CVE-2025-48174
libavif - security update
9.1
CRITICAL
CVSS 3.1
EPSS 0.30%
Description
In libavif before 1.3.0, makeRoom in stream.c has an integer overflow and resultant buffer overflow in stream->offset+size.
How to fix CVE-2025-48174
To remediate CVE-2025-48174, upgrade the affected package to a fixed version below.
- Debian/libavif—upgrade to 0.8.4-2+deb11u2 or later
- Debian/libavif—upgrade to 0.8.4-2+deb11u2 or later
- —upgrade to 0.11.1-1+deb12u1 or later
Is CVE-2025-48174 being exploited?
Low — EPSS is 0.3%, meaning exploitation activity has not been observed at scale.
Affected packages (3)
- from 0, < 0.8.4-2+deb11u2
- from 0, < 0.8.4-2+deb11u2
- from 0, < 0.11.1-1+deb12u1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | CRITICAL9.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H |