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>> VideoLAN VLC Data Processing Multiple Code Execution Vulnerabilities

Title : VideoLAN VLC Data Processing Multiple Code Execution Vulnerabilities
VUPEN ID : VUPEN/ADV-2008-0985
CVE ID : CVE-2008-0073 - CVE-2008-1489 - CVE-2008-1768 - CVE-2008-1769
Rated as : Critical 
Remotely Exploitable : Yes
Locally Exploitable : Yes
Release Date : 2008-03-25


Technical Description    Receive VUPEN Security alerts in a Text format  Receive VUPEN Security alerts in a PDF format  Receive VUPEN Security alerts in an XML format  Receive VUPEN Security notifications by SMS 

Multiple vulnerabilities have been identified in VideoLAN VLC Media Player, which could be exploited by remote attackers to cause a denial of service or take complete control of an affected system.

The first issue is caused by an integer overflow error in the "MP4_ReadBox_rdrf()" [modules/demux/mp4/libmp4.c] function when handling malformed files, which could be exploited by remote attackers to execute arbitrary code by tricking a user into opening a specially crafted MP4 file.

The second vulnerability is caused by an array indexing error in the "sdpplin_parse()" [modules/access/rtsp/real_sdpplin.c] function, which could be exploited to execute arbitrary code.

The third issue is caused by integer overflow errors in the "cinepak_decode_frame()" [modules/codec/cinepak.c] function, which could be exploited to execute arbitrary code.

Affected Products

VideoLAN VLC Media Player 0.8.6e and prior

Solution

Upgrade to VideoLAN VLC Media Player 0.8.6f :
http://www.videolan.org/vlc/

References

http://www.vupen.com/english/advisories/2008/0985
http://trac.videolan.org/vlc/changeset/09572892df7e72c0d4e598c0b5e076cf330d8b0a
http://trac.videolan.org/vlc/changeset/18eb4fd5a75b6429d1d7058a8967696be701a00b
http://trac.videolan.org/vlc/changeset/f351efa7d22645625d20204f86a44b194fde8352
http://www.videolan.org/developers/vlc/NEWS

Credits

Vulnerabilities reported by Drew Yao.

ChangeLog

2008-03-25 : Initial release
2008-03-26 : Updated Credits
2008-03-31 : Updated Description
2008-04-02 : Updated Solution

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