CVE-2025-27612

A flaw was found in libcontainer. This vulnerability may allow elevation of capabilities via improper inheritance of capabilities in the tenant container when using the tenant builder. Mitigation Mitigation for this issue is either not available or the currently available options do not meet the...

Libcontainer is affected by capabilities elevation similar to GHSA-f3fp-gc8g-vw66

Impact In libcontainer, while creating a tenant container, the tenant builder accepts a list of capabilities to be added in the spec of tenant container. Code can be seen here . The logic here adds the given capabilities to all capabilities of main container if present in spec, otherwise simply s...

CVE-2015-3629

Libcontainer 1.6.0, as used in Docker Engine, allows local users to escape containerization "mount namespace breakout" and write to arbitrary file on the host system via a symlink attack in an image when respawning a container...