Use-after-free vulnerability in Adobe Flash Player before 18.0.0.324 and 19.x and 20.x before 20.0.0.267 on Windows and OS X and before 11.2.202.559 on Linux Adobe AIR before 20.0.0.233 Adobe AIR SDK before 20.0.0.233 and Adobe AIR SDK & Compiler before 20.0.0.233 allows attackers to execute arbitrary code via unspecified vectors a different vulnerability than CVE-2015-8635 CVE-2015-8638 CVE-2015-8639 CVE-2015-8640 CVE-2015-8641 CVE-2015-8642 CVE-2015-8643 CVE-2015-8646 CVE-2015-8647 CVE-2015-8648 CVE-2015-8649 and CVE-2015-8650.