Adobe Security Bulletin APSB17-07 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 APSB17-07: These updates resolve a buffer overflow vulnerability that could lead to code execution (CVE-2017-2997). These updates resolve memory corruption vulnerabilities that could lead to code execution (CVE-2017-2998, CVE-2017-2999). These updates resolve a random number generator vulnerability used for constant blinding that could lead to information disclosure (CVE-2017-3000). These updates resolve use-after-free vulnerabilities that could lead to code execution (CVE-2017-3001, CVE-2017-3002, CVE-2017-3003). External References: https://helpx.adobe.com/security/products/flash-player/apsb17-07.html
This issue has been addressed in the following products: Red Hat Enterprise Linux 6 Supplementary Via RHSA-2017:0526 https://rhn.redhat.com/errata/RHSA-2017-0526.html
Adding CVE-2017-2994: https://helpx.adobe.com/security/products/flash-player/apsb17-07.html#Revisions