Vulnerability Database

309,136

Total vulnerabilities in the database

CVE-2021-45832

A Stack-based Buffer Overflow Vulnerability exists in HDF5 1.13.1-1 at at hdf5/src/H5Eint.c, which causes a Denial of Service (context-dependent).

  • Published: Jan 5, 2022
  • Updated: Nov 16, 2025
  • CVE: CVE-2021-45832
  • Severity: Medium
  • Exploit:

CVSS v3:

  • Severity: Medium
  • Score: 5.5
  • AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

CVSS v2:

  • Severity: Low
  • Score: 4.3
  • AV:N/AC:M/Au:N/C:N/I:N/A:P

CWEs:

Software From Fixed in
hdfgroup / hdf5 1.13.1-1 1.13.1-1.x