Upstream information

CVE-2021-32797 at MITRE

Description

JupyterLab is a user interface for Project Jupyter which will eventually replace the classic Jupyter Notebook. In affected versions untrusted notebook can execute code on load. In particular JupyterLab doesn't sanitize the action attribute of html `<form>`. Using this it is possible to trigger the form validation outside of the form itself. This is a remote code execution, but requires user action to open a notebook.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having critical severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 6.8
Vector AV:N/AC:M/Au:N/C:P/I:P/A:P
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact Partial
Integrity Impact Partial
Availability Impact Partial
CVSS v3 Scores
  National Vulnerability Database
Base Score 9.6
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction Required
Scope Changed
Confidentiality Impact High
Integrity Impact High
Availability Impact High
CVSSv3 Version 3.1
SUSE Bugzilla entry: 1196663 [NEW]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE Package Hub 15 SP4
  • jupyter-jupyterlab >= 2.2.10-bp154.2.3.1
  • python3-jupyterlab >= 2.2.10-bp154.2.3.1
 Patchnames:
openSUSE-2022-10075
openSUSE Leap 15.4
  • jupyter-jupyterlab >= 2.2.10-bp154.2.3.1
  • python3-jupyterlab >= 2.2.10-bp154.2.3.1
 Patchnames:
openSUSE-2022-10075

SUSE Timeline for this CVE

CVE page created: Tue Aug 10 02:00:08 2021
CVE page last modified: Tue Jul 9 17:36:53 2024