[SECURITY] [DSA 3408-1] gnutls26 security update

From: Salvatore Bonaccorso <carnil@debian.org>
To: bugtraq@securityfocus.com
Cc:
Subject: [SECURITY] [DSA 3408-1] gnutls26 security update
Date:


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Debian Security Advisory DSA-3408-1                   security@debian.org
https://www.debian.org/security/                     Salvatore Bonaccorso
December 01, 2015                     https://www.debian.org/security/faq
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Package        : gnutls26
CVE ID         : CVE-2015-8313

It was discovered that GnuTLS, a library implementing the TLS and SSL
protocols, incorrectly validates the first byte of padding in CBC modes.
A remote attacker can possibly take advantage of this flaw to perform a
padding oracle attack.

For the oldstable distribution (wheezy), this problem has been fixed
in version 2.12.20-8+deb7u4.

We recommend that you upgrade your gnutls26 packages.

Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/

Mailing list: debian-security-announce@lists.debian.org
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