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SUSE: 2021:0782-1 Important: crmsh Critical Issues and Fixes

suse
Calendar Grey March 12, 2021
Dist Suse Esm H88
SUSE has rolled out a critical security enhancement for crmsh, aimed at fortifying system integrity and robustness.
An update that solves two vulnerabilities, contains one feature and has 5 fixes is now available

Summary

This update for crmsh fixes the following issues: - Update to version 4.3.0+20210219.5d1bf034: * Fix: hb_report: walk through hb_report process under hacluster(CVE-2020-35459, bsc#1179999; CVE-2021-3020, bsc#1180571) * Fix: bootstrap: setup authorized ssh access for hacluster(CVE-2020-35459, bsc#1179999; CVE-2021-3020, bsc#1180571) * Dev: analyze: Add analyze sublevel and put preflight_check in it(jsc#ECO-1658) * Dev: utils: change default file mod as 644 for str2file function * Dev: hb_report: Detect if any ocfs2 partitions exist * Dev: lock: give more specific error message when raise ClaimLockError * Fix: Replace mktemp() to mkstemp() for security * Fix: Remove the duplicate --cov-report html in tox. * Fix: fix some lint issues. * Fix: Replace utils.msg_info to task.info

Topics%20covered

Topics Covered

security advisory critical issue update patch important SUSE crmsh

References

#1154927 #1178454 #1178869 #1179999 #1180137

#1180571 #1180688 ECO-1658

Cross- CVE-2020-35459 CVE-2021-3020

CVSS scores:

CVE-2020-35459 (NVD) : 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CVE-2020-35459 (SUSE): 8.4 CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVE-2021-3020 (SUSE): 8.4 CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected Products:

SUSE Linux Enterprise High Availability 15-SP1

https://www.suse.com/security/cve/CVE-2020-35459.html

https://www.suse.com/security/cve/CVE-2021-3020.html

https://bugzilla.suse.com/1154927

https://bugzilla.suse.com/1178454

https://bugzilla.suse.com/1178869

https://bugzilla.suse.com/1179999

https://bugzilla.suse.com/1180137

https://bugzilla.suse.com/1180571

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2021:0782-1
Rating: important

Topics%20covered

Topics Covered

security advisory critical issue update patch important SUSE crmsh

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