Debian/jpeg-xl: high 7.5
A specially-crafted file can cause libjxl's decoder to write pixel data to uninitialized unallocated memory. Soon after that data from another uninitialized unallocated region is copied to pixel data.
Action: Upgrade jpeg-xl to 0.11.2-0.1 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 0.11.2-0.1 | - |
Fixed versions
| 0.11.2-0.1 |
Sources
- osv: DEBIAN-CVE-2026-1837#Debian:14/jpeg-xl
- https://security-tracker.debian.org/tracker/CVE-2026-1837
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