Description
ReadOneJNGImage in coders/png.c in GraphicsMagick 1.3.26 has a use-after-free issue when the height or width is zero, related to ReadJNGImage.
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 | 1.3.26-14 | — |
| Debian 13 | graphicsmagick | 1.3.26-14 | — |
| Debian 12 | graphicsmagick | 1.3.26-14 | — |
| Debian 9 | graphicsmagick | 1.3.30+hg15796-1~deb9u1 | DSA-4321-1 |
SUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES 11 SP4 | GraphicsMagick | 1.2.5-4.78.33.1 | SUSE-SU-2018:0413-1 |
Show 1 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SUSE Studio Onsite 1.3 | GraphicsMagick | 1.2.5-4.78.33.1 | SUSE-SU-2018:0413-1 |
Alpine
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Alpine v3.24 | graphicsmagick | 1.3.27-r0 | — |
| Alpine v3.23 | graphicsmagick | 1.3.27-r0 | — |
| Alpine v3.22 | graphicsmagick | 1.3.27-r0 | — |
| Alpine v3.21 | graphicsmagick | 1.3.27-r0 | — |
| Alpine v3.20 | graphicsmagick | 1.3.27-r0 | — |
Show 10 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Alpine v3.19 | graphicsmagick | 1.3.27-r0 | — |
| Alpine v3.18 | graphicsmagick | 1.3.27-r0 | — |
| Alpine v3.17 | graphicsmagick | 1.3.27-r0 | — |
| Alpine v3.16 | graphicsmagick | 1.3.27-r0 | — |
| Alpine v3.15 | graphicsmagick | 1.3.27-r0 | — |
| Alpine v3.14 | graphicsmagick | 1.3.27-r0 | — |
| Alpine v3.13 | graphicsmagick | 1.3.27-r0 | — |
| Alpine v3.12 | graphicsmagick | 1.3.27-r0 | — |
| Alpine v3.11 | graphicsmagick | 1.3.27-r0 | — |
| Alpine v3.10 | graphicsmagick | 1.3.27-r0 | — |
Advisories 2
- DSA-4321-1 graphicsmagick - security update Debian Security (DSA / DLA) · Mar 9, 2026
- SUSE-SU-2018:0413-1 Security update for GraphicsMagick SUSE / openSUSE Security Updates · Feb 4, 2026
References
- DSA-4321 vendor-advisory
- https://sourceforge.net/p/graphicsmagick/bugs/469/
- http://hg.graphicsmagick.org/hg/GraphicsMagick?cmd=changeset%3Bnode=df946910910d
- http://hg.graphicsmagick.org/hg/GraphicsMagick?cmd=changeset%3Bnode=93bdb9b30076
- FEDORA-2019-da4c20882c vendor-advisory
- FEDORA-2019-425a1aa7c9 vendor-advisory