CVE-2020-16121

EUVD-2020-8087
PackageKit provided detailed error messages to unprivileged callers that exposed information about file presence and mimetype of files that the user would be unable to determine on its own.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
3.3 LOW
LOCAL
LOW
LOW
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
canonicalCNA
3.3 LOW
LOCAL
LOW
LOW
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: 27%
Affected Products (NVD)
VendorProductVersion
packagekit_projectpackagekit
-
canonicalubuntu_linux
20.04
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
packagekit
bookworm
1.2.6-5
fixed
bullseye
1.2.2-2
fixed
buster
no-dsa
sid
1.3.0-1
fixed
trixie
1.3.0-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
packagekit
bionic
Fixed 1.1.9-1ubuntu2.18.04.6
released
focal
Fixed 1.1.13-2ubuntu1.1
released
trusty
dne
xenial
Fixed 0.8.17-4ubuntu6~gcc5.4ubuntu1.5
released
Common Weakness Enumeration
References
https://bugs.launchpad.net/ubuntu/+source/packagekit/+bug/1888887
https://www.eyecontrol.nl/blog/the-story-of-3-cves-in-ubuntu-desktop.html
https://bugs.launchpad.net/ubuntu/+source/packagekit/+bug/1888887
https://www.eyecontrol.nl/blog/the-story-of-3-cves-in-ubuntu-desktop.html