Description
ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to version 7.1.2-24, when using an image with mask the Floyd-Steinberg dithering method it will cause a negative heap buffer over-write. This issue has been patched in version 7.1.2-24.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| ImageMagick | ImageMagick | < 7.1.2-24 | — |
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Debian
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian 14 | imagemagick | 8:7.1.2.24+dfsg1-1 | — |
| Debian 13 | imagemagick | 8:7.1.1.43+dfsg1-1+deb13u10 | — |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 26.10 | imagemagick | No fix yet | — |
| Ubuntu 25.10 | imagemagick | No fix yet | — |
Show 7 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu Pro 26.04 LTS | imagemagick | No fix yet | — |
| Ubuntu Pro 24.04 LTS | imagemagick | No fix yet | — |
| Ubuntu Pro 22.04 LTS | imagemagick | No fix yet | — |
| Ubuntu Pro 20.04 LTS | imagemagick | No fix yet | — |
| Ubuntu Pro 18.04 LTS | imagemagick | No fix yet | — |
| Ubuntu Pro 16.04 LTS | imagemagick | No fix yet | — |
| Ubuntu Pro 14.04 LTS | imagemagick | No fix yet | — |
SUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES 15 SP7 | ImageMagick | 7.1.1.43-150700.3.65.1 | SUSE-SU-2026:2877-1 |
Show 2 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES for SAP 16.0 | ImageMagick | 7.1.2.0-160000.10.1 | SUSE-SU-2026:22378-1 |
| SLES 16.0 | ImageMagick | 7.1.2.0-160000.10.1 | SUSE-SU-2026:22378-1 |
openSUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| openSUSE Tumbleweed | ImageMagick | 7.1.2.25-2.1 | openSUSE-SU-2026:11061-1 |
| openSUSE Leap 16.0 | ImageMagick | 7.1.2.0-160000.10.1 | openSUSE-SU-2026:21071-1 |
Alpine
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Alpine v3.24 | imagemagick | 7.1.2.24-r0 | — |
| Alpine v3.23 | imagemagick | 7.1.2.24-r0 | — |
Affected packages
Advisories 5
- WID-SEC-2026-1760 ImageMagick: Mehrere Schwachstellen BSI CERT-Bund (WID) · Sep 28, 2026
- SUSE-SU-2026:2877-1 Security update for ImageMagick SUSE / openSUSE Security Updates · Jul 14, 2026
- SUSE-SU-2026:22378-1 Security update for ImageMagick SUSE / openSUSE Security Updates · Jul 2, 2026
- openSUSE-SU-2026:21071-1 Security update for ImageMagick SUSE / openSUSE Security Updates · Jun 30, 2026
- openSUSE-SU-2026:11061-1 ImageMagick-7.1.2.25-2.1 on GA media SUSE / openSUSE Security Updates · Jun 20, 2026