CVE-2023-32665: Gnome Glib

Medium severity, CVSS 5.5. EPSS: 0.4% chance of exploitation in the next 30 days.

A flaw was found in GLib. GVariant deserialization is vulnerable to an exponential blowup issue where a crafted GVariant can cause excessive processing, leading to denial of service.

Affected products

• Gnome Glib: before 2.74.4 (fixed in 2.74.4)

Published 2023-09-14. Last modified 2026-06-17.