Description
JasPer 3.0.6 allows denial of service via a reachable assertion in the function inttobits in libjasper/base/jas_image.c.
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.
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 16.04 LTS | jasper | No fix yet | — |
openSUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| openSUSE Tumbleweed | jasper | 4.0.0-1.1 | openSUSE-SU-2024:12486-1 |
Advisories 1
- openSUSE-SU-2024:12486-1 jasper-4.0.0-1.1 on GA media SUSE / openSUSE Security Updates · Feb 4, 2026