Bug 1387586 (CVE-2016-5287)

Summary:	CVE-2016-5287 firefox: Crash in nsTArray_base
Product:	[Other] Security Response	Reporter:	Andrej Nemec <anemec>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED NOTABUG	QA Contact:
Severity:	high	Docs Contact:
Priority:	high
Version:	unspecified	CC:	fweimer, gecko-bugs-nobody, jhorak, pjasicek, stransky
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:	firefox 49.0.2	Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2019-06-08 03:00:44 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:	1387589
Bug Blocks:

Description Andrej Nemec 2016-10-21 10:31:26 UTC

A potentially exploitable use-after-free crash during actor destruction with service workers. This issue does not affect releases earlier than Firefox 49.

Upstream bug:

https://bugzilla.mozilla.org/show_bug.cgi?id=1309823

Comment 1 Andrej Nemec 2016-10-21 10:34:24 UTC

Created firefox tracking bugs for this issue:

Affects: fedora-all [bug 1387589]