Vulnerability Details : CVE-2023-29499
A flaw was found in GLib. GVariant deserialization fails to validate that the input conforms to the expected format, leading to denial of service.
Vulnerability category: Denial of service
Products affected by CVE-2023-29499
- cpe:2.3:a:gnome:glib:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2023-29499
0.12%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 32 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2023-29499
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
7.5
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
3.9
|
3.6
|
NIST | |
|
5.5
|
MEDIUM | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |
1.8
|
3.6
|
Red Hat, Inc. |
CWE ids for CVE-2023-29499
-
The product does not properly control the allocation and maintenance of a limited resource.Assigned by:
- nvd@nist.gov (Primary)
- secalert@redhat.com (Secondary)
References for CVE-2023-29499
-
https://bugzilla.redhat.com/show_bug.cgi?id=2211828
2211828 – (CVE-2023-29499) CVE-2023-29499 glib: GVariant offset table entry size is not checked in is_normal()Issue Tracking;Third Party Advisory
-
https://security.gentoo.org/glsa/202311-18
GLib: Multiple Vulnerabilities (GLSA 202311-18) — Gentoo security
-
https://security.netapp.com/advisory/ntap-20231103-0001/
CVE-2023-29499 Gnome Glib Vulnerability in NetApp Products | NetApp Product Security
-
https://lists.debian.org/debian-lts-announce/2023/09/msg00030.html
[SECURITY] [DLA 3583-1] glib2.0 security update
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https://access.redhat.com/security/cve/CVE-2023-29499
CVE-2023-29499- Red Hat Customer PortalThird Party Advisory
-
https://gitlab.gnome.org/GNOME/glib/-/issues/2794
(CVE-2023-29499) GVariant offset table entry size is not checked in is_normal() (#2794) · Issues · GNOME / GLib · GitLabIssue Tracking;Vendor Advisory
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