CVE-2025-70103
7.3
HIGH
CVSS 3.1
EPSS 0.06%
Description
Heap buffer overflow vulnerability in libjxl 0.12.0 via crafted PBM images to the jxl::extras::DecodeImagePNM function in file lib/extras/dec/pnm.cc.
How to fix CVE-2025-70103
No fixed version has been published yet. Mitigate by removing the affected package or applying upstream guidance from the references below.
- Debian/jpeg-xl—no fix listed
Is CVE-2025-70103 being exploited?
Low — EPSS is 0.1%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L |