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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…

Medium CVSS 4.8
CVECVE-2025-4373
First seen2026-07-19 19:15 UTC
Disclosed2025-05-06 15:16 UTC
Last updated2026-07-19 19:15 UTC
Channel statusauto

Summary

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.

In-depth triage · Auto channel

No in-depth report has been generated yet (DR-003 v2 AI pipeline is under construction).

Sources

  • NVD DATABASE

Original Links

Timeline

  1. nvd_ingest NVD