<p>Upgrade <code>RHEL:8</code> <code>python3-tkinter</code> to version 0:3.6.8-48.el8_7.1 or higher.<br>This issue was patched in <code>RHSA-2023:0833</code>.</p>

Open Redirect Affecting python3-tkinter package, versions <0:3.6.8-48.el8_7.1

Threat Intelligence

0.22% (61^st percentile)

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Snyk ID SNYK-RHEL8-PYTHON3TKINTER-4352440
published 23 Aug 2022
disclosed 22 Aug 2022

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Introduced: 22 Aug 2022

CVE-2021-28861 Open this link in a new tab CWE-601 Open this link in a new tab

How to fix?

Upgrade RHEL:8 python3-tkinter to version 0:3.6.8-48.el8_7.1 or higher.
This issue was patched in RHSA-2023:0833.

NVD Description

Note: Versions mentioned in the description apply only to the upstream python3-tkinter package and not the python3-tkinter package as distributed by RHEL. See How to fix? for RHEL:8 relevant fixed versions and status.

Python 3.x through 3.10 has an open redirection vulnerability in lib/http/server.py due to no protection against multiple (/) at the beginning of URI path which may leads to information disclosure. NOTE: this is disputed by a third party because the http.server.html documentation page states "Warning: http.server is not recommended for production. It only implements basic security checks."

References

CVSS Scores

version 3.1

Attack Vector (AV)

Network
Attack Complexity (AC)

Low
Privileges Required (PR)

None
User Interaction (UI)

Required

Scope (S)

Changed

Confidentiality (C)

High
Integrity (I)

None
Availability (A)

None

Open Redirect Affecting python3-tkinter package, versions <0:3.6.8-48.el8_7.1

Severity

Based on Red Hat Enterprise Linux security rating