VLC media player parse_track_node() code execution

vlc-parsetracknode-code-execution (45869)

High Risk

Description:

VLC media player could allow a remote attacker to execute arbitrary code on the system, caused by a signedness error in the parse_track_node() function. By persuading a victim to open a specially-crafted XSPF playlist file containing a negative identifier tag, an attacker could execute arbitrary code with elevated privileges.

*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 (0.9.3 or later), available from the VideoLAN Web site. See References.

References:

• CORE-2008-1010: VLC media player XSPF Memory Corruption.
• VideoLAN Web site: VLC media player .
• BID-31758: VLC Media Player XSPF Playlist Memory Corruption Vulnerability
• CVE-2008-4558: Array index error in VLC media player 0.9.2 allows remote attackers to overwrite arbitrary memory and execute arbitrary code via an XSPF playlist file with a negative identifier tag, which passes a signed comparison.
• SA32267: VLC Media Player XSPF Processing Memory Corruption Vulnerability
• VUPEN/ADV-2008-2826: VLC Media Player XSPF Playlist Memory Corruption Vulnerability

Platforms Affected:

• VideoLAN VLC Media Player 0.9.2

Reported:

Oct 14, 2008

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