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Status published
Medium
CVE-2020-27349
aptdaemon performed policykit permissions checks too late
Vulnerability Description
Aptdaemon performed policykit checks after interacting with potentially untrusted files with elevated privileges. 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.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:
- Kevin Backhouse and Julian Andres Klode
References
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Affected Vendor
Canonical
View all reports →Affected Software
aptdaemon
Vulnerable Versions:
1.1.1+bzr982-0ubuntu14, 1.1.1+bzr982-0ubuntu19, 1.1.1+bzr982-0ubuntu32, 1.1.1+bzr982-0ubuntu34
Timeline
Official Publish:
December 9th, 2020
Last Modified:
September 16th, 2024
Added to House:
July 21st, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H