MGASA-2020-0457 - Updated jupyter-notebook packages fix a security vulnerability

Publication date: 17 Dec 2020
URL: https://advisories.mageia.org/MGASA-2020-0457.html
Type: security
Affected Mageia releases: 7
CVE: CVE-2020-26215

Jupyter Notebook before version 6.1.5 has an Open redirect vulnerability. A maliciously crafted link to a notebook server could redirect the browser to a different website. All notebook servers are technically affected, however, these maliciously crafted links can only be reasonably made for known notebook server hosts. A link to your notebook server may appear safe, but ultimately redirect to a spoofed server on the public internet. (CVE-2020-26215)

References:
- https://bugs.mageia.org/show_bug.cgi?id=27705
- https://www.debian.org/lts/security/2020/dla-2477
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-26215

SRPMS:
- 7/core/jupyter-notebook-5.7.8-1.1.mga7

Mageia 2020-0457: jupyter-notebook security update

Jupyter Notebook before version 6.1.5 has an Open redirect vulnerability

Summary

Jupyter Notebook before version 6.1.5 has an Open redirect vulnerability. A maliciously crafted link to a notebook server could redirect the browser to a different website. All notebook servers are technically affected, however, these maliciously crafted links can only be reasonably made for known notebook server hosts. A link to your notebook server may appear safe, but ultimately redirect to a spoofed server on the public internet. (CVE-2020-26215)

References

- https://bugs.mageia.org/show_bug.cgi?id=27705

- https://www.debian.org/lts/security/2020/dla-2477

- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-26215

Resolution

MGASA-2020-0457 - Updated jupyter-notebook packages fix a security vulnerability

SRPMS

- 7/core/jupyter-notebook-5.7.8-1.1.mga7

Severity
Publication date: 17 Dec 2020
URL: https://advisories.mageia.org/MGASA-2020-0457.html
Type: security
CVE: CVE-2020-26215

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