openSUSE-SU-2021:1876-1: An update that solves one vulnerability and has one errata is now available. Category: security (important) Bug References: 1159488,1186088 CVE References: CVE-2017-18640 JIRA References: Sources used: openSUSE Leap 15.3 (src): snakeyaml-1.28-3.5.1