Description
In GraphicsMagick 1.4 snapshot-20190322 Q8, there is a heap-based buffer over-read in the ReadMNGImage function of coders/png.c, which allows attackers to cause a denial of service or information disclosure via an image colormap.
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 | graphicsmagick | 1.4~hg15968-1 | — |
| Debian 13 | graphicsmagick | 1.4~hg15968-1 | — |
| Debian 12 | graphicsmagick | 1.4~hg15968-1 | — |
| Debian 8 | graphicsmagick | 1.3.20-3+deb8u6 | DLA-1755-1 |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 18.04 LTS | graphicsmagick | 1.3.28-2ubuntu0.1 | USN-4207-1 |
Show 2 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu Pro 16.04 LTS | graphicsmagick | No fix yet | — |
| Ubuntu Pro 14.04 LTS | graphicsmagick | No fix yet | — |
SUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES 15 | ImageMagick | 7.0.7.34-3.54.3 | SUSE-SU-2019:1019-1 |
| SLES 12 SP4 | ImageMagick | 6.8.8.1-71.108.1 | SUSE-SU-2019:1033-1 |
| SLES 12 SP3 | ImageMagick | 6.8.8.1-71.108.1 | SUSE-SU-2019:1033-1 |
| SLES 12 SP2 | ImageMagick | 6.8.8.1-71.108.1 | SUSE-SU-2019:1033-1 |
| SLES 12 SP1 | ImageMagick | 6.8.8.1-71.108.1 | SUSE-SU-2019:1033-1 |
Show 8 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES 12 | ImageMagick | 6.8.8.1-71.108.1 | SUSE-SU-2019:1033-1 |
| SLES for SAP 12 SP4 | ImageMagick | 6.8.8.1-71.108.1 | SUSE-SU-2019:1033-1 |
| SLES for SAP 12 SP3 | ImageMagick | 6.8.8.1-71.108.1 | SUSE-SU-2019:1033-1 |
| SLES for SAP 12 SP2 | ImageMagick | 6.8.8.1-71.108.1 | SUSE-SU-2019:1033-1 |
| SLES for SAP 12 SP1 | ImageMagick | 6.8.8.1-71.108.1 | SUSE-SU-2019:1033-2 |
| SUSE Package Hub 15 | GraphicsMagick | 1.3.29-bp150.2.18.1 | openSUSE-SU-2019:1295-1 |
| SUSE OpenStack Cloud 7 | ImageMagick | 6.8.8.1-71.108.1 | SUSE-SU-2019:1033-1 |
| SUSE Enterprise Storage 4 | ImageMagick | 6.8.8.1-71.108.1 | SUSE-SU-2019:1033-1 |
openSUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| openSUSE Tumbleweed | ImageMagick | 7.1.0.9-1.1 | openSUSE-SU-2024:11564-1 |
| openSUSE Leap 15.0 | GraphicsMagick | 1.3.29-lp150.3.25.1 | openSUSE-SU-2019:1272-1 |
| openSUSE Leap 15.0 | ImageMagick | 7.0.7.34-lp150.2.29.1 | openSUSE-SU-2019:1331-1 |
Advisories 10
- USN-4207-1 graphicsmagick vulnerabilities Ubuntu Security Notices (USN) · Apr 27, 2026
- DLA-1755-1 graphicsmagick - security update Debian Security (DSA / DLA) · Mar 9, 2026
- SUSE-SU-2019:1019-1 Security update for ImageMagick SUSE / openSUSE Security Updates · Feb 4, 2026
- openSUSE-SU-2019:1295-1 Security update for GraphicsMagick SUSE / openSUSE Security Updates · Feb 4, 2026
- openSUSE-SU-2019:1272-1 Security update for GraphicsMagick SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2019:1033-2 Security update for ImageMagick SUSE / openSUSE Security Updates · Feb 4, 2026
- openSUSE-SU-2019:1331-1 Security update for ImageMagick SUSE / openSUSE Security Updates · Feb 4, 2026
- openSUSE-SU-2024:11564-1 ImageMagick-7.1.0.9-1.1 on GA media SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2019:1033-1 Security update for ImageMagick SUSE / openSUSE Security Updates · May 2, 2025
- WID-SEC-2023-0766 GraphicsMagick: Mehrere Schwachstellen BSI CERT-Bund (WID) · Mar 27, 2023
References
- https://sourceforge.net/p/graphicsmagick/bugs/596/
- http://hg.graphicsmagick.org/hg/GraphicsMagick/rev/40fc71472b98
- http://hg.graphicsmagick.org/hg/GraphicsMagick/rev/86a9295e7c83
- [debian-lts-announce] 20190413 [SECURITY] [DLA 1755-1] graphicsmagick security update mailing-list
- openSUSE-SU-2019:1272 vendor-advisory
- openSUSE-SU-2019:1295 vendor-advisory
- openSUSE-SU-2019:1320 vendor-advisory
- openSUSE-SU-2019:1331 vendor-advisory
- USN-4207-1 vendor-advisory
- DSA-4640 vendor-advisory