CVE-2020-27349

2020-12-0800:00:00

ubuntu.com

cve-2020-27349

aptdaemon

policykit

elevated privileges

ubuntu

bugs

unix

CVSS2

2.1

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:L/AC:L/Au:N/C:N/I:N/A:P

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

EPSS

Percentile

12.6%

JSON

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.

Bugs

<https://bugs.launchpad.net/ubuntu/+source/apt/+bug/1899193>

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchaptdaemon< 1.1.1+bzr982-0ubuntu19.5UNKNOWN
ubuntu20.04noarchaptdaemon< 1.1.1+bzr982-0ubuntu32.3UNKNOWN
ubuntu20.10noarchaptdaemon< 1.1.1+bzr982-0ubuntu34.1UNKNOWN
ubuntu16.04noarchaptdaemon< 1.1.1+bzr982-0ubuntu14.5UNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	18.04	noarch	aptdaemon	< 1.1.1+bzr982-0ubuntu19.5	UNKNOWN
ubuntu	20.04	noarch	aptdaemon	< 1.1.1+bzr982-0ubuntu32.3	UNKNOWN
ubuntu	20.10	noarch	aptdaemon	< 1.1.1+bzr982-0ubuntu34.1	UNKNOWN
ubuntu	16.04	noarch	aptdaemon	< 1.1.1+bzr982-0ubuntu14.5	UNKNOWN