VLC Media Player Open() buffer overflow
| vlc-mediaplayer-open-bo (44510) |  Low Risk |
Description:
VLC Media Player is vulnerable to a heap-based buffer overflow, caused by an integer overflow error in the Open() function when handling TTA data. By persuading a victim to open a specially-crafted TTA file, a remote attacker could overflow a buffer and execute arbitrary code on the system or cause the application to crash.
*CVSS:
| Base Score: | 6.8 |
| Access Vector: | Network |
| Access Complexity: | Medium |
| Authentication: | None |
| Confidentiality Impact: | Partial |
| Integrity Impact: | Partial |
| Availability Impact: | Partial |
| Temporal Score: | 5.3 |
| Exploitability: | Proof-of-Concept |
| Remediation Level: | Official-Fix |
| Report Confidence: | Confirmed |
Consequences:
Gain Access
Remedy:
Upgrade to the latest version of VLC Media Player (0.9.0 or later), available from the VideoLAN Web site. See References.
References:
- Orange Bat advisory, 2008-08-16: VLC 0.8.6i.
- VideoLAN Web site: VLC media player.
- BID-30718: VLC Media Player 'demux\tta.c' TTA File Handling Buffer Overflow Vulnerability
- CVE-2008-3732: Integer overflow in the Open function in modules/demux/tta.c in VLC Media Player 0.8.6i allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted TTA file, which triggers a heap-based buffer overflow. NOTE: some of these details are obtained from third party information.
- GLSA-200809-06: VLC: Multiple vulnerabilities
- OSVDB ID: 47541: VLC Media Player modules/demux/tta.c Open() Function Overflow
- SA31512: VLC Media Player Multiple Vulnerabilities
- VUPEN/ADV-2008-2394: VLC Media Player TTA Data Processing Integer Overflow Vulnerability
Platforms Affected:
- Gentoo Linux
- VideoLAN VLC Media Player 0.8.6i
Reported:
Aug 16, 2008
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The information within this database may change without notice. Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. In no event shall IBM be held liable for any damages whatsoever arising out of or in connection with the use or spread of this information.