Adobe Reader and Acrobat 9.x before 9.5.4, 10.x before 10.1.6, and 11.x before 11.0.02 allow remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted PDF document, as exploited in the wild in February 2013.
blog.fireeye.com/research/2013/02/in-turn-its-pdf-time.html
blogs.adobe.com/psirt/2013/02/adobe-reader-and-acrobat-vulnerability-report.html
lists.opensuse.org/opensuse-security-announce/2013-02/msg00021.html
lists.opensuse.org/opensuse-security-announce/2013-02/msg00023.html
lists.opensuse.org/opensuse-security-announce/2013-02/msg00024.html
rhn.redhat.com/errata/RHSA-2013-0551.html
security.gentoo.org/glsa/glsa-201308-03.xml
www.adobe.com/support/security/advisories/apsa13-02.html
www.adobe.com/support/security/bulletins/apsb13-07.html
www.kb.cert.org/vuls/id/422807
oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16406