CVE-2023-29499CWE-400denial-of-service

CVE-2023-29499

Medium · published September 15, 2023

CVSS v3.1
5.5
EPSS
1%
Percentile
55.4
In the wild
Unconfirmed
What it is

A flaw was found in GLib. GVariant deserialization fails to validate that the input conforms to the expected format, leading to denial of service.

The record
Technical detail
CVSS v3.1
5.5 · MEDIUM
Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.00779 · 55.4th percentile
Weakness
CWE-400 · Uncontrolled Resource Consumption
Published
2023-09-15T00:15Z
Affected products (1)
ProductVersionsFixed in
gnome/glib< 2.74.42.74.4
References (13)
https://access.redhat.com/security/cve/CVE-2023-29499 · [email protected]https://bugzilla.redhat.com/show_bug.cgi?id=2211828 · [email protected]https://gitlab.gnome.org/GNOME/glib/-/issues/2794 · [email protected]https://lists.debian.org/debian-lts-announce/2023/09/msg00030.html · [email protected]https://security.gentoo.org/glsa/202311-18 · [email protected]https://security.netapp.com/advisory/ntap-20231103-0001/ · [email protected]https://access.redhat.com/security/cve/CVE-2023-29499 · af854a3a-2127-422b-91ae-364da2661108https://bugzilla.redhat.com/show_bug.cgi?id=2211828 · af854a3a-2127-422b-91ae-364da2661108https://gitlab.gnome.org/GNOME/glib/-/issues/2794 · af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2023/09/msg00030.html · af854a3a-2127-422b-91ae-364da2661108https://security.gentoo.org/glsa/202311-18 · af854a3a-2127-422b-91ae-364da2661108https://security.netapp.com/advisory/ntap-20231103-0001/ · af854a3a-2127-422b-91ae-364da2661108https://cert-portal.siemens.com/productcert/html/ssa-398330.html · 0b142b55-0307-4c5a-b3c9-f314f3fb7c5e
EPSS history
Timeline
  • 14 SEP 19:06Z
    Gvariant offset table entry size is not checked in is_normal()
    cvelistv5