Adobe security bulletin APSB12-05 describes a security flaw that can lead to
arbitrary code execution when a malicious SWF file is opened in Adobe Flash
This update resolves a memory corruption vulnerability in the NetStream class that could lead to code execution (CVE-2012-0773).
This issue has been addressed in following products:
Supplementary for Red Hat Enterprise Linux 5
Supplementary for Red Hat Enterprise Linux 6
Via RHSA-2012:0434 https://rhn.redhat.com/errata/RHSA-2012-0434.html