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CVE-2025-43964

Good to know:

Date: April 19, 2025

In LibRaw before 0.21.4, tag 0x412 processing in phase_one_correct in decoders/load_mfbacks.cpp does not enforce minimum w0 and w1 values.

Severity Score

2.9

Related Resources (6)

Url: https://github.com/LibRaw/LibRaw/commit/a50dc3f1127d2e37a9b39f57ad9bb2ebb60f18c0

Url: https://nvd.nist.gov/vuln/detail/CVE-2025-43964

Url: https://security-tracker.debian.org/tracker/CVE-2025-43964

Url: https://www.libraw.org/news/libraw-0-21-4-release

Url: https://github.com/LibRaw/LibRaw/compare/0.21.3...0.21.4

Url: https://www.mend.io/vulnerability-database/CVE-2025-43964

Severity Score

2.9

Weakness Type (CWE)

Improper Validation of Specified Quantity in Input

CWE-1284

Top Fix

Upgrade Version

Upgrade to version https://github.com/LibRaw/LibRaw.git - v0.21.4

CVSS v3.1

Base Score:	2.9
Attack Vector (AV):	LOCAL
Attack Complexity (AC):	HIGH
Privileges Required (PR):	NONE
User Interaction (UI):	NONE
Scope (S):	UNCHANGED
Confidentiality (C):	NONE
Integrity (I):	NONE
Availability (A):	LOW

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