GMS-2022-71: Path traversal in github.com/cloudflare/cfrpki/cmd/octorpki

February 14, 2022 (updated January 11, 2023)

In the case that a malicious TAL file is parsed pointing to a repository that provides a malicious ROA file which octorpki downloads, it is possible to bypass the current directory traversal mitigation to allow writing outside of the current directory.

References

github.com/advisories/GHSA-8459-6rc9-8vf8
github.com/cloudflare/cfrpki/security/advisories/GHSA-8459-6rc9-8vf8

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