Debian/libheif: high 8.1
libheif is a HEIF and AVIF file format decoder and encoder. In versions 1.21.2 and prior, a crafted HEIF sequence file where the saiz box declares more samples than actually exist in the track's chunk
Action: Upgrade libheif to 1.23.1-1 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 1.23.1-1 | - |
Fixed versions
| 1.23.1-1 |
Sources
- osv: DEBIAN-CVE-2026-41071#Debian:14/libheif
- https://security-tracker.debian.org/tracker/CVE-2026-41071
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