{"id":"CLSA-2021-1634925665","summary":"Fixed CVE-2021-3156 in sudo","details":"- Fixed Heap-based buffer overflow in Sudo (CVE-2021-3156)","modified":"2026-06-01T00:31:42.280076209Z","published":"2021-10-22T18:01:05Z","upstream":["CVE-2021-3156"],"references":[{"type":"ADVISORY","url":"https://errata.cloudlinux.com/ol6/CLSA-2021-1634925665.html"}],"affected":[{"package":{"name":"sudo","ecosystem":"TuxCare:OracleLinux:6","purl":"pkg:rpm/tuxcare/sudo?distro=oraclelinux-6"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.8.6p3-30.el6.cloudlinux.els6"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/oraclelinux6els/CLSA-2021-1634925665.json"}},{"package":{"name":"sudo-devel","ecosystem":"TuxCare:OracleLinux:6","purl":"pkg:rpm/tuxcare/sudo-devel?distro=oraclelinux-6"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.8.6p3-30.el6.cloudlinux.els6"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/oraclelinux6els/CLSA-2021-1634925665.json"}}],"schema_version":"1.7.5"}