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CVE-2016-1950

Published: 8 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
precise Does not exist
(precise was released [45.0+build2-0ubuntu0.12.04.1])
trusty Does not exist
(trusty was released [45.0+build2-0ubuntu0.14.04.1])
upstream
Released (45.0)
wily
Released (45.0+build2-0ubuntu0.15.10.1)
xenial Not vulnerable
(45.0+build2-0ubuntu1)
yakkety Not vulnerable
(45.0+build2-0ubuntu1)
zesty Not vulnerable
(45.0+build2-0ubuntu1)
nss
Launchpad, Ubuntu, Debian
precise
Released (2:3.21-0ubuntu0.12.04.3)
trusty
Released (2:3.21-0ubuntu0.14.04.2)
upstream
Released (3.21.1)
wily
Released (2:3.21-0ubuntu0.15.10.2)
xenial
Released (2:3.21-1ubuntu4)
yakkety
Released (2:3.21-1ubuntu4)
zesty
Released (2:3.21-1ubuntu4)
Patches:
upstream: http://hg.mozilla.org/projects/nss/rev/b9a31471759d
thunderbird
Launchpad, Ubuntu, Debian
precise Does not exist
(precise was released [1:38.7.2+build1-0ubuntu0.12.04.1])
trusty Does not exist
(trusty was released [1:38.7.2+build1-0ubuntu0.14.04.1])
upstream
Released (38.7)
wily
Released (1:38.7.2+build1-0ubuntu0.15.10.1)
xenial
Released (1:38.7.2+build1-0ubuntu0.16.04.1)
yakkety
Released (1:38.8.0+build1-0ubuntu1)
zesty
Released (1:38.8.0+build1-0ubuntu1)