CVE-2014-1564

Mozilla Firefox before 32.0, Firefox ESR 31.x before 31.1, and Thunderbird 31.x before 31.1 do not properly initialize memory for GIF rendering, which allows remote attackers to obtain sensitive information from process memory via crafted web script that interacts with a CANVAS element associated with a malformed GIF image.

Score

CVSS 2.0 4.3 Medium

Status

Modified - security@mozilla.org

Published

2014-09-03

Last modified

2024-08-06

Weaknesses

CWE-824

Affected products

• Firefox (Mozilla)
• Thunderbird (Mozilla)
• Evergreen (Opensuse)
• Opensuse (Opensuse)

References

• http://lists.opensuse.org/opensuse-security-announce/2014-09/msg00003.html
• http://lists.opensuse.org/opensuse-security-announce/2015-01/msg00024.html
• http://lists.opensuse.org/opensuse-security-announce/2015-07/msg00031.html
• http://lists.opensuse.org/opensuse-updates/2014-09/msg00011.html
• http://packetstormsecurity.com/files/128132/Mozilla-Firefox-Secret-Leak.html
• http://seclists.org/fulldisclosure/2014/Sep/18
• http://secunia.com/advisories/60148
• http://secunia.com/advisories/61114
• http://www.mozilla.org/security/announce/2014/mfsa2014-69.html
• http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html
• http://www.securityfocus.com/archive/1/533357/100/0/threaded
• http://www.securityfocus.com/bid/69525
• http://www.securitytracker.com/id/1030793
• http://www.securitytracker.com/id/1030794
• https://bugzilla.mozilla.org/show_bug.cgi?id=1045977
• https://security.gentoo.org/glsa/201504-01