Summary
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 Rocky Linux8] rebase container-selinux to 2.94 (BZ#1693675)
* [stream Rocky Linux8] unable to mount disk at `/var/lib/containers` via `systemd` unit when `container-selinux` policy installed (BZ#1695669)
* [stream Rocky Linux8] don't allow a container to connect to random services (BZ#1695689)
Fixed packages 2
| Release | Package | Fixed in |
|---|---|---|
| Rocky Linux · 8 | oci-systemd-hook | 1:0.1.15-2.git2d0b8a3.module+el8.4.0+557+48ba8b2f |
| Rocky Linux · 8 | oci-umount | 2:2.3.4-2.git87f9237.module+el8.4.0+557+48ba8b2f |
Vulnerabilities 1
-
Unscored —
runc through 1.0-rc6, as used in Docker before 18.09.2 and other products, allows attackers to overwrite the host runc …