CVE-2026-32775

HIGH

7.4

Description

libexif through 0.6.25 has a flaw in decoding MakerNotes. If the exif_mnote_data_get_value function gets passed in a 0 size, the passed in-buffer would be overwritten due to an integer underflow.

Details CVE

Score CVSS v3.17.4

SeveriteHIGH

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

Vecteur d'attaqueLOCAL

ComplexiteHIGH

Privileges requisNONE

Interaction utilisateurNONE

Publie3/16/2026

Derniere modification3/16/2026

Sourcenvd

Observations honeypot0

Faiblesses (CWE)

CWE-191

References

https://github.com/libexif/libexif/commit/7df372e9d31d7c993a22b913c813a5f7ec4f3692(cve@mitre.org)

https://github.com/libexif/libexif/issues/247(cve@mitre.org)

Correlations IOC

Aucune correlation enregistree

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