Bug 1573856 (CVE-2018-6118)

Summary:	CVE-2018-6118 chromium-browser: Use after free in Media Cache
Product:	[Other] Security Response	Reporter:	Adam Mariš <amaris>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED ERRATA	QA Contact:
Severity:	urgent	Docs Contact:
Priority:	urgent
Version:	unspecified	CC:	tcallawa, tpopela, yaneti
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:	chromium-browser 66.0.3359.139	Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2018-05-03 18:48:56 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:	1573857, 1573858, 1573859, 1573860
Bug Blocks:	1573863

Description Adam Mariš 2018-05-02 11:47:05 UTC

An use after free flaw was found in the Media Cache component of the Chromium browser.

Upstream bug(s):

https://code.google.com/p/chromium/issues/detail?id=831963

External References:

https://chromereleases.googleblog.com/2018/04/stable-channel-update-for-desktop_26.html

Comment 1 Adam Mariš 2018-05-02 11:47:34 UTC

Created chromium tracking bugs for this issue:

Affects: fedora-all [bug 1573857]
Affects: epel-7 [bug 1573860]

Comment 3 errata-xmlrpc 2018-05-03 17:52:41 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 6 Supplementary

Via RHSA-2018:1321 https://access.redhat.com/errata/RHSA-2018:1321