Description
JPEGOPTIM v1.4.7 was discovered to contain a segmentation violation which is caused by a READ memory access at jpegoptim.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.
Debian
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian 14 | jpegoptim | No fix yet | — |
| Debian 13 | jpegoptim | No fix yet | — |
| Debian 12 | jpegoptim | No fix yet | — |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 26.10 | jpegoptim | No fix yet | — |
| Ubuntu 26.04 LTS | jpegoptim | No fix yet | — |
| Ubuntu 25.10 | jpegoptim | No fix yet | — |
| Ubuntu 24.04 LTS | jpegoptim | No fix yet | — |
References
- https://github.com/tjko/jpegoptim/issues/107
- FEDORA-2023-d9c91f39a5 vendor-advisory