Detections
Analytics

Azure Linux 3.0 Security Update: hdf5 (CVE-2024-33873)

high Nessus Plugin ID 295036

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Synopsis

The remote Azure Linux host is missing one or more security updates.

Description

The version of hdf5 installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2024-33873 advisory.

 - HDF5 Library through 1.14.3 has a heap-based buffer overflow in H5D__scatter_mem in H5Dscatgath.c.
 (CVE-2024-33873)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

Solution

Update the affected packages.

See Also

https://nvd.nist.gov/vuln/detail/CVE-2024-33873

Plugin Details

Severity: High

ID: 295036

File Name: azure_linux_CVE-2024-33873.nasl

Version: 1.1

Type: local

Published: 1/22/2026

Updated: 1/22/2026

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 5.9

CVSS v2

Risk Factor: High

Base Score: 9

Temporal Score: 6.7

Vector: CVSS2#AV:N/AC:L/Au:S/C:C/I:C/A:C

CVSS Score Source: CVE-2024-33873

CVSS v3

Risk Factor: High

Base Score: 8.8

Temporal Score: 7.7

Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

CPE: p-cpe:/a:microsoft:azure_linux:hdf5-devel, x-cpe:/o:microsoft:azure_linux, p-cpe:/a:microsoft:azure_linux:hdf5, p-cpe:/a:microsoft:azure_linux:hdf5-static

Required KB Items: Host/local_checks_enabled, Host/AzureLinux/release, Host/AzureLinux/rpm-list, Host/cpu

Exploit Ease: No known exploits are available

Patch Publication Date: 7/9/2024

Vulnerability Publication Date: 5/9/2024

Reference Information

CVE: CVE-2024-33873

IAVB: 2025-B-0182-S