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.

CVSS v3 2.9 LOW

2.9^/10

CVSS v3 : LOW

Vector :

Exploitability : 1.4 / Impact : 1.4

Attack Vector LOCAL

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact LOW

Scope UNCHANGED

References

Link	Resource
https://github.com/LibRaw/LibRaw/commit/66fe663e02a4dd610b4e832f5d9af326709336c2	Patch
https://github.com/LibRaw/LibRaw/compare/0.21.3...0.21.4	Patch Release Notes
https://www.libraw.org/news/libraw-0-21-4-release	Release Notes
https://lists.debian.org/debian-lts-announce/2025/04/msg00038.html

Configurations

Configuration 1 (hide)

cpe:2.3:a:libraw:libraw:*:*:*:*:*:*:*:*

History

03 Nov 2025, 20:19

Type	Values Removed	Values Added
References		() https://lists.debian.org/debian-lts-announce/2025/04/msg00038.html -

Information

Published : 2025-04-21 00:15

Updated : 2025-11-03 20:19

NVD link : CVE-2025-43962

Mitre link : CVE-2025-43962

CVE.ORG link : CVE-2025-43962

JSON object : View

Products Affected

libraw

libraw

CWE

CWE-125

Out-of-bounds Read

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