Improper Neutralization of Special Elements Affecting python-jinja2 package, versions <0:2.7.2-3.el7_6
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-CENTOS7-PYTHONJINJA2-2133643
- published26 Jul 2021
- disclosed29 Dec 2016
Introduced: 29 Dec 2016
CVE-2016-10745 (opens in a new tab)How to fix?
Upgrade Centos:7 python-jinja2 to version 0:2.7.2-3.el7_6 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream python-jinja2 package and not the python-jinja2 package as distributed by Centos.
See How to fix? for Centos:7 relevant fixed versions and status.
In Pallets Jinja before 2.8.1, str.format allows a sandbox escape.
References
- https://access.redhat.com/security/cve/CVE-2016-10745
- https://github.com/pallets/jinja/commit/9b53045c34e61013dc8f09b7e52a555fa16bed16
- https://palletsprojects.com/blog/jinja-281-released/
- https://access.redhat.com/errata/RHSA-2019:1022
- http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00030.html
- http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00064.html
- https://usn.ubuntu.com/4011-1/
- https://usn.ubuntu.com/4011-2/