CVE-2026-42144
Gravedad CVSS v3.1:
MEDIA
Tipo:
CWE-190
Desbordamiento o ajuste de enteros
Fecha de publicación:
04/05/2026
Última modificación:
04/05/2026
Descripción
*** Pendiente de traducción *** CImg Library is a C++ library for image processing. Prior to commit 4ca26bc, there is an integer overflow vulnerability in the W*H*D size computation inside _load_pnm() that can bypass the memory allocation guard. A crafted PNM/PGM/PPM file with large dimension values causes the overflow to wrap around, allocating an undersized buffer and potentially triggering a heap buffer overflow. Any application using CImg to load untrusted image files is affected. This issue has been patched via commit 4ca26bc.
Impacto
Puntuación base 3.x
6.10
Gravedad 3.x
MEDIA



