Adobe Security Bulletin APSB17-02 for Adobe Flash Player describes multiple flaws that can possibly lead to code execution when Flash Player is used to play a specially crafted SWF file. Quoting from the APSB17-02: These updates resolve a security bypass vulnerability that could lead to information disclosure (CVE-2017-2938). These updates resolve use-after-free vulnerabilities that could lead to code execution (CVE-2017-2932, CVE-2017-2936, CVE-2017-2937). These updates resolve heap buffer overflow vulnerabilities that could lead to code execution (CVE-2017-2927, CVE-2017-2933, CVE-2017-2934, CVE-2017-2935). These updates resolve memory corruption vulnerabilities that could lead to code execution (CVE-2017-2925, CVE-2017-2926, CVE-2017-2928, CVE-2017-2930, CVE-2017-2931). External References: https://helpx.adobe.com/security/products/flash-player/apsb17-02.html
This issue has been addressed in the following products: Red Hat Enterprise Linux 6 Supplementary Via RHSA-2017:0057 https://rhn.redhat.com/errata/RHSA-2017-0057.html