Use-after-free vulnerability in Adobe Flash Player before 18.0.0.375 and 19.x through 23.x before 23.0.0.162 on Windows and OS X and before 11.2.202.635 on Linux allows attackers to execute arbitrary code via unspecified vectors a different vulnerability than CVE-2016-4272 CVE-2016-4279 CVE-2016-6923 CVE-2016-6925 CVE-2016-6926 CVE-2016-6927 CVE-2016-6929 CVE-2016-6930 CVE-2016-6931 and CVE-2016-6932.