xpdf security update

CentOS Errata and Security Advisory CESA-2009:1680

Xpdf is an X Window System based viewer for Portable Document Format (PDF)
files.

Petr Gajdos and Christian Kornacker of SUSE reported a buffer overflow flaw
in Xpdf’s Type 1 font parser. A specially-crafted PDF file with an embedded
Type 1 font could cause Xpdf to crash or, possibly, execute arbitrary code
when opened. (CVE-2009-4035)

Users are advised to upgrade to this updated package, which contains a
backported patch to correct this issue.

Merged security bulletin from advisories:
https://lists.centos.org/pipermail/centos-announce/2009-December/078561.html
https://lists.centos.org/pipermail/centos-announce/2009-December/078562.html

Affected packages:
xpdf

Upstream details at:
https://access.redhat.com/errata/RHSA-2009:1680