National Cyber-Alert System
Vulnerability Summary for CVE-2008-2042
Original release date:05/08/2008
Last revised:01/29/2009
Source:
US-CERT/NIST
Overview
The Javascript API in Adobe Acrobat Professional 7.0.9 and possibly 8.1.1 exposes a dangerous method, which allows remote attackers to execute arbitrary commands or trigger a buffer overflow via a crafted PDF file that invokes app.checkForUpdate with a malicious callback function.
Impact
CVSS Severity (version 2.0):
Impact Subscore:
10.0
Exploitability Subscore:
8.6
CVSS Version 2 Metrics:
Access Vector: Network exploitable; Victim must voluntarily interact with attack mechanism
Access Complexity: Medium
Authentication: Not required to exploit
Impact Type:Provides administrator access, Allows complete confidentiality, integrity, and availability violation; Allows unauthorized disclosure of information; Allows disruption of service
References to Advisories, Solutions, and Tools
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External Source: XF
Name: adobe-appcheckforupdate-code-execution(42237)
External Source: BUGTRAQ
Name: 20080507 Adobe Acrobat Professional Javascript For PDF Security Feature Bypass and Memory Corruption Vulnerabilities
External Source: VUPEN
Name: ADV-2008-1966
External Source: CONFIRM
Name: http://www.adobe.com/support/security/bulletins/apsb08-13.html
External Source: SUNALERT
Name: 239286
External Source: SECTRACK
Name: 1019971
External Source: SREASON
Name: 3861
External Source: SECUNIA
Name: 30840