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CVE

CVE-2023-32611

A flaw was found in GLib. GVariant deserialization is vulnerable to a slowdown issue where a crafted GVariant can cause

A flaw was found in GLib. GVariant deserialization is vulnerable to a slowdown issue where a crafted GVariant can cause excessive processing, leading to denial of service.

MEDIUM · CVSS 5.5 EPSS 0.00034
Monitor
  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-400Uncontrolled Resource Consumption
CWE-400Uncontrolled Resource Consumption
▤

Affected Products & Versions

1
gnome glib< 2.74.2
▣

Scoring & Timeline

5.5
MEDIUM · CVSS v3.1 · secalert@redhat.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD14 Sep 2023 · 08:15 PM
CVSS VectorCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
⚑

Vendor Advisories

9
msrcCVE-2023-32611
siemens-csafSSA-398330
usnUSN-6165-2
suse-csafSUSE-SU-2023:3535-1
usnUSN-6165-1
🔗

References & Sources

6
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://access.redhat.com/security/cve/CVE-2023-32611Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2211829Issue TrackingThird Party Advisory
https://gitlab.gnome.org/GNOME/glib/-/issues/2797Vendor 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-20231027-0005/
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