Vulnerability CVE-2010-2586
Published: 2010-12-02   Modified: 2012-02-13

Description:
Multiple integer overflows in in_nsv.dll in the in_nsv plugin in Winamp before 5.6 allow remote attackers to execute arbitrary code via a crafted Table of Contents (TOC) in a (1) NSV stream or (2) NSV file that triggers a heap-based buffer overflow.

See advisories in our WLB2 database:
Topic
Author
Date
High
Winamp NSV Table of Contents Parsing Integer Overflow
Secunia Research
03.12.2010

Type:

CWE-189

 (Numeric Errors)

CVSS2 => (AV:N/AC:M/Au:N/C:C/I:C/A:C)

CVSS Base Score
Impact Subscore
Exploitability Subscore
9.3/10
10/10
8.6/10
Exploit range
Attack complexity
Authentication
Remote
Medium
No required
Confidentiality impact
Integrity impact
Availability impact
Complete
Complete
Complete
Affected software
Nullsoft -> Winamp 

 References:
http://forums.winamp.com/showthread.php?t=324322
http://forums.winamp.com/showthread.php?threadid=159785
http://www.securityfocus.com/archive/1/514962/100/0/threaded
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12587
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