CVE-2025-43962

Name
CVE-2025-43962
Description
In LibRaw before 0.21.4, phase_one_correct in decoders/load_mfbacks.cpp has out-of-bounds reads for tag 0x412 processing, related to large w0 or w1 values or the frac and mult calculations.
NVD Severity
low
Other trackers
CVE, NVD, CERT, CVE Details, CIRCL, Arch Linux, Debian, Red Hat, Ubuntu, Gentoo, SUSE (Bugzilla), SUSE (CVE), Mageia
Mailing lists
oss-security, full-disclosure, bugtraq
Exploits
Exploit DB, Metasploit
Forges
GitHub (code, issues), Aports (code, issues)

References

Type URI
https://www.libraw.org/news/libraw-0-21-4-release
https://github.com/LibRaw/LibRaw/compare/0.21.3...0.21.4
https://github.com/LibRaw/LibRaw/commit/66fe663e02a4dd610b4e832f5d9af326709336c2
af854a3a-2127-422b-91ae-364da2661108 https://lists.debian.org/debian-lts-announce/2025/04/msg00038.html

Match rules

CPE URI Source package Min version Max version
libraw >= 0 < 0.21.4

Vulnerable and fixed packages

Source package Branch Version Maintainer Status
libraw edge-community 0.21.3-r0 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
libraw edge-community 0.21.2-r0 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
libraw edge-community 0.21.1-r2 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
libraw edge-community 0.21.0-r0 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
libraw edge-community 0.20.2-r2 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
libraw edge-community 0.20.2-r1 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
libraw edge-community 0.20.0-r0 None possibly vulnerable
libraw edge-community 0.19.5-r1 None possibly vulnerable
libraw edge-community 0.19.2-r0 None possibly vulnerable
libraw edge-community 0.18.6-r0 None possibly vulnerable
libraw edge-community 0.18.5-r0 None possibly vulnerable
libraw 3.22-community 0.21.3-r0 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
libraw 3.22-community 0.21.1-r2 None possibly vulnerable
libraw 3.22-community 0.20.0-r0 None possibly vulnerable
libraw 3.22-community 0.19.5-r1 None possibly vulnerable
libraw 3.22-community 0.19.2-r0 None possibly vulnerable
libraw 3.22-community 0.18.6-r0 None possibly vulnerable
libraw 3.22-community 0.18.5-r0 None possibly vulnerable