CVE-2008-4817: Input Validation
First published: Wed Nov 05 2008(Updated: )
The Download Manager in Adobe Acrobat Professional and Reader 8.1.2 and earlier allows remote attackers to execute arbitrary code via a crafted PDF document that calls an AcroJS function with a long string argument, triggering heap corruption.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Adobe Downloader | ||
| Adobe Acrobat Reader | <=8.1.2 | |
| Adobe Acrobat Reader | <=8.1.2 | |
| Adobe Acrobat Reader | <=8.1.2 | |
| Adobe Acrobat Reader | =8.1.1 | |
| Adobe Acrobat Reader | =8.1.1-unknown | |
| Adobe Acrobat Reader | =8.1.1-unknown | |
| Adobe Acrobat Reader | =8.1.1-unknown | |
| Adobe Acrobat Reader Notification Manager | <=8.0 |
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Reference Links
- http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=756
- http://www.adobe.com/support/security/bulletins/apsb08-19.html
- http://osvdb.org/49541
- http://secunia.com/advisories/32872
- http://www.us-cert.gov/cas/techalerts/TA08-309A.html
- http://lists.opensuse.org/opensuse-security-announce/2008-11/msg00002.html
- http://secunia.com/advisories/32700
- http://www.redhat.com/support/errata/RHSA-2008-0974.html
- http://www.vupen.com/english/advisories/2009/0098
- http://www.vupen.com/english/advisories/2008/3001
- http://www.securitytracker.com/id?1021140
- http://download.oracle.com/sunalerts/1019937.1.html
Frequently Asked Questions
What is the severity of CVE-2008-4817?
CVE-2008-4817 is considered a critical vulnerability due to its potential to allow arbitrary code execution.
How do I fix CVE-2008-4817?
To mitigate CVE-2008-4817, update Adobe Acrobat Professional and Reader to version 8.1.3 or later.
What types of software are affected by CVE-2008-4817?
CVE-2008-4817 affects Adobe Acrobat Reader and Adobe Acrobat Professional versions up to and including 8.1.2.
How does CVE-2008-4817 exploit heap corruption?
CVE-2008-4817 exploits heap corruption by using a crafted PDF document that invokes an AcroJS function with a long string argument.
What are the potential consequences of CVE-2008-4817?
Exploitation of CVE-2008-4817 may lead to remote code execution, data manipulation, or system compromise.
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