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ID:638 - Exploit for Denial of service in Adobe Reader and Adobe Acrobat - CVE-2009-3431
ID:638 - Exploit for Denial of service in Adobe Reader and Adobe Acrobat - CVE-2009-3431
Published: March 18, 2020
Vulnerability identifier: #VU2669
Vulnerability risk: Low
CVE-ID: CVE-2009-3431
CWE-ID: CWE-119
Exploitation vector: Remote access
Vulnerable software:
Adobe Reader
Adobe Acrobat
Adobe Reader
Adobe Acrobat
Link to public exploit:
Vulnerability description
The vulnerability allows a remote attacker to cause DoS conditions on the target system.
The weakness exists due to stack consumption when handling malformed documents. A remote attacker can create a specially crafted PDF file with a large number of [ (open square bracket) characters in the argument to the alert method, trick the victim into opening it, trigger memory cause the affected application to crash.
Successful exploitation of the vulnerability may result in denial of service on the vulnerable system.
The weakness exists due to stack consumption when handling malformed documents. A remote attacker can create a specially crafted PDF file with a large number of [ (open square bracket) characters in the argument to the alert method, trick the victim into opening it, trigger memory cause the affected application to crash.
Successful exploitation of the vulnerability may result in denial of service on the vulnerable system.
Remediation
Update Adobe Reader for Windows, Macintosh, and UNIX to version 9.2:
http://www.adobe.com/support/downloads/product.jsp?product=10&platform=Windows
http://www.adobe.com/support/downloads/product.jsp?product=10&platform=Macintosh
http://www.adobe.com/support/downloads/product.jsp?product=10&platform=Unix
Update Adobe Acrobat for Windows and Macintosh to version 9.2:
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/downloads/product.jsp?product=10&platform=Windows
http://www.adobe.com/support/downloads/product.jsp?product=10&platform=Macintosh
http://www.adobe.com/support/downloads/product.jsp?product=10&platform=Unix
Update Adobe Acrobat for Windows and Macintosh to version 9.2:
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