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CVE-2011-2993

Published: 17 August 2011

The implementation of digital signatures for JAR files in Mozilla Firefox 4.x through 5, SeaMonkey 2.x before 2.3, and possibly other products does not prevent calls from unsigned JavaScript code to signed code, which allows remote attackers to bypass the Same Origin Policy and gain privileges via a crafted web site, a different vulnerability than CVE-2008-2801.

Priority

Medium

Status

Package Release Status
firefox
Launchpad, Ubuntu, Debian
hardy Ignored
(uses system xulrunner)
lucid Not vulnerable

maverick Not vulnerable

natty
Released (6.0+build1+nobinonly-0ubuntu0.11.04.1)
oneiric Not vulnerable

precise Not vulnerable

quantal Not vulnerable

upstream
Released (6.0)
firefox-3.0
Launchpad, Ubuntu, Debian
hardy Ignored
(reached end-of-life)
lucid Does not exist

maverick Does not exist

natty Does not exist

oneiric Does not exist

precise Does not exist

quantal Does not exist

upstream Needs triage
(Ubuntu source uses 3.6.x)
firefox-3.5
Launchpad, Ubuntu, Debian
hardy Does not exist

lucid Does not exist

maverick Does not exist

natty Does not exist

oneiric Does not exist

precise Does not exist

quantal Does not exist

upstream Needs triage
(Ubuntu source uses 3.6.x)
seamonkey
Launchpad, Ubuntu, Debian
hardy Ignored
(reached end-of-life)
lucid Not vulnerable

maverick Not vulnerable

natty Not vulnerable

oneiric Not vulnerable

precise Does not exist

quantal Does not exist

upstream Not vulnerable

thunderbird
Launchpad, Ubuntu, Debian
hardy Ignored
(reached end-of-life)
lucid Not vulnerable

maverick Not vulnerable

natty Not vulnerable

oneiric Not vulnerable

precise Not vulnerable

quantal Not vulnerable

upstream Not vulnerable

xulrunner-1.9.2
Launchpad, Ubuntu, Debian
hardy Ignored
(reached end-of-life)
lucid Not vulnerable

maverick Not vulnerable

natty Not vulnerable

oneiric Does not exist

precise Does not exist

quantal Does not exist

upstream Not vulnerable

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

lucid Does not exist

maverick Does not exist

natty Ignored
(reached end-of-life)
oneiric Does not exist

precise Does not exist

quantal Does not exist

upstream Needed