CVE-2017-5335

Published: 11 January 2017

The stream reading functions in lib/opencdk/read-packet.c in GnuTLS before 3.3.26 and 3.5.x before 3.5.8 allow remote attackers to cause a denial of service (out-of-memory error and crash) via a crafted OpenPGP certificate.

Priority

Medium

CVSS 3 base score: 7.5

Status

Package Release Status
gnutls26
Launchpad, Ubuntu, Debian
Upstream Needs triage

Ubuntu 18.04 LTS (Bionic Beaver) Does not exist

Ubuntu 16.04 ESM (Xenial Xerus) Does not exist

Ubuntu 14.04 ESM (Trusty Tahr)
Released (2.12.23-12ubuntu2.6)
gnutls28
Launchpad, Ubuntu, Debian
Upstream
Released (3.5.8-1)
Ubuntu 18.04 LTS (Bionic Beaver)
Released (3.5.6-4ubuntu3)
Ubuntu 16.04 ESM (Xenial Xerus)
Released (3.4.10-4ubuntu1.2)
Ubuntu 14.04 ESM (Trusty Tahr) Does not exist
(trusty was needed)
Patches:
Upstream: https://gitlab.com/gnutls/gnutls/commit/49be4f7b82eba2363bb8d4090950dad976a77a3a
Upstream: https://gitlab.com/gnutls/gnutls/commit/61009ee749a27c90d141e3d4b2ebaebe9934422d (post 3.5.8)
Upstream: https://gitlab.com/gnutls/gnutls/commit/785af1ab577f899d2e54172ff120f404709bf172 (3.3)