Descripción
Pillow is a Python imaging library. Prior to 12.3.0, PIL/GdImageFile.py GdImageFile._open() read image dimensions from the GD 2.x header and stored them in self._size without calling Image._decompression_bomb_check(), allowing a crafted .gd file to trigger excessive C-heap allocation when loaded. This issue is fixed in version 12.3.0.
CVSS 7.5EPSS 0.418%Riesgo 0.78
Ver fuente- Publicación
- 2026-07-06 19:17:08
- Versiones afectadas
- <12.3.0
- Tipo
- Librería
- Vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H