Echo: glib2.0: security update to 2.74.6-2+deb12u6-e1

medium Tenable Cloud Security Plugin ID 460868

Description

There are packages installed that are affected by a vulnerability referenced in the following CVE:

- A flaw was found in GLib, which is vulnerable to an integer overflow in the g_string_insert_unichar()
function. When the position at which to insert the character is large, the position will overflow, leading
to a buffer underwrite. (CVE-2025-4373)

Solution

Update the glib2.0 library and its related packages to version 2.74.6-2+deb12u6-e1 or later.

Plugin Details

Severity: Medium

ID: 460868

Version: Revision 1.2

Type: Local

Family: Echo Local Security Checks

Published: 10/2/2026

Updated: 10/5/2026

Supported Sensors: Tenable Cloud Security, Tenable Self-Hosted Container Security

Risk Information

VPR

Risk Factor: Low

Score: 2.1

Percentile: 7.69

CVSS v3

Risk Factor: Medium

Base Score: 4.8

Temporal Score: 4.2

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

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

CVSS Score Source: CVE-2025-4373

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 9/15/2025

Vulnerability Publication Date: 9/15/2025

Reference Information

CVE: CVE-2025-4373

Detections

Analytics