Bug 1850863 (CVE-2019-13127)

Summary:	CVE-2019-13127 mxgraph: improper input validation leads to XSS
Product:	[Other] Security Response	Reporter:	msiddiqu
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED UPSTREAM	QA Contact:
Severity:	medium	Docs Contact:
Priority:	medium
Version:	unspecified	CC:	c.david86, jamesturner246, jerboaa, lkundrak
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:	2020-06-25 05:20:23 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:	1850864, 1850865
Bug Blocks:

Description msiddiqu 2020-06-25 04:51:27 UTC

An issue was discovered in mxGraph through 4.0.0, related to the "draw.io Diagrams" plugin before 8.3.14 for Confluence and other products. Improper input validation/sanitization of a color field leads to XSS. This is associated with javascript/examples/grapheditor/www/js/Dialogs.js.


Upstream commit: 

https://github.com/jgraph/mxgraph/commit/76e8e2809b622659a9c5ffdc4f19922b7a68cfa3

References:

https://marketplace.atlassian.com/apps/1210933/draw-io-diagrams-for-confluence/version-history
https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2019-032.txt

Comment 1 msiddiqu 2020-06-25 04:51:54 UTC

Created jgraphx tracking bugs for this issue:

Affects: epel-6 [bug 1850865]
Affects: fedora-all [bug 1850864]

Comment 2 Product Security DevOps Team 2020-06-25 05:20:23 UTC

This CVE Bugzilla entry is for community support informational purposes only as it does not affect a package in a commercially supported Red Hat product. Refer to the dependent bugs for status of those individual community products.