Adobe security bulletin APSB12-19 describes one security flaw that could cause Adobe Flash Player to leak confidential information: These updates resolve a cross-domain information leak vulnerability (CVE-2012-4168). External Reference: http://www.adobe.com/support/security/bulletins/apsb12-19.html
According to the APSB12-19 advisory, these are fixed in 11.2.202.238 which was provided with RHSA-2012:1173 (and upstream APSB12-18). Attempting to confirm this is not a typo or mistake.
This issue has been addressed in following products: Supplementary for Red Hat Enterprise Linux 6 Via RHSA-2012:1173 https://rhn.redhat.com/errata/RHSA-2012-1173.html
This issue has been addressed in following products: Supplementary for Red Hat Enterprise Linux 5 Via RHSA-2012:1203 https://rhn.redhat.com/errata/RHSA-2012-1203.html