xpdf security update

CentOS Errata and Security Advisory CESA-2009:1501

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

Multiple integer overflow flaws were found in Xpdf. An attacker could
create a malicious PDF file that would cause Xpdf to crash or, potentially,
execute arbitrary code when opened. (CVE-2009-0791, CVE-2009-1188,
CVE-2009-3604, CVE-2009-3606, CVE-2009-3608, CVE-2009-3609)

Red Hat would like to thank Adam Zabrocki for reporting the CVE-2009-3604
issue, and Chris Rohlf for reporting the CVE-2009-3608 issue.

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

Merged security bulletin from advisories:
https://lists.centos.org/pipermail/centos-announce/2009-October/078351.html
https://lists.centos.org/pipermail/centos-announce/2009-October/078352.html

Affected packages:
xpdf

Upstream details at:
https://access.redhat.com/errata/RHSA-2009:1501