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CVE Database

CVE-2012-0442

Impact: Critical
Public: 2012-01-31
Bugzilla: 785085: CVE-2012-0442 Mozilla: memory safety hazards in 10.0/1.9.2.26 (MFSA 2012-01)

Details

The MITRE CVE dictionary describes this issue as:

Multiple unspecified vulnerabilities in the browser engine in Mozilla Firefox before 3.6.26 and 4.x through 9.0, Thunderbird before 3.1.18 and 5.0 through 9.0, and SeaMonkey before 2.7 allow remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via unknown vectors.

Find out more about CVE-2012-0442 from the MITRE CVE dictionary and NIST NVD.

CVSS v2 metrics

Base Score: 6.8
Base Metrics: AV:N/AC:M/Au:N/C:P/I:P/A:P
Access Vector: Network
Access Complexity: Medium
Authentication: None
Confidentiality Impact: Partial
Integrity Impact: Partial
Availability Impact: Partial

Find out more about Red Hat support for the Common Vulnerability Scoring System (CVSS).

Red Hat security errata

Platform Errata Release Date
RHEL Optional Productivity Applications version 5 (thunderbird) RHSA-2012:0085 February 01, 2012
Red Hat Enterprise Linux Desktop version 5 (thunderbird) RHSA-2012:0085 February 01, 2012
Red Hat Enterprise Linux version 4 (firefox) RHSA-2012:0079 February 01, 2012
Red Hat Enterprise Linux version 4 (seamonkey) RHSA-2012:0084 February 01, 2012
Red Hat Enterprise Linux version 4 (thunderbird) RHSA-2012:0085 February 01, 2012
Red Hat Enterprise Linux version 5 (firefox) RHSA-2012:0079 February 01, 2012
Red Hat Enterprise Linux version 6 (firefox) RHSA-2012:0079 February 01, 2012
Red Hat Enterprise Linux version 6 (thunderbird) RHSA-2012:0080 January 31, 2012

External References

http://www.mozilla.org/security/announce/2012/mfsa2012-01.html

This page is generated automatically and has not been checked for errors or omissions.

For clarification or corrections please contact the Red Hat Security Response Team.