The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2025:11140 advisory.

    GLib provides the core application building blocks for libraries and applications written in C. It     provides the core object system used in GNOME, the main loop implementation, and a large set of utility     functions for strings and common data structures.

    Security Fix(es):

    * glib: buffer overflow in set_connect_msg() (CVE-2024-52533)

    * glib: Buffer Underflow on GLib through glib/gstring.c via function g_string_insert_unichar     (CVE-2025-4373)

    For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and     other related information, refer to the CVE page(s) listed in the References section.

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux security advisory.

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

Detections

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RHEL 9 : glib2 (RHSA-2025:11140)

critical Nessus Plugin ID 242125

Version 1.2

Version 1.1

Version 1.2 Oct 10, 2025, 2:37 AM Detection (updated detection logic) Plugin Feed: 202510100237
Version 1.1 Jul 16, 2025, 9:38 AM New Plugin Feed: 202507160938