RHEL 4 / 5 : firefox (RHSA-2009:0315)

critical Nessus Plugin ID 35773
New! Plugin Severity Now Using CVSS v3

The calculated severity for Plugins has been updated to use CVSS v3 by default. Plugins that do not have a CVSS v3 score will fall back to CVSS v2 for calculating severity. Severity display preferences can be toggled in the settings dropdown.

Synopsis

The remote Red Hat host is missing one or more security updates.

Description

An updated firefox package that fixes various security issues is 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.

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-2009-0040, CVE-2009-0771, CVE-2009-0772, CVE-2009-0773, CVE-2009-0774, CVE-2009-0775)

Several flaws were found in the way malformed content was processed. A website containing specially crafted content could, potentially, trick a Firefox user into surrendering sensitive information.
(CVE-2009-0776, CVE-2009-0777)

For technical details regarding these flaws, please see the Mozilla security advisories for Firefox 3.0.7. 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 3.0.7, and which correct these issues. After installing the update, Firefox must be restarted for the changes to take effect.

Solution

Update the affected packages.

See Also

https://access.redhat.com/security/cve/cve-2009-0040

https://access.redhat.com/security/cve/cve-2009-0771

https://access.redhat.com/security/cve/cve-2009-0772

https://access.redhat.com/security/cve/cve-2009-0773

https://access.redhat.com/security/cve/cve-2009-0774

https://access.redhat.com/security/cve/cve-2009-0775

https://access.redhat.com/security/cve/cve-2009-0776

https://access.redhat.com/security/cve/cve-2009-0777

http://www.nessus.org/u?d7d74da4

https://access.redhat.com/errata/RHSA-2009:0315

Plugin Details

Severity: Critical

ID: 35773

File Name: redhat-RHSA-2009-0315.nasl

Version: 1.29

Type: local

Agent: unix

Published: 3/5/2009

Updated: 1/14/2021

Dependencies: ssh_get_info.nasl

Risk Information

VPR

Risk Factor: Medium

Score: 5.9

CVSS v2

Risk Factor: Critical

Base Score: 10

Temporal Score: 7.4

Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C

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

Vulnerability Information

CPE: p-cpe:/a:redhat:enterprise_linux:firefox, p-cpe:/a:redhat:enterprise_linux:xulrunner, p-cpe:/a:redhat:enterprise_linux:xulrunner-devel, p-cpe:/a:redhat:enterprise_linux:xulrunner-devel-unstable, cpe:/o:redhat:enterprise_linux:4, cpe:/o:redhat:enterprise_linux:4.7, cpe:/o:redhat:enterprise_linux:5, cpe:/o:redhat:enterprise_linux:5.3

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

Exploit Ease: No known exploits are available

Patch Publication Date: 3/4/2009

Vulnerability Publication Date: 2/22/2009

Reference Information

CVE: CVE-2009-0040, CVE-2009-0771, CVE-2009-0772, CVE-2009-0773, CVE-2009-0774, CVE-2009-0775, CVE-2009-0776, CVE-2009-0777

BID: 33827, 33990

RHSA: 2009:0315

CWE: 20, 94, 200, 399