CVE-2025-43962 Details
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.
A vulnerability allowing out-of-bounds reads has been identified in LibRaw versions prior to 0.21.4. The issue arises in the phase_one_correct function within decoders/load_mfbacks.cpp, specifically during the processing of tag 0x412. This vulnerability is related to large w0 or w1 values, as well as the frac and mult calculations.
Users can upgrade to LibRaw version 0.21.4 or later to address this vulnerability.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed Apr 21, 2025References to Advisories, Solutions, and Tools
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Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-125 | Out-of-bounds Read | [email protected] |
| CWE-125 | Out-of-bounds Read | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| libraw libraw | < 0.21.4 |
CPE
Remediation
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Change History
5 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Nov 3, 2025 | CVE Modified | CVE |
| May 8, 2025 | Initial Analysis | [email protected] |
| Apr 21, 2025 | New CVE Received | [email protected] |