Detections
Analytics
CVE-2019-18466
medium
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.
References
https://github.com/containers/libpod/issues/3829
https://github.com/containers/libpod/compare/v1.5.1...v1.6.0
https://github.com/containers/libpod/commit/5c09c4d2947a759724f9d5aef6bac04317e03f7e
https://bugzilla.redhat.com/show_bug.cgi?id=1744588
https://access.redhat.com/errata/RHSA-2019:4269
http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00040.html