Description
ImageMagick is free and open-source software used for editing and manipulating digital images. In versions below 7.1.2-19, the JXL encoder has an heap write overflow when a user specifies that the image should be encoded as 16 bit floats. This issue has been fixed in version 7.1.2-19.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| ImageMagick | ImageMagick | < 7.1.2-19 | — |
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 | 8:7.1.2.19+dfsg1-1 | — |
| Debian 13 | imagemagick | 8:7.1.1.43+dfsg1-1+deb13u8 | — |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 26.10 | imagemagick | No fix yet | — |
| Ubuntu 25.10 | imagemagick | No fix yet | — |
Show 1 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu Pro 26.04 LTS | imagemagick | No fix yet | — |
SUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES 15 SP7 | ImageMagick | 7.1.1.43-150700.3.47.1 | SUSE-SU-2026:1598-1 |
| SLES 15 SP6 | ImageMagick | 7.1.1.21-150600.3.55.1 | SUSE-SU-2026:1597-1 |
Show 1 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES for SAP 15 SP6 | ImageMagick | 7.1.1.21-150600.3.55.1 | SUSE-SU-2026:1597-1 |
openSUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| openSUSE Tumbleweed | ImageMagick | 7.1.2.19-2.1 | openSUSE-SU-2026:10586-1 |
| openSUSE Leap 16.0 | ImageMagick | 7.1.2.0-160000.8.1 | openSUSE-SU-2026:20606-1 |
Alpine
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Alpine v3.24 | imagemagick | 7.1.2.19-r0 | — |
| Alpine v3.23 | imagemagick | 7.1.2.19-r0 | — |
Affected packages
Advisories 5
- WID-SEC-2026-1075 ImageMagick: Mehrere Schwachstellen BSI CERT-Bund (WID) · Nov 11, 2026
- SUSE-SU-2026:1598-1 Security update for ImageMagick SUSE / openSUSE Security Updates · Apr 25, 2026
- SUSE-SU-2026:1597-1 Security update for ImageMagick SUSE / openSUSE Security Updates · Apr 25, 2026
- openSUSE-SU-2026:20606-1 Security update for ImageMagick SUSE / openSUSE Security Updates · Apr 24, 2026
- openSUSE-SU-2026:10586-1 ImageMagick-7.1.2.19-2.1 on GA media SUSE / openSUSE Security Updates · Apr 22, 2026