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

Below is a complete list of vulnerabilities

1. Type confusion vulnerability can be exploited to execute arbitrary code;
2. An unknown vulnerability can be exploited to bypass security restrictions;
3. Multiple use-after-free vulnerabilities could be exploited to execute arbitrary code.

Technical details

Vulnerability (2) can lead to writing some data to the file system with user permissions.

Adobe Flash Player versions earlier than 19.0.0.245
Adobe Flash Player Extended Support Release versions earlier than 18.0.0.261
Adobe Flash Player for Linux versions earlier than 11.2.202.548
Adobe AIR versions earlier than 19.0.0.241

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The following public exploits exists for this vulnerability:

https://www.exploit-db.com/exploits/39020

https://www.exploit-db.com/exploits/39019

Malware exists for this vulnerability. Usually such malware is classified as Exploit. More details.