{"id":"ALSA-2021:4221","summary":"Moderate: container-tools:2.0 security update","details":"The container-tools module contains tools for working with containers, notably podman, buildah, skopeo, and runc.\n\nSecurity Fix(es):\n\n* buildah: Host environment variables leaked in build container when using chroot isolation (CVE-2021-3602)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.\n\nAdditional Changes:\n\nFor detailed information on changes in this release, see the AlmaLinux Release Notes linked from the References section.","modified":"2026-01-30T02:32:55.260150Z","published":"2021-11-09T08:45:58Z","related":["CVE-2021-3602"],"references":[{"type":"ADVISORY","url":"https://errata.almalinux.org/8/ALSA-2021-4221.html"},{"type":"REPORT","url":"https://vulners.com/cve/CVE-2021-3602"}],"affected":[{"package":{"name":"cockpit-podman","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/cockpit-podman"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"11-1.module_el8.5.0+108+00865455"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2021:4221.json"}},{"package":{"name":"cockpit-podman","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/cockpit-podman"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"11-1.module_el8.5.0+2635+e4386a39"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2021:4221.json"}},{"package":{"name":"conmon","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/conmon"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:2.0.15-1.module_el8.5.0+108+00865455"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2021:4221.json"}},{"package":{"name":"conmon","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/conmon"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:2.0.15-1.module_el8.5.0+2635+e4386a39"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2021:4221.json"}},{"package":{"name":"container-selinux","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/container-selinux"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:2.130.0-1.module_el8.5.0+2635+e4386a39"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2021:4221.json"}},{"package":{"name":"container-selinux","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/container-selinux"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:2.130.0-1.module_el8.5.0+108+00865455"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2021:4221.json"}},{"package":{"name":"containernetworking-plugins","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/containernetworking-plugins"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.8.3-4.module_el8.5.0+2635+e4386a39"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2021:4221.json"}},{"package":{"name":"containernetworking-plugins","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/containernetworking-plugins"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.8.3-4.module_el8.5.0+108+00865455"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2021:4221.json"}},{"package":{"name":"containers-common","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/containers-common"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:0.1.41-4.module_el8.5.0+108+00865455"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2021:4221.json"}},{"package":{"name":"containers-common","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/containers-common"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:0.1.41-4.module_el8.5.0+2635+e4386a39"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2021:4221.json"}},{"package":{"name":"crit","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/crit"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.12-9.module_el8.3.0+2044+12421f43"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2021:4221.json"}},{"package":{"name":"crit","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/crit"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.12-9.module_el8.4.0+2496+12421f43"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2021:4221.json"}},{"package":{"name":"crit","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/crit"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.12-9.module_el8.5.0+119+9a9ec082"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2021:4221.json"}},{"package":{"name":"criu","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/criu"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.12-9.module_el8.4.0+2496+12421f43"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2021:4221.json"}},{"package":{"name":"criu","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/criu"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.12-9.module_el8.3.0+2044+12421f43"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2021:4221.json"}},{"package":{"name":"criu","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/criu"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.12-9.module_el8.5.0+119+9a9ec082"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2021:4221.json"}},{"package":{"name":"fuse-overlayfs","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/fuse-overlayfs"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.7.8-1.module_el8.5.0+108+00865455"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2021:4221.json"}},{"package":{"name":"fuse-overlayfs","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/fuse-overlayfs"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.7.8-1.module_el8.5.0+2635+e4386a39"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2021:4221.json"}},{"package":{"name":"python-podman-api","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/python-podman-api"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.2.0-0.2.gitd0a45fe.module_el8.5.0+2635+e4386a39"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2021:4221.json"}},{"package":{"name":"python-podman-api","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/python-podman-api"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.2.0-0.2.gitd0a45fe.module_el8.5.0+108+00865455"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2021:4221.json"}},{"package":{"name":"python3-criu","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/python3-criu"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.12-9.module_el8.3.0+2044+12421f43"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2021:4221.json"}},{"package":{"name":"python3-criu","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/python3-criu"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.12-9.module_el8.4.0+2496+12421f43"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2021:4221.json"}},{"package":{"name":"python3-criu","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/python3-criu"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.12-9.module_el8.5.0+119+9a9ec082"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2021:4221.json"}},{"package":{"name":"runc","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/runc"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.0-66.rc10.module_el8.5.0+2635+e4386a39"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2021:4221.json"}},{"package":{"name":"runc","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/runc"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.0-66.rc10.module_el8.5.0+108+00865455"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2021:4221.json"}},{"package":{"name":"skopeo","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/skopeo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:0.1.41-4.module_el8.5.0+2635+e4386a39"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2021:4221.json"}},{"package":{"name":"skopeo","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/skopeo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:0.1.41-4.module_el8.5.0+108+00865455"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2021:4221.json"}},{"package":{"name":"skopeo-tests","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/skopeo-tests"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:0.1.41-4.module_el8.5.0+108+00865455"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2021:4221.json"}},{"package":{"name":"skopeo-tests","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/skopeo-tests"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:0.1.41-4.module_el8.5.0+2635+e4386a39"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2021:4221.json"}},{"package":{"name":"slirp4netns","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/slirp4netns"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.4.2-3.git21fdece.module_el8.5.0+2635+e4386a39"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2021:4221.json"}},{"package":{"name":"slirp4netns","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/slirp4netns"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.4.2-3.git21fdece.module_el8.5.0+108+00865455"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2021:4221.json"}},{"package":{"name":"toolbox","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/toolbox"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.0.7-1.module_el8.5.0+108+00865455"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2021:4221.json"}},{"package":{"name":"toolbox","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/toolbox"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.0.7-1.module_el8.5.0+2635+e4386a39"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2021:4221.json"}},{"package":{"name":"udica","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/udica"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.2.1-2.module_el8.5.0+108+00865455"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2021:4221.json"}},{"package":{"name":"udica","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/udica"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.2.1-2.module_el8.5.0+2635+e4386a39"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2021:4221.json"}}],"schema_version":"1.7.3"}