Description
In LibRaw before 0.21.4, phase_one_correct in decoders/load_mfbacks.cpp allows out-of-buffer access because split_col and split_row values are not checked in 0x041f tag processing.
Published: 2025-04-20
Score: 2.9 Low
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
Debian DLA Debian DLA DLA-4142-1 libraw security update
EUVD EUVD EUVD-2025-11960 In LibRaw before 0.21.4, phase_one_correct in decoders/load_mfbacks.cpp allows out-of-buffer access because split_col and split_row values are not checked in 0x041f tag processing.
Ubuntu USN Ubuntu USN USN-7485-1 LibRaw vulnerabilities
History

Mon, 03 Nov 2025 20:30:00 +0000

Type Values Removed Values Added
References

Thu, 08 May 2025 17:15:00 +0000

Type Values Removed Values Added
First Time appeared Libraw
Libraw libraw
CPEs cpe:2.3:a:libraw:libraw:*:*:*:*:*:*:*:*
Vendors & Products Libraw
Libraw libraw

Mon, 21 Apr 2025 14:00:00 +0000

Type Values Removed Values Added
Title LibRaw: out-of-buffer access
References
Metrics threat_severity

None

threat_severity

Low


Mon, 21 Apr 2025 03:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Mon, 21 Apr 2025 00:00:00 +0000

Type Values Removed Values Added
Weaknesses CWE-125
Metrics cvssV3_1

{'score': 2.9, 'vector': 'CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L'}


Sun, 20 Apr 2025 23:45:00 +0000

Type Values Removed Values Added
Description In LibRaw before 0.21.4, phase_one_correct in decoders/load_mfbacks.cpp allows out-of-buffer access because split_col and split_row values are not checked in 0x041f tag processing.
References

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2025-11-03T20:04:10.173Z

Reserved: 2025-04-20T00:00:00.000Z

Link: CVE-2025-43963

cve-icon Vulnrichment

Updated: 2025-11-03T20:04:10.173Z

cve-icon NVD

Status : Modified

Published: 2025-04-21T00:15:33.173

Modified: 2025-11-03T20:19:02.580

Link: CVE-2025-43963

cve-icon Redhat

Severity : Low

Publid Date: 2025-04-20T00:00:00Z

Links: CVE-2025-43963 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses