CVE-2023-32636

HighCVSS 7.5/10Last modified Oct 15, 2026

Description

A flaw was found in glib, where the gvariant deserialization code is vulnerable to a denial of service introduced by additional input validation added to resolve CVE-2023-29499. The offset table validation may be very slow. This bug does not affect any released version of glib but does affect glib distributors who followed the guidance of glib developers to backport the initial fix for CVE-2023-29499.

Metrics

CVSS 3.1 7.5/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-400 CWE-502

Affected software

No affected versions have been published.

Timeline

Published: Sep 14, 2023
Last modified: Oct 15, 2026
NVD status: Modified

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