CVE-2021-46242

HIGH

HDF5 v1.13.1-1 - Use-After-Free in H5AC_unpin_entry

Title source: llm
STIX 2.1

Description

HDF5 v1.13.1-1 was discovered to contain a heap-use-after free via the component H5AC_unpin_entry.

References (1)

Core 1
Core References
Exploit, Issue Tracking, Third Party Advisory x_refsource_misc
https://github.com/HDFGroup/hdf5/issues/1329

Scores

CVSS v3 8.8
EPSS 0.0116
EPSS Percentile 63.4%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Details

CWE
CWE-416
Status published
Products (1)
hdfgroup/hdf5 1.13.1-1
Published Jan 21, 2022
Tracked Since Feb 18, 2026