DEBIAN-CVE-2025-43964

Advisory lineage Upstream: 1 Downstream: 1
Upstream
CVE-2025-43964
Downstream
DLA-4142-1
Published: 21 Apr 2025, 00:15
Last modified:20 Nov 2025, 10:18

Vulnerability Summary

Overall Risk (default)
high
70/100
CVSS Score
9.8 CRITICAL
3.1 (osv_debian)
EPSS Score
No data
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

21 Apr 2025, 00:15
Published
Vulnerability first disclosed
20 Nov 2025, 10:18
Last Modified
Vulnerability information updated

Description

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.

CVSS Metrics

  • v3.1•CRITICAL•Score: 9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected Systems

  • debian•libraw

    < 0.20.2-1+deb11u2 | < 0.20.2-2.1+deb12u1 | < 0.21.4-1 | < 0.21.4-1

References (1)