CVE-2025-43963 Affecting libraw package, versions *


Severity

Recommended
low

Based on Debian security rating.

Threat Intelligence

EPSS
0.02% (3rd percentile)

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  • Snyk IDSNYK-DEBIAN12-LIBRAW-9788821
  • published22 Apr 2025
  • disclosed21 Apr 2025

Introduced: 21 Apr 2025

NewCVE-2025-43963  (opens in a new tab)

How to fix?

There is no fixed version for Debian:12 libraw.

NVD Description

Note: Versions mentioned in the description apply only to the upstream libraw package and not the libraw package as distributed by Debian. See How to fix? for Debian:12 relevant fixed versions and status.

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.

CVSS Base Scores

version 3.1