]> git.ipfire.org Git - thirdparty/openssl.git/commit
Check for excess data in CertificateVerify
authorViktor Dukhovni <openssl-users@dukhovni.org>
Wed, 28 Aug 2024 10:36:09 +0000 (20:36 +1000)
committerTomas Mraz <tomas@openssl.org>
Thu, 29 Aug 2024 17:32:00 +0000 (19:32 +0200)
commitb4e4bf29ba3c67662c60ceed9afa2dd301e93273
treeb027c2a60f246c8fdc7c74f800d56fdada8bf07d
parent25f5d7b85f6657cd2f9f1ab7ae87f319d9bafe54
Check for excess data in CertificateVerify

As reported by Alicja Kario, we ignored excess bytes after the
signature payload in TLS CertificateVerify Messages.  These
should not be present.

Fixes: #25298
Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/25302)
ssl/statem/statem_lib.c