KLA10711
Multiple vulnerabilities in Adobe Flash Player

Multiple serious vulnerabilities have been found in Adobe products. Malicious users can exploit these vulnerabilities to cause denial of service, bypass security restrictions or execute arbitrary code.

Below is a complete list of vulnerabilities

1. An unknown vulnerability can be exploited remotely to cause denial of service;
2. Use-after-free, stack based buffer overflow and buffer overflow can be exploited remotely to execute arbitrary code;
3. An unknown vulnerability can be exploited remotely to bypass security restrictions;
4. Heap-based buffer overflow can be exploited remotely via a specially designed XML to execute arbitrary code;
5. Improper SharedObject implementation can be exploited remotely to execute arbitrary code;
6. Integer overflow at Shader filter can be exploited remotely via a specially designed BitmapData object to execute arbitrary code.

Technical details

Vulnerability (4) related to toString call.

Vulnerability (5) can be triggered via leveraging type confusion during getRemote call.

Vulnerability (6) can be exploited via large BitmapData.
To update Adobe Flash Player ActiveX (detected as Flash.ocx) on Windows 8 and higher, install latest updates from Control Panel

Adobe Flash Player versions earlier than 20.0.0.228
Adobe Flash Player ESR versions earlier than 18.0.0.268
Adobe Flash Player for Linux versions earlier than 11.2.202.554
Adobe AIR versions earlier than 20.0.0.204

Update to the latest version
Get Flash
Get AIR

The following public exploits exists for this vulnerability:

https://www.exploit-db.com/exploits/39649

https://www.exploit-db.com/exploits/39051

https://www.exploit-db.com/exploits/39054

https://www.exploit-db.com/exploits/39048

https://www.exploit-db.com/exploits/39047

https://www.exploit-db.com/exploits/39044

https://www.exploit-db.com/exploits/39046

https://www.exploit-db.com/exploits/39045

https://www.exploit-db.com/exploits/39040

https://www.exploit-db.com/exploits/39041

https://www.exploit-db.com/exploits/39042

https://www.exploit-db.com/exploits/39043

https://www.exploit-db.com/exploits/39050

https://www.exploit-db.com/exploits/39049

https://www.exploit-db.com/exploits/39650

https://www.exploit-db.com/exploits/39052

https://www.exploit-db.com/exploits/39053

https://www.exploit-db.com/exploits/39072