GHSA-cqh2-vc2f-q4fh, CVE-2021-3907
go/github.com/cloudflare/cfrpki/cmd/octorpki
Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
OctoRPKI does not escape a URI with a filename containing "..", this allows a repository to create a file, (ex. rsync://example.org/repo/../../etc/cron.daily/evil.roa), which would then be written to disk outside the base cache folder. This could allow for remote code execution on the host machine OctoRPKI is running on.
All versions before 1.4
Upgrade to version 1.4 or above.
2022-01-11
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