CVE-2022-28655

HIGH

Ubuntu Apport is_closing_session - Arbitrary TCP D-Bus Connections

Title source: manual
STIX 2.1

Description

is_closing_session() allows users to create arbitrary tcp dbus connections

References (2)

Core 2
Core References
Third Party Advisory vendor-advisory
https://ubuntu.com/security/notices/USN-5427-1
Third Party Advisory issue-tracking
https://www.cve.org/CVERecord?id=CVE-2022-28655

Scores

CVSS v3 7.1
EPSS 0.0004
EPSS Percentile 10.9%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-770
Status published
Products (5)
apport_project/apport < 2.21.0
canonical/ubuntu_linux 18.04
canonical/ubuntu_linux 20.04
canonical/ubuntu_linux 21.10
canonical/ubuntu_linux 22.04
Published Jun 04, 2024
Tracked Since Feb 18, 2026