Bug 1328405 (CVE-2016-1000013)

Summary:	CVE-2016-1000013 marked: sanitization bypass using HTML
Product:	[Other] Security Response	Reporter:	Andrej Nemec <anemec>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED UPSTREAM	QA Contact:
Severity:	high	Docs Contact:
Priority:	high
Version:	unspecified	CC:	tchollingsworth
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2019-06-08 02:50:49 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:	1328406, 1328407, 1328408
Bug Blocks:

Description Andrej Nemec 2016-04-19 10:31:29 UTC

A vulnerability was found in marked. Due to the way that marked parses input, specifically HTML entities, it's posible to bypass marked's content injection protection to inject an URL.

External references:

https://nodesecurity.io/advisories/101

Possible fix:

https://github.com/chjj/marked/pull/592/commits/2cff85979be8e7a026a9aca35542c470cf5da523

Comment 1 Andrej Nemec 2016-04-19 10:32:03 UTC

Created marked tracking bugs for this issue:

Affects: fedora-all [bug 1328406]
Affects: epel-6 [bug 1328407]
Affects: epel-7 [bug 1328408]

Comment 2 Andrej Nemec 2016-07-13 08:22:48 UTC

CVE assignment:

https://github.com/distributedweaknessfiling/DWF-Database/commit/5e607a0cad2769db2be5aafc4d9b1ec49bd7bbbc

Comment 3 Product Security DevOps Team 2019-06-08 02:50:49 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.