CVE-2009-4356
Multiple integer overflows in the jpeg.w5s and png.w5s filters in Winamp before 5.57 allow remote...
Multiple integer overflows in the jpeg.w5s and png.w5s filters in Winamp before 5.57 allow remote attackers to execute arbitrary code via malformed (1) JPEG or (2) PNG data in an MP3 file.
Exploit likelihood
What each source reports
NVD Score used
Multiple integer overflows in the jpeg.w5s and png.w5s filters in Winamp before 5.57 allow remote attackers to execute arbitrary code via malformed (1) JPEG or (2) PNG data in an MP3 file.
- Record
CVE-2009-4356- CVSS 2.0
- 9.3 High
AV:N/AC:M/Au:N/C:C/I:C/A:C - Weakness
- CWE-189
- Updated
- 2026-11-02
CVE List No score
Multiple integer overflows in the jpeg.w5s and png.w5s filters in Winamp before 5.57 allow remote attackers to execute arbitrary code via malformed (1) JPEG or (2) PNG data in an MP3 file.
- Record
CVE-2009-4356- Updated
- 2026-11-02
EUVDEUVD-2009-4324 No score
Multiple integer overflows in the jpeg.w5s and png.w5s filters in Winamp before 5.57 allow remote attackers to execute arbitrary code via malformed (1) JPEG or (2) PNG data in an MP3 file.
- Record
EUVD-2009-4324- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-jm9f-94hg-cq9c No score
Multiple integer overflows in the jpeg.w5s and png.w5s filters in Winamp before 5.57 allow remote...
Multiple integer overflows in the jpeg.w5s and png.w5s filters in Winamp before 5.57 allow remote attackers to execute arbitrary code via malformed (1) JPEG or (2) PNG data in an MP3 file.
- Record
GHSA-jm9f-94hg-cq9c- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2009-4356 is a high vulnerability (CVSS 9.3) in Nullsoft Winamp, published December 18, 2009. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 4.97%, the 92nd percentile. No source names a fixed version.
References
securityfocus.com/archive/1/508532/100/0/threaded
forums.winamp.com/showthread.php?threadid=315355
vupen.com/english/advisories/2009/3576
oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A15743
nvd.nist.gov/vuln/detail/CVE-2009-4356
github.com/advisories/GHSA-jm9f-94hg-cq9c