Vulnerability Monitor

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CVE-2025-43962

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.

Published

2025-04-21T00:15:33.027

Last Modified

2025-05-08T16:54:40.457

Status

Analyzed

Source

[email protected]

Severity

CVSSv3.1: 2.9 (LOW)

Weaknesses

Type: Secondary
CWE-125
Type: Primary
CWE-125

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	libraw	libraw	< 0.21.4	Yes

References

https://github.com/LibRaw/LibRaw/commit/66fe663e02a4dd610b4e832f5d9af326709336c2 Patch ([email protected])
https://github.com/LibRaw/LibRaw/compare/0.21.3...0.21.4 Patch, Release Notes ([email protected])
https://www.libraw.org/news/libraw-0-21-4-release Release Notes ([email protected])