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Acknowledged

LIN1021-15732 : Security Advisory - glib-2.0 - CVE-2025-4373

Created: May 9, 2025    Updated: Jun 11, 2025
Found In Version: 10.21.20.1
Severity: Standard
Applicable for: Wind River Linux LTS 21
Component/s: Userspace

Description

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.

CREATE(Triage):(User=admin) CVE-2025-4373 (https://nvd.nist.gov/vuln/detail/CVE-2025-4373)
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