CVE-2025-43962

EUVD-2025-11961
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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
2.9 LOW
LOCAL
HIGH
NONE
CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L
Base Score
CVSS 3.x
EPSS Score
Percentile: 35.17%
Affected Products (NVD)
VendorProductVersion
librawlibraw
𝑥
< 0.21.4
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
libraw
bookworm
0.20.2-2.1+deb12u1
fixed
bookworm (security)
0.20.2-2.1+deb12u2
fixed
bullseye
vulnerable
bullseye (security)
0.20.2-1+deb11u3
fixed
forky
0.22.1-1
fixed
sid
0.22.1-1
fixed
trixie
0.21.4-2
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
ufraw
bionic
needs-triage
focal
dne
jammy
dne
noble
dne
oracular
dne
questing
dne
resolute
dne
xenial
needs-triage
darktable
bionic
needs-triage
focal
needs-triage
jammy
needs-triage
noble
needs-triage
oracular
ignored
plucky
ignored
questing
ignored
resolute
needs-triage
xenial
needs-triage
exactimage
bionic
needs-triage
focal
needs-triage
jammy
needs-triage
noble
needs-triage
oracular
ignored
plucky
ignored
questing
ignored
resolute
needs-triage
xenial
needs-triage
dcraw
bionic
needs-triage
focal
needs-triage
jammy
needs-triage
noble
needs-triage
oracular
ignored
plucky
ignored
questing
ignored
resolute
needs-triage
xenial
needs-triage
rawtherapee
bionic
needs-triage
focal
needs-triage
jammy
needs-triage
noble
needs-triage
oracular
ignored
plucky
ignored
questing
ignored
resolute
needs-triage
xenial
needs-triage
kodi
bionic
needs-triage
focal
needs-triage
jammy
needs-triage
noble
needs-triage
oracular
ignored
plucky
ignored
questing
ignored
resolute
needs-triage
xenial
needs-triage
digikam
bionic
needs-triage
focal
needs-triage
jammy
needs-triage
noble
needs-triage
oracular
ignored
plucky
ignored
questing
ignored
resolute
needs-triage
xenial
needs-triage
libraw
bionic
Fixed 0.18.8-1ubuntu0.4+esm1
released
focal
Fixed 0.19.5-1ubuntu1.4
released
jammy
Fixed 0.20.2-2ubuntu2.22.04.2
released
noble
Fixed 0.21.2-2.1ubuntu0.24.04.1
released
oracular
Fixed 0.21.2-2.1ubuntu0.24.10.1
released
plucky
Fixed 0.21.3-1ubuntu0.25.04.1
released
questing
not-affected
resolute
not-affected
xenial
Fixed 0.17.1-1ubuntu0.5+esm1
released
openSUSE logo
openSUSE / SLES Releases
openSUSE Product
Release
libraw-devel
suse enterprise desktop 15 SP6
0.21.1-150600.3.5.1
fixed
suse enterprise desktop 15 SP7
0.21.1-150600.3.5.1
fixed
suse enterprise sap 15 SP6
0.21.1-150600.3.5.1
fixed
suse enterprise sap 15 SP7
0.21.1-150600.3.5.1
fixed
suse enterprise server 15 SP6
0.21.1-150600.3.5.1
fixed
suse enterprise server 15 SP7
0.21.1-150600.3.5.1
fixed
suse enterprise workstation 15 SP6
0.21.1-150600.3.5.1
fixed
suse enterprise workstation 15 SP7
0.21.1-150600.3.5.1
fixed
libraw16
suse enterprise desktop 15 SP6
0.18.9-150000.3.30.1
fixed
suse enterprise desktop 15 SP7
0.18.9-150000.3.30.1
fixed
suse enterprise sap 15 SP6
0.18.9-150000.3.30.1
fixed
suse enterprise sap 15 SP7
0.18.9-150000.3.30.1
fixed
suse enterprise server 15 SP6
0.18.9-150000.3.30.1
fixed
suse enterprise server 15 SP7
0.18.9-150000.3.30.1
fixed
suse enterprise workstation 15 SP6
0.18.9-150000.3.30.1
fixed
suse enterprise workstation 15 SP7
0.18.9-150000.3.30.1
fixed
Amazon Linux logo
Amazon Linux Releases
Amazon Package
Release
LibRaw
Amazon Linux 2
0:0.19.4-1.amzn2.0.5
fixed
LibRaw-debuginfo
Amazon Linux 2
0:0.19.4-1.amzn2.0.5
fixed
LibRaw-devel
Amazon Linux 2
0:0.19.4-1.amzn2.0.5
fixed
LibRaw-static
Amazon Linux 2
0:0.19.4-1.amzn2.0.5
fixed
Common Weakness Enumeration
References
https://github.com/LibRaw/LibRaw/commit/66fe663e02a4dd610b4e832f5d9af326709336c2
https://github.com/LibRaw/LibRaw/compare/0.21.3...0.21.4
https://www.libraw.org/news/libraw-0-21-4-release
https://lists.debian.org/debian-lts-announce/2025/04/msg00038.html