Buffer Underflow The advisory has been revoked - it doesn't affect any version of package bootc.src (opens in a new tab)

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Snyk IDSNYK-RHEL10-BOOTCSRC-15147809
published30 Jan 2026
disclosed6 May 2025

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Introduced: 6 May 2025

CVE-2025-4373 (opens in a new tab) CWE-124 (opens in a new tab)

Amendment

The Red Hat security team deemed this advisory irrelevant for RHEL:10.

NVD Description

Note: Versions mentioned in the description apply only to the upstream bootc.src package and not the bootc.src package as distributed by RHEL.

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.