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7.1
ImageMagick: Unpatched Versions Can Crash with Malicious Images
DEBIAN-CVE-2026-27798
Summary
ImageMagick, a popular image editing tool, may crash if you process certain types of images. This could potentially allow an attacker to make your system unstable or disrupt your workflow. Update to the latest version to ensure you have the fix.
What to do
- Update debian imagemagick to version 8:7.1.1.43+dfsg1-1+deb13u6.
- Update debian imagemagick to version 8:7.1.2.15+dfsg1-1.
Affected software
| Vendor | Product | Affected versions | Fix available |
|---|---|---|---|
| debian | imagemagick | All versions | – |
| debian | imagemagick | All versions | – |
| debian | imagemagick | <= 8:7.1.1.43+dfsg1-1+deb13u6 | 8:7.1.1.43+dfsg1-1+deb13u6 |
| debian | imagemagick | <= 8:7.1.2.15+dfsg1-1 | 8:7.1.2.15+dfsg1-1 |
Original title
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 occurs when processing...
Original description
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 occurs when processing an image with small dimension using the `-wavelet-denoise` operator. Versions 7.1.2-15 and 6.9.13-40 contain a patch.
osv CVSS3.1
7.1
- https://security-tracker.debian.org/tracker/CVE-2026-27798 Vendor Advisory
Published: 26 Feb 2026 · Updated: 13 Mar 2026 · First seen: 10 Mar 2026