Bug 913021 (CVE-2013-1484)

Summary:	CVE-2013-1484 OpenJDK: MethodHandleProxies insufficient privilege checks (Libraries, 8004937)
Product:	[Other] Security Response	Reporter:	Tomas Hoger <thoger>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED ERRATA	QA Contact:
Severity:	urgent	Docs Contact:
Priority:	urgent
Version:	unspecified	CC:	dbhole, jvanek
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:	icedtea7 2.1.6, icedtea7 2.2.6, icedtea7 2.3.7	Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2013-03-12 08:59:14 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:
Bug Blocks:	906729

Description Tomas Hoger 2013-02-20 08:57:56 UTC

It was discovered that MethodHandleProxies implementation of the new reflection API in OpenJDK did not properly check privileges of the code.  An untrusted Java application or applet could use this flaw to bypass Java sandbox restrictions.

Upstream commit, as included in IcedTea7 repositories:

http://icedtea.classpath.org/hg/release/icedtea7-forest-2.3/jdk/rev/11c26eb70acb

External Reference:

http://www.oracle.com/technetwork/topics/security/javacpufeb2013update-1905892.html

Comment 1 errata-xmlrpc 2013-02-20 11:32:49 UTC

This issue has been addressed in following products:

  Red Hat Enterprise Linux 6
  Red Hat Enterprise Linux 5

Via RHSA-2013:0275 https://rhn.redhat.com/errata/RHSA-2013-0275.html

Comment 2 errata-xmlrpc 2013-02-20 21:45:20 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-2013:0532 https://rhn.redhat.com/errata/RHSA-2013-0532.html

Comment 3 Tomas Hoger 2013-02-21 10:06:05 UTC

Fixed in upstream IcedTea versions IcedTea7 2.1.6, 2.2.6, and 2.3.7:

http://mail.openjdk.java.net/pipermail/distro-pkg-dev/2013-February/022040.html

Comment 4 errata-xmlrpc 2013-03-11 19:00:53 UTC

This issue has been addressed in following products:

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

Via RHSA-2013:0626 https://rhn.redhat.com/errata/RHSA-2013-0626.html