Oval Definition:oval:com.redhat.rhsa:def:20190975
Revision Date:2019-05-07Version:641
Title:RHSA-2019:0975: container-tools:rhel8 security and bug fix update (Important)
Description:The container-tools module contains tools for working with containers, notably podman, buildah, skopeo, and runc.

Security Fix(es):

  • 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)

    For 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.

    Bug Fix(es):

  • [stream rhel8] rebase container-selinux to 2.94 (BZ#1693675)

  • [stream rhel8] unable to mount disk at `/var/lib/containers` via `systemd` unit when `container-selinux` policy installed (BZ#1695669)

  • [stream rhel8] don't allow a container to connect to random services (BZ#1695689)
  • Family:unixClass:patch
    Status:Reference(s):CVE-2019-5736
    RHSA-2019:0975
    Platform(s):Red Hat Enterprise Linux 8
    Product(s):
    Definition Synopsis
  • Red Hat Enterprise Linux must be installed
  • OR Package Information
  • Red Hat Enterprise Linux 8 is installed
  • OR Red Hat CoreOS 4 is installed
  • AND
  • Module container-tools:rhel8 is enabled
  • BACK