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ALSA-2021:2291 Not scored

Important: container-tools:2.0 security update

The container-tools module contains tools for working with containers, notably podman, buildah, skopeo, and runc. Security Fix(es): * runc: vulnerable to symlink exchange attack (CVE-2021-30465) 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.

Exploit probability Not scored
Published June 8, 2021
Required by Not available
Last source change February 4, 2026

02 / AFFECTED SOFTWARE

Affected packages

AlmaLinux:8 cockpit-podman
AlmaLinux:8 conmon
AlmaLinux:8 container-selinux
AlmaLinux:8 containernetworking-plugins
AlmaLinux:8 containers-common
AlmaLinux:8 crit
AlmaLinux:8 criu
AlmaLinux:8 fuse-overlayfs
AlmaLinux:8 python-podman-api
AlmaLinux:8 python3-criu
AlmaLinux:8 skopeo
AlmaLinux:8 skopeo-tests
AlmaLinux:8 slirp4netns
AlmaLinux:8 toolbox
AlmaLinux:8 udica

03 / CONNECTIONS

Connected vulnerabilities

04 / EVIDENCE

Source records

Open Source Vulnerabilities ALSA-2021:2291

The container-tools module contains tools for working with containers, notably podman, buildah, skopeo, and runc. Security Fix(es): * runc: vulnerable to symlink exchange attack (CVE-2021-30465) 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.

View original source

05 / REFERENCES

Further evidence