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Rocky Linux 9 [CIQ] Security Update: glib2 / glib2-debuginfo / glib2-debugsource / glib2-devel / etc Multiple Vulnerabilities (crlsa-2026_15971)

critical Nessus Plugin ID 357101

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Synopsis

The Rocky Linux host is missing one or more security updates.

Description

The Rocky Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-2026_15971 advisory.

 * glib: GLib: Buffer underflow in GVariant parser leads to heap corruption (CVE-2025-14087)

 * glib: Integer Overflow in GLib GIO Attribute Escaping Causes Heap Buffer Overflow (CVE-2025-14512)

Tenable has extracted the preceding description block directly from the CIQ security advisory.

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

Solution

Update the affected packages based on the guidance in CIQ advisory crlsa-2026_15971.

See Also

https://access.redhat.com/errata/RHSA-2026:15971

https://bugzilla.redhat.com/show_bug.cgi?id=2419093

https://bugzilla.redhat.com/show_bug.cgi?id=2421339

https://errata.build.resf.org/RLSA-2026:15971

http://www.nessus.org/u?11aa5f71

http://www.nessus.org/u?37359681

Plugin Details

Severity: Critical

ID: 357101

File Name: ciq_rocky_linux_9_crlsa-2026_15971.nasl

Version: 1.1

Type: Local

Published: 10/1/2026

Updated: 10/1/2026

Supported Sensors: Continuous Assessment, Nessus Agent, Tenable Cloud Security, Tenable Self-Hosted Container Security, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 4.9

Percentile: 57.48

Vendor

Vendor Severity: Unknown

CVSS v2

Risk Factor: Critical

Base Score: 10

Temporal Score: 7.4

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

CVSS Score Source: CVE-2025-14087

CVSS v3

Risk Factor: Critical

Base Score: 9.8

Temporal Score: 8.5

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

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

Vulnerability Information

Required KB Items: Host/OS/extended-third-party, Host/local_checks_enabled, Host/RockyLinux/release, Host/RockyLinux/rpm-list, Host/cpu

Exploit Ease: No known exploits are available

Patch Publication Date: 5/13/2026

Vulnerability Publication Date: 12/10/2025

Reference Information

CVE: CVE-2025-14087, CVE-2025-14512