Gvariant offset table entry size is not checked in is_normal()
13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 5.5epss 0.8%
exploitation probability
0.8%top 46% of all CVEs
observed exploitation
nono source reports it
A flaw was found in GLib. GVariant deserialization fails to validate that the input conforms to the expected format, leading to denial of service.
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Affected products
Fedora · Extra Packages for Enterprise LinuxFedora · Fedora 37Fedora · Fedora 38n/a · glib2Red Hat · Red Hat Enterprise Linux 6Red Hat · Red Hat Enterprise Linux 7Red Hat · Red Hat Enterprise Linux 8Red Hat · Red Hat Enterprise Linux 9References
https://access.redhat.com/security/cve/CVE-2023-29499https://bugzilla.redhat.com/show_bug.cgi?id=2211828https://gitlab.gnome.org/GNOME/glib/-/issues/2794https://lists.debian.org/debian-lts-announce/2023/09/msg00030.htmlhttps://security.gentoo.org/glsa/202311-18https://security.netapp.com/advisory/ntap-20231103-0001/