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Bug 683038 (CVE-2016-10745)

Summary: <dev-python/jinja-2.8.1: Sandbox escape due to information disclosure via str.format
Product: Gentoo Security Reporter: Agostino Sarubbo <ago>
Component: VulnerabilitiesAssignee: Gentoo Security <security>
Status: RESOLVED FIXED    
Severity: minor CC: python
Priority: Normal    
Version: unspecified   
Hardware: All   
OS: Linux   
URL: https://bugzilla.redhat.com/show_bug.cgi?id=1698345
Whiteboard: B3 [noglsa cve]
Package list:
Runtime testing required: ---

Description Agostino Sarubbo gentoo-dev 2019-04-10 15:21:48 UTC
From ${URL} :

In Pallets Jinja before 2.8.1, str.format allows a sandbox escape.

The core of the issue is that Python's string format method that was added to strings can be used to discover potentially dangerous values 
including configuration values.

References:
https://nvd.nist.gov/vuln/detail/CVE-2016-10745
https://palletsprojects.com/blog/jinja-281-released/
https://github.com/pallets/jinja/commit/9b53045c34e61013dc8f09b7e52a555fa16bed16



@security: please check if this issue needs a GLSA.
Comment 1 Yury German Gentoo Infrastructure gentoo-dev 2019-04-19 02:08:07 UTC
Vulnerable Version not in Tree