Description
A flaw was found in GIMP. A signed integer overflow vulnerability exists in the `file-fli` plugin when processing FLI image files. This occurs due to an incorrect calculation during memory allocation for image buffers, where the multiplication of image width and height can exceed the maximum integer value. A remote attacker could exploit this by tricking a user into opening a specially crafted FLI file, leading to the application crashing and resulting in a denial of service.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| — | gimp | 3.2.4 | — |
| Red Hat | Red Hat Enterprise Linux 6 | — | — |
| Red Hat | Red Hat Enterprise Linux 7 | — | — |
| Red Hat | Red Hat Enterprise Linux 8 | — | — |
| Red Hat | Red Hat Enterprise Linux 9 | — | — |
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 | gimp | 3.2.6-1 | — |
| Debian 13 | gimp | 3.0.4-3+deb13u10 | — |
| Debian 12 | gimp | No fix yet | — |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 26.10 | gimp | No fix yet | — |
| Ubuntu 26.04 LTS | gimp | No fix yet | — |
Show 5 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu Pro 24.04 LTS | gimp | No fix yet | — |
| Ubuntu Pro 22.04 LTS | gimp | No fix yet | — |
| Ubuntu Pro 20.04 LTS | gimp | No fix yet | — |
| Ubuntu Pro 18.04 LTS | gimp | No fix yet | — |
| Ubuntu Pro 16.04 LTS | gimp | No fix yet | — |
SUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES 15 SP7 | gimp | 2.10.30-150400.3.61.1 | SUSE-SU-2026:4309-1, SUSE-SU-2026:3688-1 |
openSUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| openSUSE Tumbleweed | gimp | 3.2.4-4.1 | openSUSE-SU-2026:11547-1 |
Advisories 4
- WID-SEC-2026-2731 GIMP: Mehrere Schwachstellen BSI CERT-Bund (WID) · Nov 5, 2026
- SUSE-SU-2026:4309-1 Security update for gimp SUSE / openSUSE Security Updates · Sep 24, 2026
- SUSE-SU-2026:3688-1 Security update for gimp SUSE / openSUSE Security Updates · Aug 26, 2026
- openSUSE-SU-2026:11547-1 gimp-3.2.4-4.1 on GA media SUSE / openSUSE Security Updates · Aug 21, 2026