Multiple vulnerabilities have been reported in Adobe Reader and Adobe Acrobat, which can be exploited by malicious people to compromise a user's system.

1) An unspecified error can be exploited to cause a stack-based buffer overflow.

2) An unspecified error can be exploited to cause a buffer overflow.

3) An unspecified error can be exploited to corrupt memory.

4) Another unspecified error can be exploited to corrupt memory.

5) Another unspecified error can be exploited to corrupt memory.

6) An unspecified error can be exploited to cause a heap-based buffer overflow.

7) Multiple unspecified errors can be exploited to corrupt memory.

8) Two unspecified errors can be exploited to corrupt memory.

Note: Vulnerability #8 affects the Macintosh platform only.

Successful exploitation of the vulnerabilities may allow execution of arbitrary code.

The vulnerabilities are reported in the following products:
* Adobe Reader X and Acrobat X versions 10.1.3 and prior for Windows and Macintosh.
* Adobe Reader and Acrobat versions 9.5.1 and prior for Windows and Macintosh.
* Adobe Reader for Linux versions 9.4.7 and prior.

Solution
Apply updates if available.
Further details available to Secunia VIM customers

Provided and/or discovered by
1) Pavel Polischouk, TELUS Security Labs
2) An anonymous person via Beyond Security
3) Mateusz Jurczyk, Google Security Team
4, 8) James Quirk
5) John Leitch, Microsoft
6) Nicolas Grégoire via iDefense
7) Mateusz Jurczyk and Gynvael Coldwind, Google Security Team

Changelog
Further details available to Secunia VIM customers

Original Advisory
Adobe:
http://www.adobe.com/support/security/bulletins/apsb12-16.html

Mateusz Jurczyk and Gynvael Coldwind:
http://j00ru.vexillium.org/?p=1175
http://j00ru.vexillium.org/?p=1507

Deep Links
Links available to Secunia VIM customers