Description
A heap-based-buffer-over-read flaw was found in ImageMagick's GetPixelAlpha() function of 'pixel-accessor.h'. This vulnerability is triggered when an attacker passes a specially crafted Tagged Image File Format (TIFF) image to convert it into a PICON file format. This issue can potentially lead to a denial of service and information disclosure.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| — | ImageMagick | Fixed in ImageMagick-7.1.0-20 | — |
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.
SUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES 15 SP3 | ImageMagick | 7.0.7.34-10.21.1 | SUSE-SU-2022:0540-1 |
| SLES 15 SP1 | ImageMagick | 7.0.7.34-150000.3.123.1 | SUSE-SU-2023:4634-1 |
Show 3 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES for SAP 15 SP1 | ImageMagick | 7.0.7.34-150000.3.123.1 | SUSE-SU-2023:4634-1 |
| SLE Real Time 15 SP2 | ImageMagick | 7.0.7.34-10.21.1 | SUSE-SU-2022:0540-1 |
| SLE HPC 15 SP1 | ImageMagick | 7.0.7.34-150000.3.123.1 | SUSE-SU-2023:4634-1 |
openSUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| openSUSE Tumbleweed | ImageMagick | 7.1.1.17-1.1 | openSUSE-SU-2024:13263-1 |
| openSUSE Leap 15.3 | ImageMagick | 7.0.7.34-10.21.1 | openSUSE-SU-2022:0540-1 |
Alpine
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Alpine v3.24 | imagemagick | 7.1.0.24-r0 | — |
| Alpine v3.23 | imagemagick | 7.1.0.24-r0 | — |
| Alpine v3.22 | imagemagick | 7.1.0.24-r0 | — |
| Alpine v3.21 | imagemagick | 7.1.0.24-r0 | — |
| Alpine v3.20 | imagemagick | 7.1.0.24-r0 | — |
Show 4 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Alpine v3.19 | imagemagick | 7.1.0.24-r0 | — |
| Alpine v3.18 | imagemagick | 7.1.0.24-r0 | — |
| Alpine v3.17 | imagemagick | 7.1.0.24-r0 | — |
| Alpine v3.16 | imagemagick | 7.1.0.24-r0 | — |
Advisories 5
- openSUSE-SU-2022:0540-1 Security update for ImageMagick SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2022:0540-1 Security update for ImageMagick SUSE / openSUSE Security Updates · Feb 4, 2026
- openSUSE-SU-2024:13263-1 ImageMagick-7.1.1.17-1.1 on GA media SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2023:4634-1 Security update for ImageMagick SUSE / openSUSE Security Updates · Feb 4, 2026
- WID-SEC-2023-3154 ImageMagick: Schwachstelle ermöglicht Denial of Service BSI CERT-Bund (WID) · May 5, 2024