CVE-2023-3297
HIGHaccountsservice < 23.13.9-2ubuntu2 - Use-After-Free via D-Bus Message
Title source: llmDescription
In Ubuntu's accountsservice an unprivileged local attacker can trigger a use-after-free vulnerability in accountsservice by sending a D-Bus message to the accounts-daemon process.
References (4)
Core 4
Core References
Vendor Advisory vendor-advisory
https://ubuntu.com/security/notices/USN-6190-1
Exploit, Third Party Advisory third-party-advisory
technical-description
https://securitylab.github.com/advisories/GHSL-2023-139_accountsservice/
Exploit, Issue Tracking, Vendor Advisory issue-tracking
https://bugs.launchpad.net/ubuntu/+source/accountsservice/+bug/2024182
Third Party Advisory issue-tracking
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-3297
Scores
CVSS v3
8.1
EPSS
0.0004
EPSS Percentile
13.2%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
no
Technical Impact
total
Details
CWE
CWE-416
Status
published
Products (5)
canonical/accountsservice
< 23.13.9-2ubuntu2
canonical/ubuntu_linux
20.04
canonical/ubuntu_linux
22.04
canonical/ubuntu_linux
22.10
canonical/ubuntu_linux
23.04
Published
Sep 01, 2023
Tracked Since
Feb 18, 2026