Synopsis
The remote CentOS host is missing a security update.
Description
An updated xpdf package that fixes multiple security issues is now available for Red Hat Enterprise Linux 3 and 4.
This update has been rated as having important security impact by the Red Hat Security Response Team.
Xpdf is an X Window System based viewer for Portable Document Format (PDF) files.
Multiple integer overflow flaws were found in Xpdf's JBIG2 decoder. An attacker could create a malicious PDF file that would cause Xpdf to crash or, potentially, execute arbitrary code when opened.
(CVE-2009-0147, CVE-2009-1179)
Multiple buffer overflow flaws were found in Xpdf's JBIG2 decoder. An attacker could create a malicious PDF file that would cause Xpdf to crash or, potentially, execute arbitrary code when opened.
(CVE-2009-0146, CVE-2009-1182)
Multiple flaws were found in Xpdf's JBIG2 decoder that could lead to the freeing of arbitrary memory. An attacker could create a malicious PDF file that would cause Xpdf to crash or, potentially, execute arbitrary code when opened. (CVE-2009-0166, CVE-2009-1180)
Multiple input validation flaws were found in Xpdf's JBIG2 decoder. An attacker could create a malicious PDF file that would cause Xpdf to crash or, potentially, execute arbitrary code when opened.
(CVE-2009-0800)
Multiple denial of service flaws were found in Xpdf's JBIG2 decoder.
An attacker could create a malicious PDF that would cause Xpdf to crash when opened. (CVE-2009-0799, CVE-2009-1181, CVE-2009-1183)
Red Hat would like to thank Braden Thomas and Drew Yao of the Apple Product Security team, and Will Dormann of the CERT/CC for responsibly reporting these flaws.
Users are advised to upgrade to this updated package, which contains backported patches to correct these issues.
Solution
Update the affected xpdf package.
Plugin Details
File Name: centos_RHSA-2009-0430.nasl
Agent: unix
Supported Sensors: Agentless Assessment, Continuous Assessment, Frictionless Assessment Agent, Frictionless Assessment AWS, Frictionless Assessment Azure, Nessus
Risk Information
Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P
Vulnerability Information
CPE: cpe:/o:centos:centos:3, cpe:/o:centos:centos:4, p-cpe:/a:centos:centos:xpdf
Required KB Items: Host/local_checks_enabled, Host/CentOS/release, Host/CentOS/rpm-list
Patch Publication Date: 4/19/2009
Vulnerability Publication Date: 4/23/2009
Reference Information
CVE: CVE-2009-0146, CVE-2009-0147, CVE-2009-0166, CVE-2009-0195, CVE-2009-0799, CVE-2009-0800, CVE-2009-1179, CVE-2009-1180, CVE-2009-1181, CVE-2009-1182, CVE-2009-1183