CVE-2014-1580
medium
CVSS v3
—
CVSS v4 NEW
—
VIR risk
5.0
Description
Mozilla Firefox before 33.0 does not properly initialize memory for GIF images, which allows remote attackers to obtain sensitive information from process memory via a crafted web page that triggers a sequence of rendering operations for truncated GIF data within a CANVAS element.
Predictions
Exploit likelihood
20%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No mitigations published for this CVE yet.
The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.
✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here withsource_tier=community-verified.
References
- http://lists.fedoraproject.org/pipermail/package-announce/2014-November/141796.html
- http://lists.fedoraproject.org/pipermail/package-announce/2014-October/141085.html
- http://lists.opensuse.org/opensuse-updates/2014-11/msg00001.html
- http://lists.opensuse.org/opensuse-updates/2014-11/msg00002.html
- http://secunia.com/advisories/62022
- http://secunia.com/advisories/62023
- http://www.mozilla.org/security/announce/2014/mfsa2014-78.html
- http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html
- http://www.securityfocus.com/bid/70431
- http://www.securitytracker.com/id/1031028
- http://www.ubuntu.com/usn/USN-2372-1
- https://bugzilla.mozilla.org/show_bug.cgi?id=1063733
- https://security.gentoo.org/glsa/201504-01
- http://lists.fedoraproject.org/pipermail/package-announce/2014-November/141796.html
- http://lists.fedoraproject.org/pipermail/package-announce/2014-October/141085.html
- http://lists.opensuse.org/opensuse-updates/2014-11/msg00001.html
- http://lists.opensuse.org/opensuse-updates/2014-11/msg00002.html
- http://secunia.com/advisories/62022
- http://secunia.com/advisories/62023
- http://www.mozilla.org/security/announce/2014/mfsa2014-78.html
- http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html
- http://www.securityfocus.com/bid/70431
- http://www.securitytracker.com/id/1031028
- http://www.ubuntu.com/usn/USN-2372-1
- https://bugzilla.mozilla.org/show_bug.cgi?id=1063733
CWEs
CWE-200
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.