Vulnerability detail

Vendor

Mozilla

Product

Firefox, Firefox ESR, Thunderbird, Thunderbird ESR

Published

May 16, 2013

EPSS

—

Description

Mozilla Firefox before 21.0, Firefox ESR 17.x before 17.0.6, Thunderbird before 17.0.6, and Thunderbird ESR 17.x before 17.0.6 do not properly initialize data structures for the nsDOMSVGZoomEvent::mPreviousScale and nsDOMSVGZoomEvent::mNewScale functions, which allows remote attackers to obtain sensitive information from process memory via a crafted web site.

SSVC decision points

Exploitation

active

Automatable

No

Technical impact

partial

References

• http://www.debian.org/security/2013/dsa-2699
• http://www.mandriva.com/security/advisories?name=MDVSA-2013:165
• http://lists.opensuse.org/opensuse-security-announce/2013-05/msg00010.html
• https://bugzilla.mozilla.org/show_bug.cgi?id=866825
• http://www.ubuntu.com/usn/USN-1823-1
• http://rhn.redhat.com/errata/RHSA-2013-0821.html
• http://lists.opensuse.org/opensuse-security-announce/2013-06/msg00006.html
• http://www.mozilla.org/security/announce/2013/mfsa2013-47.html
• https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16976
• http://lists.opensuse.org/opensuse-security-announce/2013-05/msg00011.html
• http://rhn.redhat.com/errata/RHSA-2013-0820.html
• http://lists.opensuse.org/opensuse-security-announce/2013-05/msg00012.html
• http://lists.opensuse.org/opensuse-security-announce/2013-06/msg00008.html
• http://www.securityfocus.com/bid/59858
• http://www.ubuntu.com/usn/USN-1822-1