Red Hat: CVE-2019-18466: CVE-2019-18466 podman: resolving symlink in host filesystem leads to unexpected results of copy operation (Multiple Advisories)
6
(AV:N/AC:M/Au:N/C:N/I:P/A:P)
10/28/2019
01/21/2020
01/20/2020
12/15/2023
Description
An issue was discovered in Podman in libpod before 1.6.0. It resolves a symlink in the host context during a copy operation from the container to the host, because an undesired glob operation occurs. An attacker could create a container image containing particular symlinks that, when copied by a victim user to the host filesystem, may overwrite existing files with others from the host.
Solution(s)
- redhat-upgrade-buildah
- redhat-upgrade-buildah-debuginfo
- redhat-upgrade-buildah-debugsource
- redhat-upgrade-buildah-tests
- redhat-upgrade-buildah-tests-debuginfo
- redhat-upgrade-cockpit-podman
- redhat-upgrade-container-selinux
- redhat-upgrade-containernetworking-plugins
- redhat-upgrade-containernetworking-plugins-debuginfo
- redhat-upgrade-containernetworking-plugins-debugsource
- redhat-upgrade-containers-common
- redhat-upgrade-fuse-overlayfs
- redhat-upgrade-fuse-overlayfs-debuginfo
- redhat-upgrade-fuse-overlayfs-debugsource
- redhat-upgrade-oci-systemd-hook
- redhat-upgrade-oci-systemd-hook-debuginfo
- redhat-upgrade-oci-systemd-hook-debugsource
- redhat-upgrade-oci-umount
- redhat-upgrade-oci-umount-debuginfo
- redhat-upgrade-oci-umount-debugsource
- redhat-upgrade-podman
- redhat-upgrade-podman-debuginfo
- redhat-upgrade-podman-debugsource
- redhat-upgrade-podman-docker
- redhat-upgrade-podman-manpages
- redhat-upgrade-podman-remote
- redhat-upgrade-podman-remote-debuginfo
- redhat-upgrade-podman-tests
- redhat-upgrade-python-podman-api
- redhat-upgrade-runc
- redhat-upgrade-runc-debuginfo
- redhat-upgrade-runc-debugsource
- redhat-upgrade-skopeo
- redhat-upgrade-skopeo-debuginfo
- redhat-upgrade-skopeo-debugsource
- redhat-upgrade-skopeo-tests
- redhat-upgrade-slirp4netns
- redhat-upgrade-slirp4netns-debuginfo
- redhat-upgrade-slirp4netns-debugsource
- redhat-upgrade-toolbox
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