSA attack. | |
610 | o Security fix: Zero the premaster secret after deriving the | |
611 | master secret in DH ciphersuites. | |
4fea8145 | 612 | o Reimplement SSL_peek(), which had various problems. |
307bf4da RL |
613 | o Compatibility fix: the function des_encrypt() renamed to |
614 | des_encrypt1() to avoid clashes with some Unixen libc. | |
7cdd2aa1 RL |
615 | o Bug fixes for Win32, HP/UX and Irix. |
616 | o Bug fixes in BIGNUM, SSL, PKCS#7, PKCS#12, X.509, CONF and | |
617 | memory checking routines. | |
5012158a | 618 | o Bug fixes for RSA operations in threaded environments. |
7cdd2aa1 RL |
619 | o Bug fixes in misc. openssl applications. |
620 | o Remove a few potential memory leaks. | |
621 | o Add tighter checks of BIGNUM routines. | |
622 | o Shared library support has been reworked for generality. | |
623 | o More documentation. | |
4fea8145 | 624 | o New function BN_rand_range(). |
7cdd2aa1 RL |
625 | o Add "-rand" option to openssl s_client and s_server. |
626 | ||
d43b0407 | 627 | Major changes between OpenSSL 0.9.5a and OpenSSL 0.9.6 [10 Oct 2000]: |
4e87e05b DSH |
628 | |
629 | o Some documentation for BIO and SSL libraries. | |
630 | o Enhanced chain verification using key identifiers. | |
631 | o New sign and verify options to 'dgst' application. | |
632 | o Support for DER and PEM encoded messages in 'smime' application. | |
633 | o New 'rsautl' application, low level RSA utility. | |
b38d84d8 BM |
634 | o MD4 now included. |
635 | o Bugfix for SSL rollback padding check. | |
4dec4f64 | 636 | o Support for external crypto devices [1]. |
fda05b21 | 637 | o Enhanced EVP interface. |
b22bda21 | 638 | |
4dec4f64 BM |
639 | [1] The support for external crypto devices is currently a separate |
640 | distribution. See the file README.ENGINE. | |
641 | ||
d43b0407 | 642 | Major changes between OpenSSL 0.9.5 and OpenSSL 0.9.5a [1 Apr 2000]: |
35a79ecb | 643 | |
b7a81df4 | 644 | o Bug fixes for Win32, SuSE Linux, NeXTSTEP and FreeBSD 2.2.8 |
35a79ecb RL |
645 | o Shared library support for HPUX and Solaris-gcc |
646 | o Support of Linux/IA64 | |
b7a81df4 | 647 | o Assembler support for Mingw32 |
35a79ecb RL |
648 | o New 'rand' application |
649 | o New way to check for existence of algorithms from scripts | |
650 | ||
d43b0407 | 651 | Major changes between OpenSSL 0.9.4 and OpenSSL 0.9.5 [25 May 2000]: |
0c235249 | 652 | |
90644dd7 | 653 | o S/MIME support in new 'smime' command |
0c235249 | 654 | o Documentation for the OpenSSL command line application |
90644dd7 DSH |
655 | o Automation of 'req' application |
656 | o Fixes to make s_client, s_server work under Windows | |
657 | o Support for multiple fieldnames in SPKACs | |
658 | o New SPKAC command line utilty and associated library functions | |
ae1bb4e5 | 659 | o Options to allow passwords to be obtained from various sources |
90644dd7 DSH |
660 | o New public key PEM format and options to handle it |
661 | o Many other fixes and enhancements to command line utilities | |
662 | o Usable certificate chain verification | |
663 | o Certificate purpose checking | |
664 | o Certificate trust settings | |
665 | o Support of authority information access extension | |
666 | o Extensions in certificate requests | |
667 | o Simplified X509 name and attribute routines | |
ae1bb4e5 | 668 | o Initial (incomplete) support for international character sets |
90644dd7 DSH |
669 | o New DH_METHOD, DSA_METHOD and enhanced RSA_METHOD |
670 | o Read only memory BIOs and simplified creation function | |
8bd5b794 BM |
671 | o TLS/SSL protocol bugfixes: Accept TLS 'client hello' in SSL 3.0 |
672 | record; allow fragmentation and interleaving of handshake and other | |
673 | data | |
90644dd7 | 674 | o TLS/SSL code now "tolerates" MS SGC |
8bd5b794 | 675 | o Work around for Netscape client certificate hang bug |
90644dd7 DSH |
676 | o RSA_NULL option that removes RSA patent code but keeps other |
677 | RSA functionality | |
07e6dbde BM |
678 | o Memory leak detection now allows applications to add extra information |
679 | via a per-thread stack | |
680 | o PRNG robustness improved | |
4d524e10 | 681 | o EGD support |
6d9ca500 | 682 | o BIGNUM library bug fixes |
4d524e10 | 683 | o Faster DSA parameter generation |
74235cc9 UM |
684 | o Enhanced support for Alpha Linux |
685 | o Experimental MacOS support | |
0c235249 | 686 | |
d43b0407 | 687 | Major changes between OpenSSL 0.9.3 and OpenSSL 0.9.4 [9 Aug 1999]: |
ed7f60fb DSH |
688 | |
689 | o Transparent support for PKCS#8 format private keys: these are used | |
c97cbcb3 BM |
690 | by several software packages and are more secure than the standard |
691 | form | |
692 | o PKCS#5 v2.0 implementation | |
693 | o Password callbacks have a new void * argument for application data | |
694 | o Avoid various memory leaks | |
695 | o New pipe-like BIO that allows using the SSL library when actual I/O | |
696 | must be handled by the application (BIO pair) | |
ed7f60fb | 697 | |
d43b0407 | 698 | Major changes between OpenSSL 0.9.2b and OpenSSL 0.9.3 [24 May 1999]: |
9de649ff UM |
699 | o Lots of enhancements and cleanups to the Configuration mechanism |
700 | o RSA OEAP related fixes | |
8e8a8a5f RE |
701 | o Added `openssl ca -revoke' option for revoking a certificate |
702 | o Source cleanups: const correctness, type-safe stacks and ASN.1 SETs | |
703 | o Source tree cleanups: removed lots of obsolete files | |
703126f0 | 704 | o Thawte SXNet, certificate policies and CRL distribution points |
a03dd7a6 | 705 | extension support |
703126f0 DSH |
706 | o Preliminary (experimental) S/MIME support |
707 | o Support for ASN.1 UTF8String and VisibleString | |
708 | o Full integration of PKCS#12 code | |
2cf9fcda | 709 | o Sparc assembler bignum implementation, optimized hash functions |
b0759f87 | 710 | o Option to disable selected ciphers |
8e8a8a5f | 711 | |
d43b0407 | 712 | Major changes between OpenSSL 0.9.1c and OpenSSL 0.9.2b [22 Mar 1999]: |
738769ff RE |
713 | o Fixed a security hole related to session resumption |
714 | o Fixed RSA encryption routines for the p < q case | |
715 | o "ALL" in cipher lists now means "everything except NULL ciphers" | |
3b52c2e7 RE |
716 | o Support for Triple-DES CBCM cipher |
717 | o Support of Optimal Asymmetric Encryption Padding (OAEP) for RSA | |
718 | o First support for new TLSv1 ciphers | |
719 | o Added a few new BIOs (syslog BIO, reliable BIO) | |
720 | o Extended support for DSA certificate/keys. | |
03e20a1a | 721 | o Extended support for Certificate Signing Requests (CSR) |
3b52c2e7 RE |
722 | o Initial support for X.509v3 extensions |
723 | o Extended support for compression inside the SSL record layer | |
724 | o Overhauled Win32 builds | |
725 | o Cleanups and fixes to the Big Number (BN) library | |
726 | o Support for ASN.1 GeneralizedTime | |
727 | o Splitted ASN.1 SETs from SEQUENCEs | |
728 | o ASN1 and PEM support for Netscape Certificate Sequences | |
729 | o Overhauled Perl interface | |
730 | o Lots of source tree cleanups. | |
731 | o Lots of memory leak fixes. | |
732 | o Lots of bug fixes. | |
733 | ||
d43b0407 | 734 | Major changes between SSLeay 0.9.0b and OpenSSL 0.9.1c [23 Dec 1998]: |
3b52c2e7 RE |
735 | o Integration of the popular NO_RSA/NO_DSA patches |
736 | o Initial support for compression inside the SSL record layer | |
737 | o Added BIO proxy and filtering functionality | |
738 | o Extended Big Number (BN) library | |
739 | o Added RIPE MD160 message digest | |
740 | o Addeed support for RC2/64bit cipher | |
741 | o Extended ASN.1 parser routines | |
742 | o Adjustations of the source tree for CVS | |
743 | o Support for various new platforms | |
744 |