CLSA-2026-1776171379 ImageMagick: Fix of CVE-2025-57803

CVE-2025-57803: fix integer overflow in BMP reader stride computation...

Debian dla-4339 : imagemagick - security update

The remote Debian 11 host has packages installed that are affected by multiple vulnerabilities as referenced in the dla-4339 advisory. - ------------------------------------------------------------------------- Debian LTS Advisory DLA-4339-1 [email protected]...

CVE-2025-57803 ImageMagick (WriteBMPImage): 32-bit integer overflow when writing BMP scanline stride → heap buffer overflow

ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 6.9.13-28 and 7.1.2-2 for ImageMagick's 32-bit build, a 32-bit integer overflow in the BMP encoder’s scanline-stride computation collapses bytesperline stride to a tiny value while the...