CVE intelligence

CVE-2024-33876

Vulnerability intelligence

Published May 14, 2024Sources checked Sep 30, 2026

5.7MEDIUMCVSS out of 10

What this means

Review the available evidence

CVE-2024-33876 and is rated Medium severity with a CVSS score of 5.7. It is not in the current CISA KEV record we collected. That does not prove exploitation has not occurred.

What to do next

Remediation and response

Microsoft Security Response Center guidance

CBL-Mariner Releases

Vendor-listed releases

1.14.4-1
1.14.4.3-1

CISA KEVNot listedBased on the latest collected catalog

EPSS0.2%Estimated 30-day exploitation probability

Ransomware useNot markedCISA KEV ransomware field

Threat actors0Source-linked actor relationships

Overview

What is CVE-2024-33876?

HDF5 Library through 1.14.3 has a heap buffer overflow in H5S__point_deserialize in H5Spoint.c.