National Cyber-Alert System
Vulnerability Summary for CVE-2008-4813
Original release date:11/05/2008
Last revised:03/20/2009
Source:
US-CERT/NIST
Overview
Adobe Reader and Acrobat 8.1.2 and earlier, and before 7.1.1, allow remote attackers to execute arbitrary code via a crafted PDF document that (1) performs unspecified actions on a Collab object that trigger memory corruption, related to a GetCosObj method; or (2) contains a malformed PDF object that triggers memory corruption during parsing.
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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US-CERT Technical Alert: TA08-309A
Name: TA08-309A
External Source: CONFIRM
Name: http://www.adobe.com/support/security/bulletins/apsb08-19.html
Type: Advisory; Patch Information
External Source: XF
Name: adobe-acrobatreader-collab-code-execution(46344)
External Source: XF
Name: adobe-acrobatreader-object-code-execution(46333)
External Source: MISC
Name: http://www.zerodayinitiative.com/advisories/ZDI-08-074/
External Source: MISC
Name: http://www.zerodayinitiative.com/advisories/ZDI-08-073/
External Source: BID
Name: 32100
External Source: BUGTRAQ
Name: 20081104 ZDI-08-074: Adobe Acrobat PDF Javascript getCosObj Memory Corruption Vulnerability
External Source: BUGTRAQ
Name: 20081104 ZDI-08-073: Adobe Acrobat Reader Malformed PDF Code Execution Vulnerability
External Source: REDHAT
Name: RHSA-2008:0974
External Source: VUPEN
Name: ADV-2009-0098
External Source: VUPEN
Name: ADV-2008-3001
External Source: CONFIRM
Name: http://www.adobe.com/support/security/bulletins/apsb09-04.html
External Source: CONFIRM
Name: http://support.nortel.com/go/main.jsp?cscat=BLTNDETAIL&id=800801
External Source: SREASON
Name: 4564
External Source: SECUNIA
Name: 32872
External Source: SECUNIA
Name: 32700
External Source: SUSE
Name: SUSE-SR:2008:026