Description
An issue in the imlib_free_image_and_decache function of imlib2 v1.9.1 allows attackers to cause a heap buffer overflow via parsing a crafted 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 | imlib2 | 1.10.0-2 | — |
| Debian 13 | imlib2 | 1.10.0-2 | — |
| Debian 12 | imlib2 | 1.10.0-2 | — |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 26.10 | imlib2 | No fix yet | — |
| Ubuntu 26.04 LTS | imlib2 | No fix yet | — |
| Ubuntu 25.10 | imlib2 | No fix yet | — |
| Ubuntu 24.04 LTS | imlib2 | No fix yet | — |
| Ubuntu 22.04 LTS | imlib2 | No fix yet | — |
Show 4 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 20.04 LTS | imlib2 | No fix yet | — |
| Ubuntu 18.04 LTS | imlib2 | No fix yet | — |
| Ubuntu 16.04 LTS | imlib2 | No fix yet | — |
| Ubuntu 14.04 LTS | imlib2 | No fix yet | — |