Non évaluée
pnggroup libpng pnm2png pnm2png.c do_pnm2png heap-based overflow
CVE-2026-3713
Première détection SecPulse
État des correctifs par distribution
Paquets corrigés publiés par chaque distribution pour cette CVE
- Debian DEBIAN-CVE-2026-3713 libpng1.6
- Ubuntu UBUNTU-CVE-2026-3713 libpng
Description d'origine La description telle que publiée par la source (souvent en anglais).
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.
Références
- advisory github.com
- advisory nvd.nist.gov
- advisory vuldb.com
- advisory vuldb.com
- report github.com
- report vuldb.com
- report github.com
- web github.com