Bug 1700447 (CVE-2019-2698)

Summary:	CVE-2019-2698 OpenJDK: Font layout engine out of bounds access setCurrGlyphID() (2D, 8219022)
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:	ahughes, bkearney, dbhole, java-qa, jvanek, security-response-team, tlestach
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	No Doc Update
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2019-06-04 21:18:47 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:	1693473, 1693474, 1693475, 1695906, 1695907, 1698440, 1698441, 1698445, 1704238, 1704239, 1704240, 1704241, 1704242, 1704243, 1704244, 1704245, 1708139
Bug Blocks:	1693469

Description Tomas Hoger 2019-04-16 15:14:20 UTC

A out of bounds access flaw was found in the font layout engine in the 2D component of OpenJDK.  Missing validation of the position value in GlyphIterator::setCurrGlyphID could lead to memory corruption, triggered by a specially crafted font file. An untrusted Java application or applet could possibly use this flaw to bypass Java sandbox restrictions.

Comment 1 Tomas Hoger 2019-04-16 22:03:51 UTC

Public now via Oracle CPU April 2019:

https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html#AppendixJAVA

Fixed in Oracle Java 8u211 and 7u221.

Comment 2 errata-xmlrpc 2019-04-17 15:37:46 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 6

Via RHSA-2019:0774 https://access.redhat.com/errata/RHSA-2019:0774

Comment 3 errata-xmlrpc 2019-04-17 15:37:57 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 7

Via RHSA-2019:0775 https://access.redhat.com/errata/RHSA-2019:0775

Comment 4 Tomas Hoger 2019-04-17 19:58:51 UTC

OpenJDK-8 upstream commit:

http://hg.openjdk.java.net/jdk8u/jdk8u/jdk/rev/8aa3b4b8a929

Comment 5 errata-xmlrpc 2019-04-22 14:30:34 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 6

Via RHSA-2019:0790 https://access.redhat.com/errata/RHSA-2019:0790

Comment 6 errata-xmlrpc 2019-04-22 14:30:45 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 7

Via RHSA-2019:0791 https://access.redhat.com/errata/RHSA-2019:0791

Comment 7 errata-xmlrpc 2019-05-13 07:01:06 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2019:1146 https://access.redhat.com/errata/RHSA-2019:1146

Comment 8 errata-xmlrpc 2019-05-13 21:07:44 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 6 Supplementary

Via RHSA-2019:1163 https://access.redhat.com/errata/RHSA-2019:1163

Comment 9 errata-xmlrpc 2019-05-13 21:07:58 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 7 Supplementary

Via RHSA-2019:1164 https://access.redhat.com/errata/RHSA-2019:1164

Comment 10 errata-xmlrpc 2019-05-13 21:08:08 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 6 Supplementary

Via RHSA-2019:1165 https://access.redhat.com/errata/RHSA-2019:1165

Comment 11 errata-xmlrpc 2019-05-13 21:08:17 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 7 Supplementary

Via RHSA-2019:1166 https://access.redhat.com/errata/RHSA-2019:1166

Comment 12 errata-xmlrpc 2019-05-16 13:25:38 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2019:1238 https://access.redhat.com/errata/RHSA-2019:1238

Comment 13 errata-xmlrpc 2019-06-04 13:24:48 UTC

This issue has been addressed in the following products:

  Red Hat Satellite 5.8

Via RHSA-2019:1325 https://access.redhat.com/errata/RHSA-2019:1325