Description
GNOME gThumb before 3.10.1 allows an application crash via a malformed JPEG image.
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 | gthumb | 3:3.11.1-0.1 | — |
| Debian 13 | gthumb | 3:3.11.1-0.1 | — |
| Debian 12 | gthumb | 3:3.11.1-0.1 | — |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 20.04 LTS | gthumb | 3:3.8.0-2.1ubuntu0.1 | USN-5680-1 |
Show 2 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu Pro 18.04 LTS | gthumb | 3:3.6.1-1ubuntu0.1~esm1 | USN-5681-1 |
| Ubuntu Pro 16.04 LTS | gthumb | 3:3.4.3-1ubuntu0.1~esm1 | USN-5681-1 |
Advisories 2
- USN-5681-1 gThumb vulnerabilities Ubuntu Security Notices (USN) · Jun 25, 2026
- USN-5680-1 gThumb vulnerabilities Ubuntu Security Notices (USN) · Apr 22, 2026