RHSA-2005:038 - Security Advisory

Sujet

Updated mozilla packages that fix a buffer overflow issue are now available.

Description

Mozilla is an open source Web browser, advanced email and newsgroup client,
IRC chat client, and HTML editor.

iSEC Security Research has discovered a buffer overflow bug in the way
Mozilla handles NNTP URLs. If a user visits a malicious web page or is
convinced to click on a malicious link, it may be possible for an attacker
to execute arbitrary code on the victim's machine. The Common
Vulnerabilities and Exposures project (cve.mitre.org) has assigned the name
CAN-2004-1316 to this issue.

Users of Mozilla should upgrade to these updated packages, which contain
backported patches and are not vulnerable to these issues.

Solution

Before applying this update, make sure that all previously-released
errata relevant to your system have been applied. Use Red Hat
Network to download and update your packages. To launch the Red Hat
Update Agent, use the following command:

up2date

For information on how to install packages manually, refer to the
following Web page for the System Administration or Customization
guide specific to your system:

http://www.redhat.com/docs/manuals/enterprise/

Produits concernés

• Red Hat Enterprise Linux Server 3 x86_64
• Red Hat Enterprise Linux Server 3 ia64
• Red Hat Enterprise Linux Server 3 i386
• Red Hat Enterprise Linux Server 2 ia64
• Red Hat Enterprise Linux Server 2 i386
• Red Hat Enterprise Linux Workstation 3 x86_64
• Red Hat Enterprise Linux Workstation 3 ia64
• Red Hat Enterprise Linux Workstation 3 i386
• Red Hat Enterprise Linux Workstation 2 ia64
• Red Hat Enterprise Linux Workstation 2 i386
• Red Hat Enterprise Linux Desktop 3 x86_64
• Red Hat Enterprise Linux Desktop 3 i386
• Red Hat Enterprise Linux for IBM z Systems 3 s390x
• Red Hat Enterprise Linux for IBM z Systems 3 s390
• Red Hat Enterprise Linux for Power, big endian 3 ppc

Correctifs

• BZ - 143994 - CAN-2004-1316 buffer overflow in mozilla

CVE

• CVE-2004-1316

Références

• http://www.isec.pl/vulnerabilities/isec-0020-mozilla.txt