CentOS 5 / 6 : xulrunner (CESA-2013:0614)

High Nessus Plugin ID 65167

Synopsis

The remote CentOS host is missing one or more security updates.

Description

Updated xulrunner packages that fix one security issue are now available for Red Hat Enterprise Linux 5 and 6.

The Red Hat Security Response Team has rated this update as having critical security impact. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available from the CVE link in the References section.

XULRunner provides the XUL Runtime environment for applications using the Gecko layout engine.

A flaw was found in the way XULRunner handled malformed web content. A web page containing malicious content could cause an application linked against XULRunner (such as Mozilla Firefox) to crash or execute arbitrary code with the privileges of the user running the application. (CVE-2013-0787)

Red Hat would like to thank the Mozilla project for reporting this issue. Upstream acknowledges VUPEN Security via the TippingPoint Zero Day Initiative project as the original reporter.

For technical details regarding this flaw, refer to the Mozilla security advisories. You can find a link to the Mozilla advisories in the References section of this erratum.

All XULRunner users should upgrade to these updated packages, which correct this issue. After installing the update, applications using XULRunner must be restarted for the changes to take effect.

Solution

Update the affected xulrunner packages.

See Also

http://www.nessus.org/u?7d1be364

http://www.nessus.org/u?947540f2

Plugin Details

Severity: High

ID: 65167

File Name: centos_RHSA-2013-0614.nasl

Version: 1.15

Type: local

Agent: unix

Published: 2013/03/10

Updated: 2019/10/02

Dependencies: 12634

Risk Information

Risk Factor: High

CVSS v2.0

Base Score: 9.3

Temporal Score: 6.9

Vector: CVSS2#AV:N/AC:M/Au:N/C:C/I:C/A:C

Temporal Vector: CVSS2#E:U/RL:OF/RC:C

Vulnerability Information

CPE: p-cpe:/a:centos:centos:xulrunner, p-cpe:/a:centos:centos:xulrunner-devel, cpe:/o:centos:centos:5, cpe:/o:centos:centos:6

Required KB Items: Host/local_checks_enabled, Host/CentOS/release, Host/CentOS/rpm-list

Exploit Available: false

Exploit Ease: No known exploits are available

Patch Publication Date: 2013/03/08

Vulnerability Publication Date: 2013/03/11

Reference Information

CVE: CVE-2013-0787

BID: 58391

RHSA: 2013:0614