CVE catalog
CVE-2004-0421
libpng - out of bound access
- Severity
- Unknown
- Published
- Updated
- Source
- [NVD] · [CVE record]
- EPSS
- 4.11% · Oct 27, 2026
The Portable Network Graphics library (libpng) 1.0.15 and earlier allows attackers to cause a denial of service (crash) via a malformed PNG image file that triggers an error that causes an out-of-bounds read when creating the error message. CAN-2004-0421 libpng can access out of bounds memory
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Debian | libpng | 3.0 | 1.0.12-3.woody.5 | fixed |
| Debian | libpng3 | 3.0 | 1.2.1-1.1.woody.5 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | libpng | deb | 3.0 | 1.0.12-3.woody.5 | Not reported | DSA-498 | Not reported |
| Debian | libpng3 | deb | 3.0 | 1.2.1-1.1.woody.5 | Not reported | DSA-498 | Not reported |
OpenFactory catalog packages
No matching packages in this catalog.
Observed: