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CVE-2026-5342

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CVE-2026-5342

Published: Apr 2, 2026

Modified: Apr 7, 2026

PUBLISHED

CVSS v3.1

5.3

MEDIUM

Description

A flaw has been found in LibRaw up to 0.22.0. This affects the function LibRaw::nikon_load_padded_packed_raw of the file src/decoders/decoders_libraw.cpp of the component TIFF/NEF. Executing a manipulation of the argument load_flags/raw_width can lead to out-of-bounds read. It is possible to launch the attack remotely. The exploit has been published and may be used. Upgrading to version 0.22.1 mitigates this issue. This patch is called b8397cd45657b84e88bd1202528d1764265f185c. It is advisable to upgrade the affected component.

VendorProductVersions

n/a

LibRaw

affected
0.1
affected
0.2
affected
0.3
affected
0.4
affected
0.5

+18 more versions

Weaknesses (CWE)

CWE-125
CWE-119

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:P/RL:O/RC:C

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

Low

References

VDB-354671 | CTI Indicators (IOB, IOC, IOA)
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