Bug 1532810 (CVE-2018-4871)

Summary:	CVE-2018-4871 flash-plugin: out-of-bounds read causing information leak (APSB18-01)
Product:	[Other] Security Response	Reporter:	Tomas Hoger <thoger>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED ERRATA	QA Contact:
Severity:	high	Docs Contact:
Priority:	high
Version:	unspecified	CC:	stransky, yozone
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:	flash-plugin 28.0.0.137	Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2018-01-10 21:04:55 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:	1532813, 1532814
Bug Blocks:	1525509

Description Tomas Hoger 2018-01-09 20:15:30 UTC

Adobe Security Bulletin APSB18-01 for Adobe Flash Player describes an out-of-bounds read flaw that can possibly lead to information disclosure when Flash Player is used to play a specially crafted SWF file.

Quoting from the APSB18-01:

Out-of-bounds Read 	Information Disclosure 	Important 	CVE-2018-4871

External References:

https://helpx.adobe.com/security/products/flash-player/apsb18-01.html

Comment 2 errata-xmlrpc 2018-01-10 20:56:51 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 6 Supplementary

Via RHSA-2018:0081 https://access.redhat.com/errata/RHSA-2018:0081