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CVE-2012-4203

Published: 21 November 2012

The New Tab page in Mozilla Firefox before 17.0 uses a privileged context for execution of JavaScript code by bookmarklets, which allows user-assisted remote attackers to run arbitrary programs by leveraging a javascript: URL in a bookmark.

Notes

AuthorNote
jdstrand
xulrunner-1.9.2 unmaintained upstream (see README.mozilla for
details)
micahg
Firefox only per MFSA

Priority

Medium

Status

Package Release Status
firefox
Launchpad, Ubuntu, Debian
hardy Ignored
(end of life)
lucid
Released (17.0+build2-0ubuntu0.10.04.1)
oneiric
Released (17.0+build2-0ubuntu0.11.10.1)
precise
Released (17.0+build2-0ubuntu0.12.04.1)
quantal
Released (17.0+build2-0ubuntu0.12.10.1)
raring Not vulnerable
(18.0~b2+build1-0ubuntu1)
saucy Not vulnerable
(18.0~b2+build1-0ubuntu1)
upstream Needs triage

seamonkey
Launchpad, Ubuntu, Debian
hardy Ignored
(end of life)
lucid Ignored
(end of life)
oneiric Ignored
(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
(end of life)
lucid Not vulnerable

oneiric Not vulnerable

precise Not vulnerable

quantal Not vulnerable

raring Not vulnerable

saucy Not vulnerable

upstream Not vulnerable

xulrunner-1.9.2
Launchpad, Ubuntu, Debian
hardy Ignored
(end of life)
lucid Ignored
(end of life)
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

oneiric Does not exist

precise Does not exist

quantal Does not exist

raring Does not exist

saucy Does not exist

upstream Needs triage