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CVE-2024-32622

Hdfgroup Hdf5 vulnerability

9.1 CRITICALEPSS 0.99%
  1. Published14 May 2024

Description

HDF5 Library through 1.14.3 contains a out-of-bounds read operation in H5FL_arr_malloc in H5FL.c (called from H5S_set_extent_simple in H5S.c).

CVSS 3.1 breakdown

Attack vectorNetwork
Attack complexityLow
Privileges requiredNone
User interactionNone
ScopeUnchanged
ConfidentialityHigh
IntegrityNone
AvailabilityHigh
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H

Affected products

Hdfgroup Hdf5< 1.14.4

Remediation

Fixed in
Hdfgroup Hdf5≥ 1.14.4

Frequently asked

Is CVE-2024-32622 being actively exploited?

CVE-2024-32622 is not in the CISA KEV catalog. Its EPSS exploit probability is 0.99%.

How severe is CVE-2024-32622?

CVE-2024-32622 has a CVSS 3.1 base score of 9.1, rated critical. EPSS estimates a 0.99% probability of exploitation.

Which products are affected by CVE-2024-32622?

Affected products include Hdfgroup Hdf5.

How do I fix CVE-2024-32622?

Upgrade affected software to a fixed version, for example Hdfgroup Hdf5 1.14.4 or later, then confirm no affected versions remain in your inventory.

How Secuno handles this

Secuno correlates vulnerabilities like CVE-2024-32622 against the real software inventory on every managed device, every day. Rather than a static severity, each match is scored in context: exploit availability, EPSS, the asset's exposure, and business criticality decide where it lands in the queue. If an affected version is present anywhere across your portfolio, it surfaces automatically with a prioritised remediation path.

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Data from the NVD, CISA KEV catalog and FIRST EPSS. CVSS 3.1 base score shown where available.