Bug 1730991 (CVE-2019-1010091)

Summary:	CVE-2019-1010091 tinymce: cross site scripting in media element
Product:	[Other] Security Response	Reporter:	Dhananjay Arunesh <darunesh>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED UPSTREAM	QA Contact:
Severity:	medium	Docs Contact:
Priority:	medium
Version:	unspecified	CC:	kevin, mrunge
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	All
OS:	Linux
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Fixed In Version:		Doc Type:	If docs needed, set a value
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Last Closed:	2019-07-18 21:07:05 UTC	Type:	---
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Documentation:	---	CRM:
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oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
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Bug Depends On:	1730992, 1730993
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Description Dhananjay Arunesh 2019-07-18 06:10:46 UTC

A vulnerability was discovered in tinymce 4.7.11, 4.7.12 is affected by: CWE-79: Improper Neutralization of Input During Web Page Generation. The impact is: JavaScript code execution. The component is: Media element. The attack vector is: The victim must paste malicious content to media element's embed tab.

Reference:
https://github.com/tinymce/tinymce/issues/4394

Comment 1 Dhananjay Arunesh 2019-07-18 06:11:01 UTC

Created tinymce tracking bugs for this issue:

Affects: epel-6 [bug 1730993]
Affects: fedora-all [bug 1730992]

Comment 2 Product Security DevOps Team 2019-07-18 21:07:05 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.