Advisories ยป MGASA-2021-0049

Updated crmsh packages fix security vulnerability

Publication date: 22 Jan 2021
Type: security
Affected Mageia releases : 7
CVE: CVE-2020-25459


The crm configure and hb_report commands failed to sanitize sensitive
information by default (bsc#1163581).

An issue was discovered in ClusterLabs crmsh through 4.2.1. Local attackers
able to call "crm history" (when "crm" is run) were able to execute commands
via shell code injection to the crm history commandline, potentially allowing
escalation of privileges (CVE-2020-25459).

The crmsh package has been updated to the latest git snapshot and patched for
CVE-2020-25459, fixing these issues and several others.