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.
References (4)
Core 4
Core References
Patch, Release Notes
https://github.com/LibRaw/LibRaw/compare/0.21.3...0.21.4
Release Notes
https://www.libraw.org/news/libraw-0-21-4-release
Scores
CVSS v3
2.9
EPSS
0.0031
EPSS Percentile
54.2%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-125
Status
published
Products (1)
libraw/libraw
< 0.21.4
Published
Apr 21, 2025
Tracked Since
Feb 18, 2026