!7 CVE-2023-0466修复

Merge pull request !7 from 边秀宁/openkylin/yangtze

CHANGES.md

@@ -30,6 +30,13 @@ breaking changes, and mappings for the large list of deprecated functions.
 
 ### Changes between 3.0.7 and 3.0.8 [7 Feb 2023]
 
+* Corrected documentation of X509_VERIFY_PARAM_add0_policy() to mention
+  that it does not enable policy checking. Thanks to David Benjamin for
+  discovering this issue.
+  ([CVE-2023-0466])
+
+ *Tomáš Mráz*
+
  * Fixed NULL dereference during PKCS7 data verification.
 
    A NULL pointer can be dereferenced when signatures are being
@@ -19578,6 +19585,7 @@ ndif
 
 <!-- Links -->
 
+[CVE-2023-0466]: https://www.openssl.org/news/vulnerabilities.html#CVE-2023-0466
 [CVE-2023-0401]: https://www.openssl.org/news/vulnerabilities.html#CVE-2023-0401
 [CVE-2023-0286]: https://www.openssl.org/news/vulnerabilities.html#CVE-2023-0286
 [CVE-2023-0217]: https://www.openssl.org/news/vulnerabilities.html#CVE-2023-0217

NEWS.md

@@ -20,6 +20,7 @@ OpenSSL 3.0
 
 ### Major changes between OpenSSL 3.0.7 and OpenSSL 3.0.8 [7 Feb 2023]
 
+  * Fixed documentation of X509_VERIFY_PARAM_add0_policy() ([CVE-2023-0466])
   * Fixed NULL dereference during PKCS7 data verification ([CVE-2023-0401])
   * Fixed X.400 address type confusion in X.509 GeneralName ([CVE-2023-0286])
   * Fixed NULL dereference validating DSA public key ([CVE-2023-0217])
@@ -1430,6 +1431,7 @@ OpenSSL 0.9.x
   * Support for various new platforms
 
 <!-- Links -->
+[CVE-2023-0466]: https://www.openssl.org/news/vulnerabilities.html#CVE-2023-0466
 [CVE-2023-0401]: https://www.openssl.org/news/vulnerabilities.html#CVE-2023-0401
 [CVE-2023-0286]: https://www.openssl.org/news/vulnerabilities.html#CVE-2023-0286
 [CVE-2023-0217]: https://www.openssl.org/news/vulnerabilities.html#CVE-2023-0217

debian/changelog

@@ -1,3 +1,9 @@
+openssl (3.0.8-ok5) yangtze; urgency=medium
+
+  * Fix documentation of X509_VERIFY_PARAM_add0_policy()
+
+ -- bianxiuning <bianxiuning@kylinos.cn>  Fri, 31 May 2024 14:16:03 +0800
+
 openssl (3.0.8-ok4.1) yangtze; urgency=medium
 
   * Re-upload.

doc/man3/X509_VERIFY_PARAM_set_flags.pod

@@ -98,8 +98,9 @@ B<trust>.
 X509_VERIFY_PARAM_set_time() sets the verification time in B<param> to
 B<t>. Normally the current time is used.
 
-X509_VERIFY_PARAM_add0_policy() enables policy checking (it is disabled
-by default) and adds B<policy> to the acceptable policy set.
+X509_VERIFY_PARAM_add0_policy() adds B<policy> to the acceptable policy set.
+Contrary to preexisting documentation of this function it does not enable
+policy checking.
 
 X509_VERIFY_PARAM_set1_policies() enables policy checking (it is disabled
 by default) and sets the acceptable policy set to B<policies>. Any existing
@@ -400,6 +401,10 @@ The X509_VERIFY_PARAM_get_hostflags() function was added in OpenSSL 1.1.0i.
 The X509_VERIFY_PARAM_get0_host(), X509_VERIFY_PARAM_get0_email(),
 and X509_VERIFY_PARAM_get1_ip_asc() functions were added in OpenSSL 3.0.
 
+The function X509_VERIFY_PARAM_add0_policy() was historically documented as
+enabling policy checking however the implementation has never done this.
+The documentation was changed to align with the implementation.
+
 =head1 COPYRIGHT
 
 Copyright 2009-2023 The OpenSSL Project Authors. All Rights Reserved.