ImageMagick has a heap Buffer Over-read in its DJVU image format handler
Résumé
ImageMagick has a heap Buffer Over-read in its DJVU image format handler
Description d'origine
La description telle que publiée par la source (souvent en anglais).
ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 7.1.2-15 and 6.9.13-40, a heap buffer over-read vulnerability exists in the DJVU image format handler. The vulnerability occurs due to integer truncation when calculating the stride (row size) for pixel buffer allocation. The stride calculation overflows a 32-bit signed integer, resulting in an out-of-bounds memory reads. Versions 7.1.2-15 and 6.9.13-40 contain a patch.
Source: OSV.dev (Open Source Vulnerabilities) NVD GitHub Advisory OSV
État des correctifs par distribution
Paquets corrigés publiés par chaque distribution pour cette CVE
- Debian DEBIAN-CVE-2026-27799 imagemagick Corrigé dans: 8:6.9.11.60+dfsg-1.3+deb11u10
- Ubuntu UBUNTU-CVE-2026-27799 imagemagick Corrigé dans: 8:6.7.7.10-6ubuntu3.13+esm22
Références
- advisory github.com
- advisory github.com
- advisory nvd.nist.gov
- patch github.com
- web github.com