Adobe Security Bulletin APSB17-04 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 APSB17-04: These updates resolve a type confusion vulnerability that could lead to code execution (CVE-2017-2995). These updates resolve an integer overflow vulnerability that could lead to code execution (CVE-2017-2987). These updates resolve use-after-free vulnerabilities that could lead to code execution (CVE-2017-2982, CVE-2017-2985, CVE-2017-2993, CVE-2017-2994). These updates resolve heap buffer overflow vulnerabilities that could lead to code execution (CVE-2017-2984, CVE-2017-2986, CVE-2017-2992). These updates resolve memory corruption vulnerabilities that could lead to code execution (CVE-2017-2988, CVE-2017-2990, CVE-2017-2991, CVE-2017-2996). External References: https://helpx.adobe.com/security/products/flash-player/apsb17-04.html
This issue has been addressed in the following products: Red Hat Enterprise Linux 6 Supplementary Via RHSA-2017:0275 https://rhn.redhat.com/errata/RHSA-2017-0275.html
Removing CVE-2017-2994 as per revision in: https://helpx.adobe.com/security/products/flash-player/apsb17-04.html#Revisions