Описание
Arbitrary filepath traversal via URI injection
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.
Patches
For more information
If you have any questions or comments about this advisory email us at security@cloudflare.com
Ссылки
- https://github.com/cloudflare/cfrpki/security/advisories/GHSA-3jhm-87m6-x959
- https://github.com/cloudflare/cfrpki/security/advisories/GHSA-cqh2-vc2f-q4fh
- https://nvd.nist.gov/vuln/detail/CVE-2021-3907
- https://github.com/cloudflare/cfrpki/commit/a053a808feeb3115c76b6cc263ee55598ce6e8cd
- https://github.com/cloudflare/cfrpki/commit/eb9cc4db7b7b79e44f56dfaa959fccdfb2af8284
- https://pkg.go.dev/vuln/GO-2022-0248
- https://www.debian.org/security/2021/dsa-5033
- https://www.debian.org/security/2022/dsa-5041
Пакеты
github.com/cloudflare/cfrpki
< 1.4.4
1.4.4
Связанные уязвимости
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.
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.
OctoRPKI does not escape a URI with a filename containing "..", this a ...