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CVE Database

CVE-2009-1305

Impact: Critical
Public: 2009-04-21
Bugzilla: 496256: CVE-2009-1305 Firefox 2 and 3 JavaScript engine crash

Details

The MITRE CVE dictionary describes this issue as:

The JavaScript engine in Mozilla Firefox before 3.0.9, Thunderbird before 2.0.0.22, and SeaMonkey before 1.1.16 allows remote attackers to cause a denial of service (application crash) and possibly trigger memory corruption via vectors involving JSOP_DEFVAR and properties that lack the JSPROP_PERMANENT attribute.

Find out more about CVE-2009-1305 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-2009:1126 June 25, 2009
Red Hat Enterprise Linux Desktop version 5 (thunderbird) RHSA-2009:1126 June 25, 2009
Red Hat Enterprise Linux version 2.1 (seamonkey) RHSA-2009:0437 April 21, 2009
Red Hat Enterprise Linux version 3 (seamonkey) RHSA-2009:0437 April 21, 2009
Red Hat Enterprise Linux version 4 (firefox) RHSA-2009:0436 April 22, 2009
Red Hat Enterprise Linux version 4 (seamonkey) RHSA-2009:0437 April 21, 2009
Red Hat Enterprise Linux version 4 (thunderbird) RHSA-2009:1125 June 25, 2009
Red Hat Enterprise Linux version 5 (firefox) RHSA-2009:0436 April 22, 2009

External References

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.