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If you have found a vulnerability, please send to our SecurityAlert Database : secalert()securityreason()com
Also if you have new ( 0-day ) exploit, please send to our ExploitAlert Archive :
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Home SecurityAlert Database |
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Topic : | VLC Media Player WAV Processing Integer Overflow
|
SecurityAlert : 3976
CVE : CVE-2008-2430
CWE : CWE-189
SecurityRisk : High (About)
Remote Exploit : Yes
Local Exploit : No
Victim interaction required : No
Exploit Available : Yes
Credit : Secunia Research
Published : 09.07.2008
Affected Software : | VideoLAN, VLC Media Player, 0.8.6h |
 Advisory Content : ======================================================================
Secunia Research 02/07/2008
- VLC Media Player WAV Processing Integer Overflow -
======================================================================
Table of Contents
Affected Software....................................................1
Severity.............................................................2
Vendor's Description of Software.....................................3
Description of Vulnerability.........................................4
Solution.............................................................5
Time Table...........................................................6
Credits..............................................................7
References...........................................................8
About Secunia........................................................9
Verification........................................................10
======================================================================
1) Affected Software
* VLC Media Player 0.8.6h on Windows
NOTE: Prior versions may also be affected.
======================================================================
2) Severity
Rating: Highly critical
Impact: System access
Where: Remote
======================================================================
3) Vendor's Description of Software
"VLC media player is a highly portable multimedia player for various
audio and video formats (MPEG-1, MPEG-2, MPEG-4, DivX, mp3, ogg, ...)
as well as DVDs, VCDs, and various streaming protocols."
Product Link:
http://www.videolan.org/vlc/
======================================================================
4) Description of Vulnerability
Secunia Research has discovered a vulnerability in VLC Media Player,
which can be exploited by malicious people to compromise a user's
system.
The vulnerability is caused due to an integer overflow error within
the "Open()" function in modules/demux/wav.c. This can be exploited to
cause a heap-based buffer overflow via a specially crafted WAV file
having an overly large "fmt" chunk.
Successful exploitation may allow execution of arbitrary code.
======================================================================
5) Solution
Update to version 0.8.6i, which should be available soon.
Do not open untrusted WAV files.
======================================================================
6) Time Table
27/06/2008 - Vendor notified.
30/06/2008 - Vendor response.
02/07/2008 - Public disclosure.
======================================================================
7) Credits
Discovered by Alin Rad Pop, Secunia Research.
======================================================================
8) References
The Common Vulnerabilities and Exposures (CVE) project has assigned
CVE-2008-2430 for the vulnerability.
======================================================================
9) About Secunia
Secunia offers vulnerability management solutions to corporate
customers with verified and reliable vulnerability intelligence
relevant to their specific system configuration:
http://corporate.secunia.com/
Secunia also provides a publicly accessible and comprehensive advisory
database as a service to the security community and private
individuals, who are interested in or concerned about IT-security.
http://secunia.com/
Secunia believes that it is important to support the community and to
do active vulnerability research in order to aid improving the
security and reliability of software in general:
http://corporate.secunia.com/secunia_research/33/
Secunia regularly hires new skilled team members. Check the URL below
to see currently vacant positions:
http://secunia.com/secunia_vacancies/
Secunia offers a FREE mailing list called Secunia Security Advisories:
http://secunia.com/secunia_security_advisories/
======================================================================
10) Verification
Please verify this advisory by visiting the Secunia website:
http://secunia.com/secunia_research/2008-29/
Complete list of vulnerability reports published by Secunia Research:
http://secunia.com/secunia_research/
======================================================================
References :
http://www.videolan.org/developers/vlc/NEWS
http://www.securityfocus.com/archive/1/archive/1/493849/100/0/threaded
http://secunia.com/secunia_research/2008-29/advisory/
http://secunia.com/advisories/30601
Feedback :
If you have additional information or notice any errors regarding this security advisory, please use contact form or email us at info()securityreason()com.
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