Adobe Flash Player Desktop Runtime 32.0.0.371 and earlier, Adobe Flash Player for Google Chrome 32.0.0.371 and earlier, and Adobe Flash Player for Microsoft Edge and Internet Explorer 32.0.0.330 and earlier have an use after free vulnerability. Successful exploitation could lead to arbitrary code execution.

Adobe Security Bulletin APSB17-33 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 APSB17-33:

Out-of-bounds Read Remote Code Execution Critical CVE-2017-3112 Out-of-bounds Read Remote Code Execution Critical CVE-2017-3114 Out-of-bounds Read Remote Code Execution Critical CVE-2017-11213 Use after free Remote Code Execution Critical CVE-2017-11215 Use after free Remote Code Execution Critical CVE-2017-11225

External References:

https://helpx.adobe.com/security/products/flash-player/apsb17-33.html

An issue was discovered in Adobe Flash Player 27.0.0.183 and earlier versions. This vulnerability is an instance of a use after free vulnerability in the Primetime SDK metadata functionality. The mismatch between an old and a new object can provide an attacker with unintended memory access -- potentially leading to code corruption, control-flow hijack, or an information leak attack. Successful exploitation could lead to arbitrary code execution.

An issue was discovered in Adobe Flash Player 27.0.0.183 and earlier versions. This vulnerability is an instance of a use after free vulnerability in the Primetime SDK. The mismatch between an old and a new object can provide an attacker with unintended memory access -- potentially leading to code corruption, control-flow hijack, or an information leak attack. Successful exploitation could lead to arbitrary code execution.

A use-after-free vulnerability was discovered in Adobe Flash Player before 28.0.0.161. This vulnerability occurs due to a dangling pointer in the Primetime SDK related to media player handling of listener objects. A successful attack can lead to arbitrary code execution. This was exploited in the wild in January and February 2018.

Unspecified vulnerability in Adobe Flash Player 21.0.0.242 and earlier allows remote attackers to execute arbitrary code via unknown vectors, as exploited in the wild in June 2016.

Adobe Flash Player 21.0.0.197 and earlier allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via unspecified vectors, as exploited in the wild in April 2016.

Adobe Flash Player has an exploitable memory corruption vulnerability in the text handling function. Successful exploitation could lead to arbitrary code execution. This affects 26.0.0.151 and earlier.

Adobe Flash Player has an exploitable memory corruption vulnerability in the MP4 atom parser. Successful exploitation could lead to arbitrary code execution. This affects 26.0.0.151 and earlier.

Adobe Flash Player versions 25.0.0.127 and earlier have an exploitable memory corruption vulnerability in the SWF parser. Successful exploitation could lead to arbitrary code execution.

Adobe Flash Player versions 25.0.0.127 and earlier have an exploitable memory corruption vulnerability in the ActionScript2 code parser. Successful exploitation could lead to arbitrary code execution.

Adobe Flash Player versions 25.0.0.127 and earlier have an exploitable use after free vulnerability in ActionScript2 when creating a getter/setter property. Successful exploitation could lead to arbitrary code execution.

Adobe Flash Player versions 25.0.0.127 and earlier have an exploitable use after free vulnerability in the internal script object. Successful exploitation could lead to arbitrary code execution.

Adobe Flash Player versions 25.0.0.127 and earlier have an exploitable use after free vulnerability in the ActionScript2 NetStream class. Successful exploitation could lead to arbitrary code execution.

Adobe Flash Player versions 26.0.0.137 and earlier have an exploitable type confusion vulnerability when parsing SWF files. Successful exploitation could lead to arbitrary code execution.

Use-after-free vulnerability in Adobe Flash Player before 18.0.0.329 and 19.x and 20.x before 20.0.0.306 on Windows and OS X and before 11.2.202.569 on Linux, Adobe AIR before 20.0.0.260, Adobe AIR SDK before 20.0.0.260, and Adobe AIR SDK & Compiler before 20.0.0.260 allows attackers to execute arbitrary code via unspecified vectors, a different vulnerability than CVE-2016-0973, CVE-2016-0974, CVE-2016-0975, CVE-2016-0982, and CVE-2016-0983.

Use-after-free vulnerability in Adobe Flash Player before 23.0.0.205 on Windows and OS X and before 11.2.202.643 on Linux allows remote attackers to execute arbitrary code via unspecified vectors, as exploited in the wild in October 2016.

Adobe Flash Player contains a type confusion vulnerability which can allow for remote code execution.

Integer overflow in Adobe Flash Player before 18.0.0.333 and 19.x through 21.x before 21.0.0.182 on Windows and OS X and before 11.2.202.577 on Linux, Adobe AIR before 21.0.0.176, Adobe AIR SDK before 21.0.0.176, and Adobe AIR SDK & Compiler before 21.0.0.176 allows attackers to execute arbitrary code via unspecified vectors, a different vulnerability than CVE-2016-0963 and CVE-2016-0993.

Adobe Flash Player versions 23.0.0.207 and earlier, 11.2.202.644 and earlier have an exploitable use after free vulnerability in the TextField class. Successful exploitation could lead to arbitrary code execution.

Adobe Flash Player versions 24.0.0.186 and earlier have an exploitable memory corruption vulnerability in the JPEG XR codec. Successful exploitation could lead to arbitrary code execution.

Adobe Flash Player versions 24.0.0.186 and earlier have an exploitable memory corruption vulnerability due to a concurrency error when manipulating a display list. Successful exploitation could lead to arbitrary code execution.

Adobe Flash Player versions 24.0.0.186 and earlier have an exploitable heap overflow vulnerability related to texture compression. Successful exploitation could lead to arbitrary code execution.

Adobe Flash Player versions 24.0.0.186 and earlier have an exploitable memory corruption vulnerability related to processing of atoms in MP4 files. Successful exploitation could lead to arbitrary code execution.

Adobe Flash Player versions 24.0.0.186 and earlier have an exploitable heap overflow vulnerability when processing Adobe Texture Format files. Successful exploitation could lead to arbitrary code execution.

Adobe Flash Player versions 24.0.0.186 and earlier have an exploitable memory corruption vulnerability related to setting visual mode effects. Successful exploitation could lead to arbitrary code execution.

Adobe Flash Player versions 24.0.0.221 and earlier have an exploitable use after free vulnerability in the ActionScript2 TextField object related to the variable property. Successful exploitation could lead to arbitrary code execution.

Adobe Flash Player versions 24.0.0.221 and earlier have an exploitable buffer overflow / underflow vulnerability in the Primetime TVSDK that supports customizing ad information. Successful exploitation could lead to arbitrary code execution.

Adobe Flash Player versions 24.0.0.221 and earlier have an exploitable memory corruption vulnerability in the Primetime TVSDK API functionality related to timeline interactions. Successful exploitation could lead to arbitrary code execution.

Adobe Flash Player versions 24.0.0.221 and earlier have an exploitable use after free vulnerability related to garbage collection in the ActionScript 2 VM. Successful exploitation could lead to arbitrary code execution.