Description
ImageMagick before 6.9.13-58 and 7.x before 7.1.2-33 contains a stack-based buffer overflow in the handling of bzip2 compressed images. Attackers can supply a crafted image using bzip2 compression to overwrite stack memory during decoding, causing crashes or memory corruption.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| ImageMagick | ImageMagick | 7.0.0-0 – < 7.1.2-33, < 6.9.13-58 | 7.1.2-33 |
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 | 8:7.1.2.33+dfsg1-1 | — |
| Debian 13 | imagemagick | 8:7.1.1.43+dfsg1-1+deb13u14 | — |
| Debian 12 | imagemagick | 8:6.9.11.60+dfsg-1.6+deb12u15 | — |
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 | GraphicsMagick | 1.3.42-150600.3.54.1 | SUSE-SU-2026:5157-1 |
openSUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| openSUSE Tumbleweed | GraphicsMagick | 1.3.49-3.1 | openSUSE-SU-2026:12507-1 |
| openSUSE Tumbleweed | ImageMagick | 7.1.2.34-3.1 | openSUSE-SU-2026:12356-1 |
Amazon Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Amazon Linux 2 | ImageMagick +5 | 6.9.10.97-1.amzn2.0.33 | ALAS2-2026-4061 |
Advisories 5
- WID-SEC-2026-3867 ImageMagick: Mehrere Schwachstellen BSI CERT-Bund (WID) · Nov 11, 2026
- openSUSE-SU-2026:12507-1 GraphicsMagick-1.3.49-3.1 on GA media SUSE / openSUSE Security Updates · Nov 11, 2026
- SUSE-SU-2026:5157-1 Security update for GraphicsMagick SUSE / openSUSE Security Updates · Nov 10, 2026
- ALAS2-2026-4061 Important: ImageMagick security update (Amazon Linux 2) Amazon Linux Security Center (ALAS) · Nov 2, 2026
- openSUSE-SU-2026:12356-1 ImageMagick-7.1.2.34-3.1 on GA media SUSE / openSUSE Security Updates · Oct 31, 2026