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CVE-2026-5342

MEDIUM

5.3

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.

Details CVE

Score CVSS v3.15.3

SeveriteMEDIUM

Vecteur CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisNONE

Interaction utilisateurNONE

Publie4/2/2026

Derniere modification4/3/2026

Sourcenvd

Observations honeypot0

Faiblesses (CWE)

CWE-119CWE-125

References

https://github.com/LibRaw/LibRaw/(cna@vuldb.com)

https://github.com/LibRaw/LibRaw/commit/b8397cd45657b84e88bd1202528d1764265f185c(cna@vuldb.com)

https://github.com/LibRaw/LibRaw/issues/795(cna@vuldb.com)

https://github.com/LibRaw/LibRaw/issues/795#issuecomment-4073769886(cna@vuldb.com)

https://github.com/biniamf/pocs/tree/main/libraw_nikonpadded(cna@vuldb.com)

https://vuldb.com/submit/781223(cna@vuldb.com)

https://vuldb.com/vuln/354671(cna@vuldb.com)

https://vuldb.com/vuln/354671/cti(cna@vuldb.com)

Correlations IOC

Aucune correlation enregistree

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