Bug 829373 (CVE-2012-1723)

Summary:	CVE-2012-1723 OpenJDK: insufficient field accessibility checks (HotSpot, 7152811)
Product:	[Other] Security Response	Reporter:	Stefan Cornelius <scorneli>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED ERRATA	QA Contact:
Severity:	urgent	Docs Contact:
Priority:	urgent
Version:	unspecified	CC:	ahughes, aph, dbhole, jvanek, security-response-team
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:	2012-06-20 15:58:21 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:	828749, 828750, 828751, 828752, 828753, 828754, 828755, 828756, 828757, 828758, 828759, 828760
Bug Blocks:	824458

Description Stefan Cornelius 2012-06-06 14:49:48 UTC

The HotSpot Java Virtual Machine (JVM) field lookup code did not properly check accessibility rules and for static / non-static mismatch.  A specially-crafted class file could possibly use this flaw to bypass Java sandbox restrictions.

Comment 1 Tomas Hoger 2012-06-12 20:19:24 UTC

Public now via:
http://www.oracle.com/technetwork/topics/security/javacpujun2012-1515912.html

Fixed in Oracle Java 7 Update 5 and 6 Update 33.

Comment 2 Tomas Hoger 2012-06-13 09:21:11 UTC

The fix for this issue is or will be included in the following IcedTea versions:

* IcedTea6 1.10.8 
* IcedTea6 1.11.3
* IcedTea7 2.1.1
* IcedTea7 2.2.1

IcedTea6 releases announcement:

http://mail.openjdk.java.net/pipermail/distro-pkg-dev/2012-June/019076.html
http://blog.fuseyism.com/index.php/2012/06/12/security-icedtea6-1-10-8-1-11-3-released/

Patch:
http://icedtea.classpath.org/hg/release/icedtea6-1.11/file/6e6d7783aabb/patches/security/20120612/7152811.patch
http://icedtea.classpath.org/hg/release/icedtea6-1.11/file/6e6d7783aabb/patches/security/20120612/7160677.patch
http://icedtea.classpath.org/hg/release/icedtea7-forest-2.1/hotspot/rev/253e7c32def9
http://icedtea.classpath.org/hg/release/icedtea7-forest-2.1/hotspot/rev/8f86ad60699b

Comment 3 errata-xmlrpc 2012-06-13 13:10:22 UTC

This issue has been addressed in following products:

  Red Hat Enterprise Linux 5

Via RHSA-2012:0730 https://rhn.redhat.com/errata/RHSA-2012-0730.html

Comment 4 errata-xmlrpc 2012-06-13 13:10:36 UTC

This issue has been addressed in following products:

  Red Hat Enterprise Linux 6

Via RHSA-2012:0729 https://rhn.redhat.com/errata/RHSA-2012-0729.html

Comment 5 errata-xmlrpc 2012-06-13 20:02:42 UTC

This issue has been addressed in following products:

  Supplementary for Red Hat Enterprise Linux 6
  Supplementary for Red Hat Enterprise Linux 5

Via RHSA-2012:0734 https://rhn.redhat.com/errata/RHSA-2012-0734.html

Comment 6 Tomas Hoger 2012-06-15 12:02:02 UTC

IcedTea7 releases announcement:

http://mail.openjdk.java.net/pipermail/distro-pkg-dev/2012-June/019094.html
http://blog.fuseyism.com/index.php/2012/06/13/security-icedtea-2-1-1-2-2-1-released/

Comment 7 errata-xmlrpc 2012-06-20 15:15:20 UTC

This issue has been addressed in following products:

  Supplementary for Red Hat Enterprise Linux 6

Via RHSA-2012:1019 https://rhn.redhat.com/errata/RHSA-2012-1019.html

Comment 8 errata-xmlrpc 2012-06-20 15:16:01 UTC

This issue has been addressed in following products:

  Red Hat Enterprise Linux 6

Via RHSA-2012:1009 https://rhn.redhat.com/errata/RHSA-2012-1009.html