CVE-2023-32636

CVSS V2 None CVSS V3 None

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.

Overview

CVE ID
CVE-2023-32636

Assigner
redhat

Vulnerability Status
PUBLISHED

Published Version
2023-09-14T19:19:21.874Z

Last Modified Date
2023-09-14T19:19:21.874Z

Weakness Enumerations

CWE	URL
CWE-400	http://cwe.mitre.org/data/definitions/400.html

References

Reference URL	Reference Tags
https://gitlab.gnome.org/GNOME/glib/-/issues/2841
https://https://discourse.gnome.org/t/multiple-fixes-for-gvariant-normalisation-issues-in-glib/12835
https://security.netapp.com/advisory/ntap-20231110-0002/

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2023-32636
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-32636

History

Created	Old Value	New Value	Data Type	Notes
2024-06-25 11:47:29				Added to TrackCVE