CVE-2026-3713
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2026
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
pnggroup libpng pnm2png pnm2png.c do_pnm2png heap-based overflow
A flaw has been found in pnggroup libpng up to 1.6.55. Affected by this vulnerability is the function do_pnm2png of the file contrib/pngminus/pnm2png.c of the component pnm2png. This manipulation of the argument width/height causes heap-based buffer overflow. The attack is restricted to local execution. The exploit has been published and may be used. The project was informed of the problem early through an issue report but has not responded yet.
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
libpng
- Vendor
- pnggroup
- Product
- libpng
- Platforms
- Unknown
- Default status
Unknown
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 1.6.0 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 1.6.1 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 1.6.2 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 1.6.3 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 1.6.4 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 1.6.5 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 1.6.6 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 1.6.7 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 1.6.8 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 1.6.9 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 1.6.10 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 1.6.11 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 1.6.12 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 1.6.13 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 1.6.14 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 1.6.15 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 1.6.16 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 1.6.17 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 1.6.18 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 1.6.19 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 1.6.20 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 1.6.21 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 1.6.22 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 1.6.23 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 1.6.24 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 1.6.25 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 1.6.26 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 1.6.27 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 1.6.28 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 1.6.29 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 1.6.30 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 1.6.31 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 1.6.32 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 1.6.33 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 1.6.34 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 1.6.35 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 1.6.36 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 1.6.37 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 1.6.38 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 1.6.39 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 1.6.40 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 1.6.41 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 1.6.42 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 1.6.43 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 1.6.44 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 1.6.45 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 1.6.46 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 1.6.47 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 1.6.48 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 1.6.49 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 1.6.50 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 1.6.51 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 1.6.52 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 1.6.53 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 1.6.54 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 1.6.55 | affected | Unavailable | Unavailable | Unavailable | None listed |