Vulnerability Database

309,136

Total vulnerabilities in the database

CVE-2025-6818

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.

  • Published: Jun 28, 2025
  • Updated: Nov 16, 2025
  • CVE: CVE-2025-6818
  • Severity: Low
  • Exploit:

CVSS v3:

  • Severity: Low
  • Score: 3.3
  • AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L

CVSS v2:

  • Severity: Low
  • Score: 1.7
  • AV:L/AC:L/Au:S/C:N/I:N/A:P