Null pointer dereference in Adobe Reader and Adobe Acrobat - CVE-2009-3957

Vulnerability identifier: #VU1396

CSH Severity: Low

CVSS v4: 6.9 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N]

CVE-ID: CVE-2009-3957

CWE-ID: CWE-476

Exploitation vector: Remote access

Exploit availability: No public exploit available

The vulnerability allows a remote attacker to cause DoS conditions on the target system.

The weakness exists due to NULL pointer dereference. A remote attacker can trigger the application to crash.

Successful exploitation of the vulnerability results in denial of service of the vulnerable application.

Adobe Reader
Adobe Acrobat

Update Adobe Reader and Adobe Acrobat 8.1.7 or earlier to version 8.2.
Update Adobe Reader and Adobe Acrobat 9.2 or earlier to version 9.3.

http://get.adobe.com/reader
http://www.adobe.com/support/downloads/product.jsp?product=1&platform=Windows
http://www.adobe.com/support/downloads/product.jsp?product=158&platform=Windows
http://www.adobe.com/support/downloads/product.jsp?product=112&platform=Windows
http://www.adobe.com/support/downloads/product.jsp?product=1&platform=Macintosh

• http://www.adobe.com/support/security/bulletins/apsb10-02.html

• Multiple vulnerabilities in Adobe Reader and Adobe Acrobat