CVE-2020-16128 LOW

CVE-2020-16128: Aptdaemon error messages disclosed file existence to unprivileged users via dbus properties

Vendor Canonical
Product aptdaemon
Weakness CWE-209 · Error message info leak
Published December 9, 2020
Last update September 16, 2024
View on NVD All CVEs

CVSS base score

3.8/10
Attack vector Local
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality Low
Integrity None

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N

What the vulnerability does

01Description

The aptdaemon DBus interface disclosed file existence disclosure by setting Terminal/DebconfSocket properties, aka GHSL-2020-192 and GHSL-2020-196. This affected versions prior to 1.1.1+bzr982-0ubuntu34.1, 1.1.1+bzr982-0ubuntu32.3, 1.1.1+bzr982-0ubuntu19.5, 1.1.1+bzr982-0ubuntu14.5.

Key dates

02Disclosure timeline

December 9, 2020 CVE published
September 16, 2024 Record updated