Detections
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CentOS 4 / 5 : firefox (CESA-2010:0112)
critical Nessus Plugin ID 44648
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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.
A use-after-free flaw was found in Firefox. Under low memory conditions, visiting a web page containing malicious content could result in Firefox executing arbitrary code with the privileges of the user running Firefox. (CVE-2009-1571)
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 with the privileges of the user running Firefox. (CVE-2010-0159, CVE-2010-0160)
Two flaws were found in the way certain content was processed. An attacker could use these flaws to create a malicious web page that could bypass the same-origin policy, or possibly run untrusted JavaScript. (CVE-2009-3988, CVE-2010-0162)
For technical details regarding these flaws, refer to the Mozilla security advisories for Firefox 3.0.18. 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 3.0.18, 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
http://www.nessus.org/u?b0a8f53d
http://www.nessus.org/u?bb9a5888
Plugin Details
Severity: Critical
ID: 44648
File Name: centos_RHSA-2010-0112.nasl
Version: 1.20
Type: local
Agent: unix
Family: CentOS Local Security Checks
Published: 2/18/2010
Updated: 1/4/2021
Supported Sensors: Frictionless Assessment AWS, Frictionless Assessment Azure, Frictionless Assessment Agent, Agentless Assessment, Nessus
Risk Information
VPR
Risk Factor: Medium
Score: 6.7
CVSS v2
Risk Factor: Critical
Base Score: 10
Temporal Score: 7.8
Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C
Vulnerability Information
CPE: p-cpe:/a:centos:centos:firefox, p-cpe:/a:centos:centos:xulrunner, p-cpe:/a:centos:centos:xulrunner-devel, p-cpe:/a:centos:centos:xulrunner-devel-unstable, cpe:/o:centos:centos:4, cpe:/o:centos:centos:5
Required KB Items: Host/local_checks_enabled, Host/CentOS/release, Host/CentOS/rpm-list
Exploit Available: true
Exploit Ease: Exploits are available
Patch Publication Date: 2/22/2010
Vulnerability Publication Date: 2/22/2010
Reference Information
CVE: CVE-2009-1571, CVE-2009-3988, CVE-2010-0159, CVE-2010-0160, CVE-2010-0162, CVE-2010-0167, CVE-2010-0169, CVE-2010-0171