RHEL 2.1 : XFree86 (RHSA-2004:479)

high Nessus Plugin ID 15440

Synopsis

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

Description

Updated XFree86 packages that fix several security issues in libXpm, as well as other bug fixes, are now available for Red Hat Enterprise Linux 2.1.

XFree86 is an open source implementation of the X Window System. It provides the basic low level functionality which full fledged graphical user interfaces (GUIs) such as GNOME and KDE are designed upon.

During a source code audit, Chris Evans discovered several stack overflow flaws and an integer overflow flaw in the X.Org libXpm library used to decode XPM (X PixMap) images. An attacker could create a carefully crafted XPM file which would cause an application to crash or potentially execute arbitrary code if opened by a victim. The Common Vulnerabilities and Exposures project (cve.mitre.org) has assigned the names CVE-2004-0687, CVE-2004-0688, and CVE-2004-0692 to these issues.

These packages also contain a bug fix to lower the RGB output voltage on Dell servers using the ATI Radeon 7000m card.

Users are advised to upgrade to these erratum packages which contain backported patches to correct these issues.

Solution

Update the affected packages.

Plugin Details

Severity: High

ID: 15440

File Name: redhat-RHSA-2004-479.nasl

Version: 1.26

Type: local

Agent: unix

Family: Red Hat Local Security Checks

Published: 10/8/2004

Updated: 1/14/2021

Supported Sensors: Agentless Assessment, Continuous Assessment, Frictionless Assessment Agent, Frictionless Assessment AWS, Frictionless Assessment Azure, Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 5.8

CVSS v2

Risk Factor: High

Base Score: 7.5

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

Vulnerability Information

CPE: p-cpe:/a:redhat:enterprise_linux:xfree86-iso8859-15-75dpi-fonts, p-cpe:/a:redhat:enterprise_linux:xfree86-xnest, p-cpe:/a:redhat:enterprise_linux:xfree86-iso8859-2-75dpi-fonts, p-cpe:/a:redhat:enterprise_linux:xfree86-cyrillic-fonts, p-cpe:/a:redhat:enterprise_linux:xfree86-xfs, p-cpe:/a:redhat:enterprise_linux:xfree86-libs, p-cpe:/a:redhat:enterprise_linux:xfree86-xf86cfg, p-cpe:/a:redhat:enterprise_linux:xfree86-xdm, p-cpe:/a:redhat:enterprise_linux:xfree86-twm, p-cpe:/a:redhat:enterprise_linux:xfree86-iso8859-2-100dpi-fonts, p-cpe:/a:redhat:enterprise_linux:xfree86-75dpi-fonts, p-cpe:/a:redhat:enterprise_linux:xfree86-tools, p-cpe:/a:redhat:enterprise_linux:xfree86-iso8859-15-100dpi-fonts, cpe:/o:redhat:enterprise_linux:2.1, p-cpe:/a:redhat:enterprise_linux:xfree86, p-cpe:/a:redhat:enterprise_linux:xfree86-iso8859-9-75dpi-fonts, p-cpe:/a:redhat:enterprise_linux:xfree86-xvfb, p-cpe:/a:redhat:enterprise_linux:xfree86-devel, p-cpe:/a:redhat:enterprise_linux:xfree86-iso8859-9-100dpi-fonts, p-cpe:/a:redhat:enterprise_linux:xfree86-doc, p-cpe:/a:redhat:enterprise_linux:xfree86-100dpi-fonts

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

Patch Publication Date: 10/6/2004

Vulnerability Publication Date: 9/28/2004

Reference Information

CVE: CVE-2004-0687, CVE-2004-0688, CVE-2004-0692

RHSA: 2004:479

Detections

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