CVE-2020-16128

LOW

Ubuntu Linux aptdaemon - Information Disclosure via DBus Terminal/DebconfSocket Properties

Title source: llm
STIX 2.1

Description

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.

References (2)

Core 2
Core References
Patch, Third Party Advisory x_refsource_misc
https://usn.ubuntu.com/usn/usn-4664-1

Scores

CVSS v3 3.8
EPSS 0.0004
EPSS Percentile 11.9%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N

Details

CWE
CWE-209
Status published
Products (4)
canonical/ubuntu_linux 16.04
canonical/ubuntu_linux 18.04
canonical/ubuntu_linux 20.04
canonical/ubuntu_linux 20.10
Published Dec 09, 2020
Tracked Since Feb 18, 2026