CVE-2016-1950

Published: 08 March 2016

Heap-based buffer overflow in Mozilla Network Security Services (NSS) before 3.19.2.3 and 3.20.x and 3.21.x before 3.21.1, as used in Mozilla Firefox before 45.0 and Firefox ESR 38.x before 38.7, allows remote attackers to execute arbitrary code via crafted ASN.1 data in an X.509 certificate.

Priority

Medium

CVSS 3 base score: 8.8

Status

Package Release Status
firefox
Launchpad, Ubuntu, Debian
Upstream
Released (45.0)
Ubuntu 16.04 ESM (Xenial Xerus) Not vulnerable
(45.0+build2-0ubuntu1)
Ubuntu 14.04 ESM (Trusty Tahr) Does not exist
(trusty was released [45.0+build2-0ubuntu0.14.04.1])
nss
Launchpad, Ubuntu, Debian
Upstream
Released (3.21.1)
Ubuntu 16.04 ESM (Xenial Xerus)
Released (2:3.21-1ubuntu4)
Ubuntu 14.04 ESM (Trusty Tahr)
Released (2:3.21-0ubuntu0.14.04.2)
Patches:
Upstream: http://hg.mozilla.org/projects/nss/rev/b9a31471759d
thunderbird
Launchpad, Ubuntu, Debian
Upstream
Released (38.7)
Ubuntu 16.04 ESM (Xenial Xerus)
Released (1:38.7.2+build1-0ubuntu0.16.04.1)
Ubuntu 14.04 ESM (Trusty Tahr) Does not exist
(trusty was released [1:38.7.2+build1-0ubuntu0.14.04.1])