CVE-2012-5830 Information

Description

Use-after-free vulnerability in Mozilla Firefox before 17.0 Firefox ESR 10.x before 10.0.11 Thunderbird before 17.0 Thunderbird ESR 10.x before 10.0.11 and SeaMonkey before 2.14 on Mac OS X allows remote attackers to execute arbitrary code via an HTML document.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Reference

http://lists.opensuse.org/opensuse-security-announce/2012-11/msg00021.html http://lists.opensuse.org/opensuse-security-announce/2013-01/msg00022.html http://lists.opensuse.org/opensuse-updates/2012-11/msg00090.html http://lists.opensuse.org/opensuse-updates/2012-11/msg00092.html http://lists.opensuse.org/opensuse-updates/2012-11/msg00093.html http://osvdb.org/87598 http://rhn.redhat.com/errata/RHSA-2012-1482.html http://rhn.redhat.com/errata/RHSA-2012-1483.html http://secunia.com/advisories/51359 http://secunia.com/advisories/51360 http://secunia.com/advisories/51369 http://secunia.com/advisories/51370 http://secunia.com/advisories/51381 http://secunia.com/advisories/51434 http://secunia.com/advisories/51439 http://secunia.com/advisories/51440 http://www.mozilla.org/security/announce/2012/mfsa2012-106.html http://www.ubuntu.com/usn/USN-1636-1 http://www.ubuntu.com/usn/USN-1638-1 http://www.ubuntu.com/usn/USN-1638-2 http://www.ubuntu.com/usn/USN-1638-3 https://bugzilla.mozilla.org/show_bug.cgi?id=775228 https://exchange.xforce.ibmcloud.com/vulnerabilities/80183

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

REQUIRED

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

8.8