Home/CVE/Multiple integer overflows in the in_avi.dll plugin in Winamp before 5.623 allow remote attackers to execute arbitrary c
CVE

CVE-2011-3834

Multiple integer overflows in the in_avi.dll plugin in Winamp before 5.623 allow remote attackers to execute arbitrary c

Multiple integer overflows in the in_avi.dll plugin in Winamp before 5.623 allow remote attackers to execute arbitrary code via an AVI file with a crafted value for (1) the number of streams or (2) the size of the RIFF INFO chunk, leading to a heap-based buffer overflow.

HIGH · CVSS 9.3 EPSS 0.04971
Schedule remediation
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
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Affected Products & Versions

2
nullsoft winamp<= 5.622
nullsoft winampall versions
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Scoring & Timeline

9.3
HIGH · CVSS v2 (legacy) · PSIRT-CNA@flexerasoftware.com
View on NVD
This CVE predates CVSS v3; the legacy v2 score is shown so triage still has a severity to work with.
v2 Vector
AV:N/AC:M/Au:N/C:C/I:C/A:C
Published to NVD16 Dec 2011 · 07:55 PM
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References & Sources

4
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://forums.winamp.com/showthread.php?t=332010
http://secunia.com/advisories/46882Vendor Advisory
http://secunia.com/secunia_research/2011-81/Vendor Advisory
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14981
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