A flaw was found in GLib. GVariant deserialization fails to validate that the input conforms to the expected format, leading to denial of service.
Fix
Patch, vendor advisory and mitigation references on NVD 2
- https://gitlab.gnome.org/GNOME/glib/-/issues/2794 Issue Tracking, Vendor Advisory
- https://gitlab.gnome.org/GNOME/glib/-/issues/2794 Issue Tracking, Vendor Advisory
Every line above is quoted from NVD, CISA, Microsoft, the vendor's own advisory or DISA; nothing is generated.
Change history 1
- First seenCVSS 7.5 · gnomeNVD modified 2026-10-14 23:17
Affected (CPE criteria) 1
cpe:2.3:a:gnome:glib:*:*:*:*:*:*:*:*
References 13
- https://access.redhat.com/security/cve/CVE-2023-29499 Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2211828 Issue Tracking, Third Party Advisory
- https://gitlab.gnome.org/GNOME/glib/-/issues/2794 Issue Tracking, Vendor Advisory
- https://lists.debian.org/debian-lts-announce/2023/09/msg00030.html
- https://security.gentoo.org/glsa/202311-18
- https://security.netapp.com/advisory/ntap-20231103-0001/
- https://access.redhat.com/security/cve/CVE-2023-29499 Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2211828 Issue Tracking, Third Party Advisory
- https://gitlab.gnome.org/GNOME/glib/-/issues/2794 Issue Tracking, Vendor Advisory
- https://lists.debian.org/debian-lts-announce/2023/09/msg00030.html
- https://security.gentoo.org/glsa/202311-18
- https://security.netapp.com/advisory/ntap-20231103-0001/
- https://cert-portal.siemens.com/productcert/html/ssa-398330.html