vulnerability
Red Hat: CVE-2025-4373: glib: Buffer Underflow on GLib through glib/gstring.c via function g_string_insert_unichar (Multiple Advisories)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 6 | (AV:N/AC:M/Au:N/C:N/I:P/A:P) | May 6, 2025 | Jul 9, 2025 | Jan 28, 2026 |
Severity
6
CVSS
(AV:N/AC:M/Au:N/C:N/I:P/A:P)
Published
May 6, 2025
Added
Jul 9, 2025
Modified
Jan 28, 2026
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.
Solutions
no-fix-redhat-rpm-packageredhat-upgrade-glib2redhat-upgrade-glib2-debuginforedhat-upgrade-glib2-debugsourceredhat-upgrade-glib2-develredhat-upgrade-glib2-devel-debuginforedhat-upgrade-glib2-docredhat-upgrade-glib2-famredhat-upgrade-glib2-fam-debuginforedhat-upgrade-glib2-staticredhat-upgrade-glib2-testsredhat-upgrade-glib2-tests-debuginfo
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