Bug#1103783: libraw: CVE-2025-43964

[Salvatore Bonaccorso]

Source: libraw
Version: 0.21.3-1
Severity: important
Tags: security upstream
X-Debbugs-Cc: carnil at debian.org, Debian Security Team <team at security.debian.org>

Hi,

The following vulnerability was published for libraw.

CVE-2025-43964[0]:
| In LibRaw before 0.21.4, tag 0x412 processing in phase_one_correct
| in decoders/load_mfbacks.cpp does not enforce minimum w0 and w1
| values.


If you fix the vulnerability please also make sure to include the
CVE (Common Vulnerabilities & Exposures) id in your changelog entry.

For further information see:

[0] https://security-tracker.debian.org/tracker/CVE-2025-43964
    https://www.cve.org/CVERecord?id=CVE-2025-43964
[1] https://github.com/LibRaw/LibRaw/commit/a50dc3f1127d2e37a9b39f57ad9bb2ebb60f18c0

Please adjust the affected versions in the BTS as needed.

Regards,
Salvatore