Adobe security bulletin APSB13-09 describes multiple security flaws that could cause Adobe Flash Player to crash and potentially allow an attacker to take control of the affected system: These updates resolve an integer overflow vulnerability that could lead to code execution (CVE-2013-0646). These updates resolve a use-after-free vulnerability that could be exploited to execute arbitrary code (CVE-2013-0650). These updates resolve a memory corruption vulnerability that could lead to code execution (CVE-2013-1371). These updates resolve a heap buffer overflow vulnerability that could lead to code execution (CVE-2013-1375). External References: http://www.adobe.com/support/security/bulletins/apsb13-09.html
This issue has been addressed in following products: Supplementary for Red Hat Enterprise Linux 6 Supplementary for Red Hat Enterprise Linux 5 Via RHSA-2013:0643 https://rhn.redhat.com/errata/RHSA-2013-0643.html