CVE-2024-29033

描述

## Summary and impact [`GoogleOAuthenticator.hosted_domain`] is used to restrict what Google accounts can be authorized to access a JupyterHub. The restriction _is intended_ to ensure Google accounts are part of one or more Google organizations/workspaces verified to control specified domain(s). The vulnerability is that the actual restriction has been to Google accounts with emails ending with the domain. Such accounts could have been created by anyone which at one time was able to read an email associated with the domain. This was described by Dylan Ayrey (@dxa4481) in this [blog post] from 15th December 2023. ## Remediation Upgrade to `oauthenticator>=16.3.0` or restrict who can login another way, such as [`allowed_users`] or [`allowed_google_groups`]. [`GoogleOAuthenticator.hosted_domain`]: https://oauthenticator.readthedocs.io/en/latest/reference/api/gen/oauthenticator.google.html#oauthenticator.google.GoogleOAuthenticator.hosted_domain [`allowed_users`]: https://oauthenticator.readthedocs.io/en/latest/reference/api/gen/oauthenticator.google.html#oauthenticator.google.GoogleOAuthenticator.allowed_users [`allowed_google_groups`]: https://oauthenticator.readthedocs.io/en/latest/reference/api/gen/oauthenticator.google.html#oauthenticator.google.GoogleOAuthenticator.allowed_google_groups [blog post]: https://trufflesecurity.com/blog/google-oauth-is-broken-sort-of/

如何修補 CVE-2024-29033

要修補 CVE-2024-29033,請將受影響套件升級到下列已修補版本。

• —升級至 16.3.0 或更新版本
• —升級至 16.3.0 或更新版本

CVE-2024-29033 正在被利用嗎?

低 — EPSS 為 0.6%,目前沒有觀察到大規模利用活動。

受影響套件(2)

• from 0, < 16.3.0