CVE-2009-4356

Exp

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.

Published: 2009-12-18 Last update: 2026-06-16 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2009-4356 is rated High Exploit Risk (84.4/100): CVSS Critical severity, with high exploitation likelihood (EPSS 4.97%, 91th percentile). 1 public exploit reference(s) are indexed (Exploit-DB). Public exploits are available—assess exposure, apply mitigations, and prioritize patching.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Public exploit references (Exploit-DB) for CVE-2009-4356

EDB-ID Source Kind Published Link
— nvd_ref exploit_tag Exploit-DB ↗

Exploit prediction scoring system (EPSS) score for CVE-2009-4356

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2026-06-15 4.63% 4.97% +0.34%
2 2026-05-09 5.17% 4.63% -0.54%
3 2025-03-30 — 5.17% —

Full EPSS history (15 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2009-4356

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
9.3 2.0 HIGH
AV:N/AC:M/Au:N/C:C/I:C/A:C Click to expand
Access vector (AV:N)
Can be exploited remotely over network reachability.
Access complexity (AC:M)
Exploitation needs some favorable conditions, but not exceptional ones.
Authentication (AU:N)
No authentication is required.
Confidentiality impact (C:C)
Complete confidentiality impact.
Integrity impact (I:C)
Complete integrity impact.
Availability impact (A:C)
Complete availability impact.
 8.6 10.0 [email protected]

Weakness enumeration for CVE-2009-4356

Affected software / configurations for CVE-2009-4356

Vendor Product Version Raw CPE
nullsoft winamp <= 5.56 cpe:2.3:a:nullsoft:winamp:*:*:*:*:*:*:*:*
nullsoft winamp 0.20a cpe:2.3:a:nullsoft:winamp:0.20a:*:*:*:*:*:*:*
nullsoft winamp 0.92 cpe:2.3:a:nullsoft:winamp:0.92:*:*:*:*:*:*:*
nullsoft winamp 1.006 cpe:2.3:a:nullsoft:winamp:1.006:*:*:*:*:*:*:*
nullsoft winamp 1.90 cpe:2.3:a:nullsoft:winamp:1.90:*:*:*:*:*:*:*
nullsoft winamp 2.0 cpe:2.3:a:nullsoft:winamp:2.0:*:*:*:*:*:*:*
nullsoft winamp 2.4 cpe:2.3:a:nullsoft:winamp:2.4:*:*:*:*:*:*:*
nullsoft winamp 2.5e cpe:2.3:a:nullsoft:winamp:2.5e:*:*:*:*:*:*:*
nullsoft winamp 2.6 cpe:2.3:a:nullsoft:winamp:2.6:*:*:*:*:*:*:*
nullsoft winamp 2.6x cpe:2.3:a:nullsoft:winamp:2.6x:*:*:*:*:*:*:*
nullsoft winamp 2.7x cpe:2.3:a:nullsoft:winamp:2.7x:*:*:*:*:*:*:*
nullsoft winamp 2.9 cpe:2.3:a:nullsoft:winamp:2.9:*:*:*:*:*:*:*
nullsoft winamp 2.10 cpe:2.3:a:nullsoft:winamp:2.10:*:*:*:*:*:*:*
nullsoft winamp 2.24 cpe:2.3:a:nullsoft:winamp:2.24:*:*:*:*:*:*:*
nullsoft winamp 2.50 cpe:2.3:a:nullsoft:winamp:2.50:*:*:*:*:*:*:*
nullsoft winamp 2.60 cpe:2.3:a:nullsoft:winamp:2.60:*:*:*:*:*:*:*
nullsoft winamp 2.60 cpe:2.3:a:nullsoft:winamp:2.60:*:full:*:*:*:*:*
nullsoft winamp 2.60 cpe:2.3:a:nullsoft:winamp:2.60:*:lite:*:*:*:*:*
nullsoft winamp 2.61 cpe:2.3:a:nullsoft:winamp:2.61:*:*:*:*:*:*:*
nullsoft winamp 2.61 cpe:2.3:a:nullsoft:winamp:2.61:*:full:*:*:*:*:*
nullsoft winamp 2.62 cpe:2.3:a:nullsoft:winamp:2.62:*:*:*:*:*:*:*
nullsoft winamp 2.62 cpe:2.3:a:nullsoft:winamp:2.62:*:standard:*:*:*:*:*
nullsoft winamp 2.64 cpe:2.3:a:nullsoft:winamp:2.64:*:*:*:*:*:*:*
nullsoft winamp 2.64 cpe:2.3:a:nullsoft:winamp:2.64:*:standard:*:*:*:*:*
nullsoft winamp 2.65 cpe:2.3:a:nullsoft:winamp:2.65:*:*:*:*:*:*:*
nullsoft winamp 2.70 cpe:2.3:a:nullsoft:winamp:2.70:*:*:*:*:*:*:*
nullsoft winamp 2.70 cpe:2.3:a:nullsoft:winamp:2.70:*:full:*:*:*:*:*
nullsoft winamp 2.71 cpe:2.3:a:nullsoft:winamp:2.71:*:*:*:*:*:*:*
nullsoft winamp 2.72 cpe:2.3:a:nullsoft:winamp:2.72:*:*:*:*:*:*:*
nullsoft winamp 2.73 cpe:2.3:a:nullsoft:winamp:2.73:*:*:*:*:*:*:*
nullsoft winamp 2.73 cpe:2.3:a:nullsoft:winamp:2.73:*:full:*:*:*:*:*
nullsoft winamp 2.74 cpe:2.3:a:nullsoft:winamp:2.74:*:*:*:*:*:*:*
nullsoft winamp 2.75 cpe:2.3:a:nullsoft:winamp:2.75:*:*:*:*:*:*:*
nullsoft winamp 2.76 cpe:2.3:a:nullsoft:winamp:2.76:*:*:*:*:*:*:*
nullsoft winamp 2.77 cpe:2.3:a:nullsoft:winamp:2.77:*:*:*:*:*:*:*
nullsoft winamp 2.78 cpe:2.3:a:nullsoft:winamp:2.78:*:*:*:*:*:*:*
nullsoft winamp 2.79 cpe:2.3:a:nullsoft:winamp:2.79:*:*:*:*:*:*:*
nullsoft winamp 2.80 cpe:2.3:a:nullsoft:winamp:2.80:*:*:*:*:*:*:*
nullsoft winamp 2.81 cpe:2.3:a:nullsoft:winamp:2.81:*:*:*:*:*:*:*
nullsoft winamp 2.90 cpe:2.3:a:nullsoft:winamp:2.90:*:*:*:*:*:*:*
nullsoft winamp 2.91 cpe:2.3:a:nullsoft:winamp:2.91:*:*:*:*:*:*:*
nullsoft winamp 2.92 cpe:2.3:a:nullsoft:winamp:2.92:*:*:*:*:*:*:*
nullsoft winamp 2.95 cpe:2.3:a:nullsoft:winamp:2.95:*:*:*:*:*:*:*
nullsoft winamp 3.0 cpe:2.3:a:nullsoft:winamp:3.0:*:*:*:*:*:*:*
nullsoft winamp 3.1 cpe:2.3:a:nullsoft:winamp:3.1:*:*:*:*:*:*:*
nullsoft winamp 5.0 cpe:2.3:a:nullsoft:winamp:5.0:*:*:*:*:*:*:*
nullsoft winamp 5.0.1 cpe:2.3:a:nullsoft:winamp:5.0.1:*:*:*:*:*:*:*
nullsoft winamp 5.0.2 cpe:2.3:a:nullsoft:winamp:5.0.2:*:*:*:*:*:*:*
nullsoft winamp 5.01 cpe:2.3:a:nullsoft:winamp:5.01:*:*:*:*:*:*:*
nullsoft winamp 5.1 cpe:2.3:a:nullsoft:winamp:5.1:*:*:*:*:*:*:*
nullsoft winamp 5.1 cpe:2.3:a:nullsoft:winamp:5.1:-:surround:*:*:*:*:*
nullsoft winamp 5.02 cpe:2.3:a:nullsoft:winamp:5.02:*:*:*:*:*:*:*
nullsoft winamp 5.2 cpe:2.3:a:nullsoft:winamp:5.2:*:*:*:*:*:*:*
nullsoft winamp 5.3 cpe:2.3:a:nullsoft:winamp:5.3:*:*:*:*:*:*:*
nullsoft winamp 5.03 cpe:2.3:a:nullsoft:winamp:5.03:*:*:*:*:*:*:*
nullsoft winamp 5.03a cpe:2.3:a:nullsoft:winamp:5.03a:*:*:*:*:*:*:*
nullsoft winamp 5.04 cpe:2.3:a:nullsoft:winamp:5.04:*:*:*:*:*:*:*
nullsoft winamp 5.05 cpe:2.3:a:nullsoft:winamp:5.05:*:*:*:*:*:*:*
nullsoft winamp 5.5 cpe:2.3:a:nullsoft:winamp:5.5:*:*:*:*:*:*:*
nullsoft winamp 5.06 cpe:2.3:a:nullsoft:winamp:5.06:*:*:*:*:*:*:*
nullsoft winamp 5.07 cpe:2.3:a:nullsoft:winamp:5.07:*:*:*:*:*:*:*
nullsoft winamp 5.08 cpe:2.3:a:nullsoft:winamp:5.08:*:*:*:*:*:*:*
nullsoft winamp 5.08 cpe:2.3:a:nullsoft:winamp:5.08:c:*:*:*:*:*:*
nullsoft winamp 5.08 cpe:2.3:a:nullsoft:winamp:5.08:d:*:*:*:*:*:*
nullsoft winamp 5.08 cpe:2.3:a:nullsoft:winamp:5.08:e:*:*:*:*:*:*
nullsoft winamp 5.08c cpe:2.3:a:nullsoft:winamp:5.08c:*:*:*:*:*:*:*
nullsoft winamp 5.08d cpe:2.3:a:nullsoft:winamp:5.08d:*:*:*:*:*:*:*
nullsoft winamp 5.08e cpe:2.3:a:nullsoft:winamp:5.08e:*:*:*:*:*:*:*
nullsoft winamp 5.09 cpe:2.3:a:nullsoft:winamp:5.09:*:*:*:*:*:*:*
nullsoft winamp 5.11 cpe:2.3:a:nullsoft:winamp:5.11:*:*:*:*:*:*:*
nullsoft winamp 5.12 cpe:2.3:a:nullsoft:winamp:5.12:*:*:*:*:*:*:*
nullsoft winamp 5.13 cpe:2.3:a:nullsoft:winamp:5.13:*:*:*:*:*:*:*
nullsoft winamp 5.21 cpe:2.3:a:nullsoft:winamp:5.21:*:*:*:*:*:*:*
nullsoft winamp 5.22 cpe:2.3:a:nullsoft:winamp:5.22:*:*:*:*:*:*:*
nullsoft winamp 5.23 cpe:2.3:a:nullsoft:winamp:5.23:*:*:*:*:*:*:*
nullsoft winamp 5.24 cpe:2.3:a:nullsoft:winamp:5.24:*:*:*:*:*:*:*
nullsoft winamp 5.31 cpe:2.3:a:nullsoft:winamp:5.31:*:*:*:*:*:*:*
nullsoft winamp 5.32 cpe:2.3:a:nullsoft:winamp:5.32:*:*:*:*:*:*:*
nullsoft winamp 5.33 cpe:2.3:a:nullsoft:winamp:5.33:*:*:*:*:*:*:*
nullsoft winamp 5.34 cpe:2.3:a:nullsoft:winamp:5.34:*:*:*:*:*:*:*

References for CVE-2009-4356

cvelogic Threat Intelligence