Open Redirect Affecting python38-jinja2 package, versions <0:2.11.3-1.module+el8.7.0+20792+22659047


Severity

Recommended
medium

Based on Oracle Linux security rating.

Threat Intelligence

EPSS
2.71% (86th percentile)

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  • Snyk IDSNYK-ORACLE8-PYTHON38JINJA2-5598652
  • published22 Nov 2022
  • disclosed23 Aug 2022

Introduced: 23 Aug 2022

CVE-2021-28861  (opens in a new tab)
CWE-601  (opens in a new tab)

How to fix?

Upgrade Oracle:8 python38-jinja2 to version 0:2.11.3-1.module+el8.7.0+20792+22659047 or higher.
This issue was patched in ELSA-2023-2763.

NVD Description

Note: Versions mentioned in the description apply only to the upstream python38-jinja2 package and not the python38-jinja2 package as distributed by Oracle. See How to fix? for Oracle: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 Base Scores

version 3.1