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CVE-2016-2802

Published: 8 March 2016

The graphite2::TtfUtil::CmapSubtable4NextCodepoint function in Graphite 2 before 1.3.6, as used in Mozilla Firefox before 45.0 and Firefox ESR 38.x before 38.7, allows remote attackers to cause a denial of service (buffer over-read) or possibly have unspecified other impact via a crafted Graphite smart font.

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)
graphite2
Launchpad, Ubuntu, Debian
precise Does not exist
(precise was needed)
trusty
Released (1.3.6-1ubuntu0.14.04.1)
upstream
Released (1.3.6-1)
wily
Released (1.3.6-1ubuntu0.15.10.1)
xenial
Released (1.3.6-1ubuntu1)
yakkety
Released (1.3.6-1ubuntu1)
zesty
Released (1.3.6-1ubuntu1)
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)