Improper Neutralization of Special Elements Affecting python3-jinja2 package, versions <0:2.10.1-2.el8_0


Severity

Recommended
high

Based on Red Hat Enterprise Linux security rating.

Threat Intelligence

EPSS
0.2% (59th percentile)

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  • Snyk IDSNYK-RHEL8-PYTHON3JINJA2-3398851
  • published26 Jul 2021
  • disclosed6 Apr 2019

Introduced: 6 Apr 2019

CVE-2019-10906  (opens in a new tab)
CWE-138  (opens in a new tab)

How to fix?

Upgrade RHEL:8 python3-jinja2 to version 0:2.10.1-2.el8_0 or higher.
This issue was patched in RHSA-2019:1152.

NVD Description

Note: Versions mentioned in the description apply only to the upstream python3-jinja2 package and not the python3-jinja2 package as distributed by RHEL. See How to fix? for RHEL:8 relevant fixed versions and status.

In Pallets Jinja before 2.10.1, str.format_map allows a sandbox escape.

References

CVSS Scores

version 3.1