CVE-2022-4122: Improper Link Resolution Before File Access ('Link Following')

December 8, 2022 (updated December 12, 2022)

A vulnerability was found in buildah. Incorrect following of symlinks while reading .containerignore and .dockerignore results in information disclosure.

References

bugzilla.redhat.com/show_bug.cgi?id=2144983
github.com/containers/podman/pull/16315
nvd.nist.gov/vuln/detail/CVE-2022-4122

Detect and mitigate CVE-2022-4122 with GitLab Dependency Scanning

Secure your software supply chain by verifying that all open source dependencies used in your projects contain no disclosed vulnerabilities. Learn more about Dependency Scanning →