gentoo-overlay/dev-libs/openssl/files/openssl-1.1.1t-CVE-2023-0466.patch

commit 0d16b7e99aafc0b4a6d729eec65a411a7e025f0a
Author: Tomas Mraz <tomas@openssl.org>
Date:   Tue Mar 21 16:15:47 2023 +0100

    Fix documentation of X509_VERIFY_PARAM_add0_policy()
    
    The function was incorrectly documented as enabling policy checking.
    
    Fixes: CVE-2023-0466
    
    Reviewed-by: Matt Caswell <matt@openssl.org>
    Reviewed-by: Paul Dale <pauli@openssl.org>
    (Merged from https://github.com/openssl/openssl/pull/20564)

diff --git a/doc/man3/X509_VERIFY_PARAM_set_flags.pod b/doc/man3/X509_VERIFY_PARAM_set_flags.pod
index f6f304bf7b..aa292f9336 100644
--- a/doc/man3/X509_VERIFY_PARAM_set_flags.pod
+++ b/doc/man3/X509_VERIFY_PARAM_set_flags.pod
@@ -92,8 +92,9 @@ 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
@@ -377,6 +378,10 @@ and has no effect.
 
 The X509_VERIFY_PARAM_get_hostflags() function was added in OpenSSL 1.1.0i.
 
+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
 
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