Fiche vulnérabilité
CVE-2025-6818 : faille élevée hdfgroup hdf5 (CVSS 7.8)
Description
A vulnerability, which was classified as problematic, was found in HDF5 1.14.6. Affected is the function H5O__chunk_protect of the file /src/H5Ochunk.c. The manipulation leads to heap-based buffer overflow. An attack has to be approached locally. The exploit has been disclosed to the public and may be used.
En bref
- Sévérité
- Élevée (CVSS 7.8)
- Vecteur CVSS
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Exploitation active
- Non signalée par la CISA
- Publication
- 28 juin 2025
- Dernière mise à jour
- 17 juin 2026
Produits concernés
- hdfgroup hdf5