Bug 1512102 (CVE-2016-10516)

Summary:	CVE-2016-10516 python-werkzeug: Cross-site scripting in render_full function in debug/tbtools.py
Product:	[Other] Security Response	Reporter:	Pedro Sampaio <psampaio>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED WONTFIX	QA Contact:
Severity:	medium	Docs Contact:
Priority:	medium
Version:	unspecified	CC:	apevec, aurelien, bcourt, bkearney, chrisw, danielmyoung, hhorak, ian, jjoyce, jmatthew, jorton, jschluet, karlthered, kbasil, lhh, lpeer, markmc, mburns, mmccune, mrike, ohadlevy, python-maint, rbryant, relrod, rhel-osp-director-maint, rhos-maint, sclewis, sisharma, slinaber, srevivo, tdecacqu, tsanders
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2019-06-08 03:31:03 UTC	Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:	1512103, 1512104
Bug Blocks:

Description Pedro Sampaio 2017-11-10 20:43:42 UTC

Cross-site scripting (XSS) vulnerability in the render_full function in
debug/tbtools.py in the debugger in Pallets Werkzeug before 0.11.11 (as
used in Pallets Flask and other products) allows remote attackers to inject
arbitrary web script or HTML via a field that contains an exception
message.

Upstream patch:

https://github.com/pallets/werkzeug/pull/1001

References:

http://blog.neargle.com/2016/09/21/flask-src-review-get-a-xss-from-debuger/

Comment 1 Pedro Sampaio 2017-11-10 20:44:22 UTC

Created python-werkzeug tracking bugs for this issue:

Affects: epel-6 [bug 1512104]
Affects: fedora-all [bug 1512103]