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CVE-2020-17367

Published: 11 August 2020

Firejail through 0.9.62 does not honor the -- end-of-options indicator after the --output option, which may lead to command injection.

Priority

Medium

Cvss 3 Severity Score

7.8

Score breakdown

Status

Package Release Status
firejail
Launchpad, Ubuntu, Debian
impish Not vulnerable
(0.9.62-4)
bionic Needs triage

focal Needs triage

groovy Not vulnerable
(0.9.62-4)
trusty Does not exist

upstream
Released (0.9.62-4)
xenial Needs triage

hirsute Not vulnerable
(0.9.62-4)
jammy Not vulnerable
(0.9.62-4)
kinetic Not vulnerable
(0.9.62-4)
lunar Not vulnerable
(0.9.62-4)
mantic Not vulnerable
(0.9.62-4)
Patches:
upstream: https://github.com/netblue30/firejail/commit/2c734d6350ad321fccbefc5ef0382199ac331b37

Severity score breakdown

Parameter Value
Base score 7.8
Attack vector Local
Attack complexity Low
Privileges required Low
User interaction None
Scope Unchanged
Confidentiality High
Integrity impact High
Availability impact High
Vector CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H