Description
ImageMagick before 7.1.2-26 and 6.9.13-51 contains a memory leak in the ICON decoder that occurs when a memory allocation fails. Processing a crafted ICON file that triggers an allocation failure leaks memory, which may lead to a denial of service.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| ImageMagick | ImageMagick | 7.0.0 – < 7.1.2-26, < 6.9.13-51 | 7.1.2-26 |
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 | 8:7.1.2.26+dfsg1-1 | — |
| Debian 13 | imagemagick | 8:7.1.1.43+dfsg1-1+deb13u12 | — |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 26.10 | 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 | 7.1.1.43-150700.3.70.1 | SUSE-SU-2026:3194-1 |
Show 2 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES for SAP 16.0 | ImageMagick | 7.1.2.0-160000.13.1 | SUSE-SU-2026:22861-1 |
| SLES 16.0 | ImageMagick | 7.1.2.0-160000.13.1 | SUSE-SU-2026:22861-1 |
openSUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| openSUSE Tumbleweed | ImageMagick | 7.1.2.27-3.1 | openSUSE-SU-2026:11310-1 |
| openSUSE Leap 16.0 | ImageMagick | 7.1.2.0-160000.13.1 | openSUSE-SU-2026:21426-1 |
Amazon Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Amazon Linux 2023 | ImageMagick +6 | 1:6.9.13.54-1.amzn2023 | ALAS2023-2026-3115 |
Affected packages
Advisories 6
- WID-SEC-2026-2100 ImageMagick: Mehrere Schwachstellen BSI CERT-Bund (WID) · Oct 20, 2026
- ALAS2023-2026-3115 Moderate: ImageMagick security update (Amazon Linux 2023) Amazon Linux Security Center (ALAS) · Sep 28, 2026
- SUSE-SU-2026:22861-1 Security update for ImageMagick SUSE / openSUSE Security Updates · Jul 28, 2026
- openSUSE-SU-2026:21426-1 Security update for ImageMagick SUSE / openSUSE Security Updates · Jul 24, 2026
- SUSE-SU-2026:3194-1 Security update for ImageMagick SUSE / openSUSE Security Updates · Jul 23, 2026
- openSUSE-SU-2026:11310-1 ImageMagick-7.1.2.27-3.1 on GA media SUSE / openSUSE Security Updates · Jul 21, 2026
References
- GitHub Security Advisory (GHSA-h58x-r7f7-rh84) vendor-advisory
- VulnCheck Advisory: ImageMagick before 7.1.2-26 Memory Leak in ICON decoder third-party-advisory