What is CVE-2024-32610?

CVE-2024-32610 is a medium-severity vulnerability in Hdfgroup Hdf5, classified under Use After Free. CVSS score: 5.7/10. Published 2024-05-14.

How severe is CVE-2024-32610?

Medium severity. CVSS v3 base score is 5.7 out of 10.

Use After Free in Hdfgroup Hdf5

CVE-2024-32610

HDF5 Library through 1.14.3 has a SEGV in H5T_close_real in H5T.c, resulting in a corrupted instruction pointer.

Vulnerability class: Use-After-Free

Published 2024-05-14 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 5.7 (Medium). Vector: CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:H.

EPSS exploit prediction

EPSS: 0.002 (12.9th percentile), scored 2026-10-05.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 13th percentile — 12.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: 0.000

Affected products

Hdfgroup Hdf5

Weakness classification (CWE)

CWE-416 — Use After Free

References

www.hdfgroup.org/2024/05/new-hdf5-cve-issues-fixed-in-1-14-4/ (Issue Tracking, Vendor Advisory)

Frequently asked questions

What is CVE-2024-32610?: CVE-2024-32610 is a medium-severity vulnerability in Hdfgroup Hdf5, classified under Use After Free. CVSS score: 5.7/10. Published 2024-05-14.
How severe is CVE-2024-32610?: Medium severity. CVSS v3 base score is 5.7 out of 10.