CVE-2025-43964
Low
CVE-2025-43964
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.
Exploit probability
0.4%
Published
April 20, 2025
Required by
Not available
Last source change
August 12, 2026
02 / AFFECTED SOFTWARE
Affected packages
28 explicit affected versions
03 / CONNECTIONS
Connected vulnerabilities
04 / EVIDENCE
Source records
Open Source Vulnerabilities
CVE-2025-43964
View original source
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.
05 / REFERENCES
Further evidence
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/43xxx/CVE-2025-43964.json
- https://github.com/LibRaw/LibRaw/commit/a50dc3f1127d2e37a9b39f57ad9bb2ebb60f18c0
- https://github.com/LibRaw/LibRaw/compare/0.21.3...0.21.4
- https://lists.debian.org/debian-lts-announce/2025/04/msg00038.html
- https://nvd.nist.gov/vuln/detail/CVE-2025-43964
- https://www.libraw.org/news/libraw-0-21-4-release