CVE-2026-78475
Fixed in a distro release EPSS <1%CVSS 6.1
A flaw was found in the file-pix (ESM) plugin in GIMP. When processing a specially crafted PIX image file, the plugin allocates a Variable-Length Array (VLA) on the stack without proper bounds checking, causing an unbounded stack allocation followed by a 21-byte stack over-read. This can result in a denial of service due to stack exhaustion and a limited information disclosure of stack memory contents into an intermediate file.
Products: GNOME GIMP, Red Hat Enterprise Linux 6, Red Hat Enterprise Linux 7, Red Hat Enterprise Linux 8, Red Hat Enterprise Linux 9
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| Debian 12 | gimp | no fix |
| Debian 13 | gimp | 3.0.4-3+deb13u11 |
| Debian 14 | gimp | 3.2.6-1 |
| Ubuntu 26.04 LTS | gimp | no fix |
| Ubuntu 26.10 | gimp | no fix |
| Ubuntu Pro 16.04 LTS | gimp | no fix |
| Ubuntu Pro 18.04 LTS | gimp | no fix |
| Ubuntu Pro 20.04 LTS | gimp | no fix |
| Ubuntu Pro 22.04 LTS | gimp | no fix |
| Ubuntu Pro 24.04 LTS | gimp | no fix |
| openSUSE Leap 16.0 | gimp | 3.0.8-bp160.9.1 |
| openSUSE Tumbleweed | gimp | 3.2.6-1.1 |