VDB
DEBIAN-CVE-2026-27799
DEBIAN-CVE-2026-27799
PUBLISHED
CVSS 4.400000095367432 MEDIUM
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.
Risk Scores
CVSS 3.1
4.400000095367432
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:13 | imagemagick | 0, 8:7.1.1.43+dfsg1-1, 8:7.1.1.43+dfsg1-1+deb13u1 |
| Debian:11 | imagemagick | 6.9.11.60+dfsg, 0, 8:6.9.11.60+dfsg-1.3 |
| Debian:14 | imagemagick | 7.1.2.8+dfsg1, 8:7.1.2.3+dfsg1-1, 8:7.1.2.7+dfsg1-1 |
| Debian:12 | imagemagick | 8:6.9.11.60+dfsg-1.6+deb12u1, 8:6.9.11.60+dfsg-1.6+deb12u2, 8:6.9.11.60+dfsg-1.6+deb12u4 |
Exploit Intelligence
- CVE-2026-27799.json (github-poc)
- CVE-2026-27799.json (github-poc)
- CVE-2026-27799.json (github-poc)
- CVE-2026-27799.yml (github-poc)
Timeline
- Feb 26, 2026 CVE Published
- Apr 28, 2026 CVE Updated