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CentOS 5 : firefox (CESA-2009:1162)
critical Nessus Plugin ID 43769
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Synopsis
The remote CentOS host is missing one or more security updates.Description
Updated firefox packages that fix several security issues are now available for Red Hat Enterprise Linux 4 and 5.This update has been rated as having critical security impact by the Red Hat Security Response Team.
Mozilla Firefox is an open source Web browser. XULRunner provides the XUL Runtime environment for Mozilla Firefox.
Several flaws were found in the processing of malformed web content. A web page containing malicious content could cause Firefox to crash or, potentially, execute arbitrary code as the user running Firefox.
(CVE-2009-2462, CVE-2009-2463, CVE-2009-2464, CVE-2009-2465, CVE-2009-2466, CVE-2009-2467, CVE-2009-2469, CVE-2009-2471)
Several flaws were found in the way Firefox handles malformed JavaScript code. A website containing malicious content could launch a cross-site scripting (XSS) attack or execute arbitrary JavaScript with the permissions of another website. (CVE-2009-2472)
For technical details regarding these flaws, refer to the Mozilla security advisories for Firefox 3.0.12. You can find a link to the Mozilla advisories in the References section of this errata.
All Firefox users should upgrade to these updated packages, which contain Firefox version 3.0.12, which corrects these issues. After installing the update, Firefox must be restarted for the changes to take effect.
Solution
Update the affected firefox packages.See Also
Plugin Details
Severity: Critical
ID: 43769
File Name: centos_RHSA-2009-1162.nasl
Version: 1.20
Type: local
Agent: unix
Family: CentOS Local Security Checks
Published: 1/6/2010
Updated: 1/4/2021
Supported Sensors: Agentless Assessment, Continuous Assessment, Frictionless Assessment Agent, Frictionless Assessment AWS, Frictionless Assessment Azure, Nessus
Risk Information
VPR
Risk Factor: Medium
Score: 6.7
CVSS v2
Risk Factor: Critical
Base Score: 10
Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C
Vulnerability Information
CPE: p-cpe:/a:centos:centos:xulrunner-devel-unstable, p-cpe:/a:centos:centos:xulrunner, p-cpe:/a:centos:centos:firefox, cpe:/o:centos:centos:5, p-cpe:/a:centos:centos:xulrunner-devel
Required KB Items: Host/local_checks_enabled, Host/CentOS/release, Host/CentOS/rpm-list
Patch Publication Date: 7/28/2009
Vulnerability Publication Date: 5/11/2009
Reference Information
CVE: CVE-2009-1194, CVE-2009-2462, CVE-2009-2463, CVE-2009-2464, CVE-2009-2465, CVE-2009-2466, CVE-2009-2467, CVE-2009-2468, CVE-2009-2469, CVE-2009-2470, CVE-2009-2471, CVE-2009-2472, CVE-2009-2664