Debian Bug report logs -
#1070388
jupyterhub: CVE-2024-28233
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Bug#1070388
; Package src:jupyterhub
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(Sat, 04 May 2024 17:54:04 GMT) (full text, mbox, link).
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New Bug report received and forwarded. Copy sent to team@security.debian.org, Debian Python Team <team+python@tracker.debian.org>
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(Sat, 04 May 2024 17:54:04 GMT) (full text, mbox, link).
Message #5 received at submit@bugs.debian.org (full text, mbox, reply):
Source: jupyterhub
X-Debbugs-CC: team@security.debian.org
Severity: grave
Tags: security
Hi,
The following vulnerability was published for jupyterhub.
CVE-2024-28233[0]:
| JupyterHub is an open source multi-user server for Jupyter
| notebooks. By tricking a user into visiting a malicious subdomain,
| the attacker can achieve an XSS directly affecting the former's
| session. More precisely, in the context of JupyterHub, this XSS
| could achieve full access to JupyterHub API and user's single-user
| server. The affected configurations are single-origin JupyterHub
| deployments and JupyterHub deployments with user-controlled
| applications running on subdomains or peer subdomains of either the
| Hub or a single-user server. This vulnerability is fixed in 4.1.0.
https://github.com/jupyterhub/jupyterhub/security/advisories/GHSA-7r3h-4ph8-w38g
https://github.com/jupyterhub/jupyterhub/commit/e2798a088f5ad45340fe79cdf1386198e664f77f
If you fix the vulnerability please also make sure to include the
CVE (Common Vulnerabilities & Exposures) id in your changelog entry.
For further information see:
[0] https://security-tracker.debian.org/tracker/CVE-2024-28233
https://www.cve.org/CVERecord?id=CVE-2024-28233
Please adjust the affected versions in the BTS as needed.
Added tag(s) upstream.
Request was from Salvatore Bonaccorso <carnil@debian.org>
to control@bugs.debian.org
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(Sat, 04 May 2024 19:30:14 GMT) (full text, mbox, link).
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