CVE-2025-65018
Gravedad CVSS v3.1:
ALTA
Tipo:
CWE-122
Desbordamiento de búfer basado en memoria dinámica (Heap)
Fecha de publicación:
25/11/2025
Última modificación:
25/11/2025
Descripción
*** Pendiente de traducción *** LIBPNG is a reference library for use in applications that read, create, and manipulate PNG (Portable Network Graphics) raster image files. From version 1.6.0 to before 1.6.51, there is a heap buffer overflow vulnerability in the libpng simplified API function png_image_finish_read when processing 16-bit interlaced PNGs with 8-bit output format. Attacker-crafted interlaced PNG files cause heap writes beyond allocated buffer bounds. This issue has been patched in version 1.6.51.
Impacto
Puntuación base 3.x
7.10
Gravedad 3.x
ALTA
Referencias a soluciones, herramientas e información
- https://github.com/pnggroup/libpng/commit/16b5e3823918840aae65c0a6da57c78a5a496a4d
- https://github.com/pnggroup/libpng/commit/218612ddd6b17944e21eda56caf8b4bf7779d1ea
- https://github.com/pnggroup/libpng/issues/755
- https://github.com/pnggroup/libpng/pull/757
- https://github.com/pnggroup/libpng/security/advisories/GHSA-7wv6-48j4-hj3g
- https://github.com/pnggroup/libpng/issues/755
- https://github.com/pnggroup/libpng/security/advisories/GHSA-7wv6-48j4-hj3g



