Vulnerability DatabaseCVE-2025-43962
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CVE-2025-43962
April 20, 2025
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.
Affected Packages
https://github.com/LibRaw/LibRaw.git (GITHUB):
Affected version(s) >=0.11.0-Release <0.21.4
Fix Suggestion:
Update to version 0.21.4
Related Resources (5)
https://www.libraw.org/news/libraw-0-21-4-release
https://lists.debian.org/debian-lts-announce/2025/04/msg00038.html
https://security-tracker.debian.org/tracker/CVE-2025-43962
https://github.com/LibRaw/LibRaw/commit/66fe663e02a4dd610b4e832f5d9af326709336c2
https://github.com/LibRaw/LibRaw/compare/0.21.3...0.21.4
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CVSS v4
Base Score:
2.1
Attack Vector
LOCAL
Attack Complexity
HIGH
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
NONE
Vulnerable System Confidentiality
NONE
Vulnerable System Integrity
NONE
Vulnerable System Availability
LOW
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
2.9
Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
LOW
Weakness Type (CWE)
Out-of-bounds Read
CWE-125
EPSS
Base Score:
0.31