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CVE-2012-1951

Published: 17 July 2012

Use-after-free vulnerability in the nsSMILTimeValueSpec::IsEventBased function in Mozilla Firefox 4.x through 13.0, Firefox ESR 10.x before 10.0.6, Thunderbird 5.0 through 13.0, Thunderbird ESR 10.x before 10.0.6, and SeaMonkey before 2.11 allows remote attackers to cause a denial of service (heap memory corruption) or possibly execute arbitrary code by interacting with objects used for SMIL Timing.

Priority

Low

Status

Package Release Status
firefox
Launchpad, Ubuntu, Debian
hardy Ignored
(reached end-of-life)
lucid
Released (14.0.1+build1-0ubuntu0.10.04.1)
natty
Released (14.0.1+build1-0ubuntu0.11.04.1)
oneiric
Released (14.0.1+build1-0ubuntu0.11.10.1)
precise
Released (14.0.1+build1-0ubuntu0.12.04.1)
quantal Not vulnerable
(14.0.1+build1-0ubuntu2)
raring Not vulnerable
(14.0.1+build1-0ubuntu2)
saucy Not vulnerable
(14.0.1+build1-0ubuntu2)
upstream
Released (14)
seamonkey
Launchpad, Ubuntu, Debian
hardy Ignored
(reached end-of-life)
lucid Ignored
(reached end-of-life)
natty Ignored
(reached end-of-life)
oneiric Ignored
(reached end-of-life)
precise Does not exist

quantal Does not exist

raring Does not exist

saucy Does not exist

upstream Needs triage

thunderbird
Launchpad, Ubuntu, Debian
hardy Ignored
(reached end-of-life)
lucid
Released (14.0+build1-0ubuntu0.10.04.1)
natty
Released (14.0+build1-0ubuntu0.11.04.1)
oneiric
Released (14.0+build1-0ubuntu0.11.10.1)
precise
Released (14.0+build1-0ubuntu0.12.04.1)
quantal Not vulnerable
(14.0+build1-0ubuntu2)
raring Not vulnerable
(14.0+build1-0ubuntu2)
saucy Not vulnerable
(14.0+build1-0ubuntu2)
upstream
Released (14)
xulrunner-1.9.2
Launchpad, Ubuntu, Debian
hardy Ignored
(reached end-of-life)
lucid Ignored
(see notes)
natty Ignored
(universe-binary)
oneiric Does not exist

precise Does not exist

quantal Does not exist

raring Does not exist

saucy Does not exist

upstream Needs triage

xulrunner-2.0
Launchpad, Ubuntu, Debian
hardy Does not exist

lucid Does not exist

natty Ignored
(does not process internet content)
oneiric Does not exist

precise Does not exist

quantal Does not exist

raring Does not exist

saucy Does not exist

upstream Needs triage