{"id":"RLSA-2019:0975","summary":"Important: container-tools:rhel8 security and bug fix update","details":"The container-tools module contains tools for working with containers, notably podman, buildah, skopeo, and runc.\n\nSecurity Fix(es):\n\n* A flaw was found in the way runc handled system file descriptors when running containers. A malicious container could use this flaw to overwrite contents of the runc binary and consequently run arbitrary commands on the container host system. (CVE-2019-5736)\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\nBug Fix(es):\n\n* [stream Rocky Linux8] rebase container-selinux to 2.94 (BZ#1693675)\n\n* [stream Rocky Linux8] unable to mount disk at `/var/lib/containers` via `systemd` unit when `container-selinux` policy installed (BZ#1695669)\n\n* [stream Rocky Linux8] don't allow a container to connect to random services (BZ#1695689)","modified":"2026-02-05T10:45:10.476916Z","published":"2019-05-07T03:39:11Z","upstream":["CVE-2019-5736"],"references":[{"type":"ADVISORY","url":"https://errata.rockylinux.org/RLSA-2019:0975"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1664908"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1693675"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1695669"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1695689"}],"affected":[{"package":{"name":"oci-systemd-hook","ecosystem":"Rocky Linux:8","purl":"pkg:rpm/rocky-linux/oci-systemd-hook?distro=rocky-linux-8&epoch=1"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:0.1.15-2.git2d0b8a3.module+el8.4.0+557+48ba8b2f"}],"database_specific":{"yum_repository":"AppStream"}}],"database_specific":{"source":"https://storage.googleapis.com/resf-osv-data/RLSA-2019:0975.json"}},{"package":{"name":"oci-umount","ecosystem":"Rocky Linux:8","purl":"pkg:rpm/rocky-linux/oci-umount?distro=rocky-linux-8&epoch=2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:2.3.4-2.git87f9237.module+el8.4.0+557+48ba8b2f"}],"database_specific":{"yum_repository":"AppStream"}}],"database_specific":{"source":"https://storage.googleapis.com/resf-osv-data/RLSA-2019:0975.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:L/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H"}],"credits":[{"name":"Rocky Enterprise Software Foundation"},{"name":"Red Hat"}]}