RHSA-2020:1379 — Security Advisory

An update for the container-tools:rhel8 module is now available for Red Hat Enterprise Linux 8.

Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.

The container-tools module contains tools for working with containers, notably podman, buildah, skopeo, and runc.

Security Fix(es):

• QEMU: Slirp: potential OOB access due to unsafe snprintf() usages (CVE-2020-8608)

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):

• useradd and groupadd fail under rootless Buildah and podman [stream-container-tools-rhel8-rhel-8.1.1] (BZ#1803495)

• Podman support for FIPS Mode requires a bind mount inside the container [stream-container-tools-rhel8-rhel-8.1.1/buildah] (BZ#1804188)

• Podman support for FIPS Mode requires a bind mount inside the container [stream-container-tools-rhel8-rhel-8.1.1/podman] (BZ#1804194)

• fuse-overlayfs segfault [stream-container-tools-rhel8-rhel-8.1.1/fuse-overlayfs] (BZ#1805016)

• buildah COPY command is slow when .dockerignore file is not present [stream-container-tools-rhel8-rhel-8.1.1/buildah] (BZ#1806119)