Linux · Debian · Security advisory · April 21, 2025

DEBIAN-CVE-2025-43963: libraw security update

DEBIAN-CVE-2025-43963, released April 21, 2025, fixes 1 CVE in libraw. None of them is reported as exploited. Patch Radar priority: High.

High
CVEs closed
1
None rated Critical
Exploited
0
None reported
Highest CVSS
9.1
Base score, 0 to 10
Highest EPSS
0.0045
39th percentile

Fixed package versions

ProductReleaseFixed in
librawDebian 12.15 (bookworm)0.20.2-2.1+deb12u1
librawDebian 13.5 (trixie)0.21.4-1
librawDebian 140.21.4-1

CVEs this fix closes

PriorityCVETitleCVSSEPSSExploitation
High CVE-2025-43963 libraw-bin: In LibRaw before 0.21.4, phase_one_correct in decoders/load_mfbacks.cppallows out-of-buffer access because split_col...9.1 0.0045 None reported
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