CVE-2020-17368 Information

Description

Firejail through 0.9.62 mishandles shell metacharacters during use of the –output or –output-stderr option which may lead to command injection.

CVSS Vector

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

Reference

http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00036.html https://github.com/netblue30/firejail/ https://lists.debian.org/debian-lts-announce/2020/08/msg00033.html https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/JFXN3JJG4DIMN4TAHOTKFMS7SGM4EOTR/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/W66IR5YT4KG464SKEMQN2NP2LGATGEGS/ https://www.debian.org/security/2020/dsa-4742 https://www.debian.org/security/2020/dsa-4743

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

9.8