Bug 1150182 (CVE-2014-6504) - CVE-2014-6504 OpenJDK: incorrect optimization of range checks in C2 compiler (Hotspot, 8022783)
Summary: CVE-2014-6504 OpenJDK: incorrect optimization of range checks in C2 compiler ...
Keywords:
Status: CLOSED ERRATA
Alias: CVE-2014-6504
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks: 1148726
TreeView+ depends on / blocked
 
Reported: 2014-10-07 15:19 UTC by Tomas Hoger
Modified: 2021-02-17 06:08 UTC (History)
4 users (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2014-10-17 09:27:19 UTC
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2014:1620 0 normal SHIPPED_LIVE Important: java-1.7.0-openjdk security and bug fix update 2014-10-15 05:26:31 UTC
Red Hat Product Errata RHSA-2014:1633 0 normal SHIPPED_LIVE Important: java-1.7.0-openjdk security and bug fix update 2014-10-15 00:47:46 UTC
Red Hat Product Errata RHSA-2014:1634 0 normal SHIPPED_LIVE Important: java-1.6.0-openjdk security and bug fix update 2014-10-15 06:09:01 UTC
Red Hat Product Errata RHSA-2014:1636 0 normal SHIPPED_LIVE Important: java-1.8.0-openjdk security update 2014-10-15 07:03:25 UTC
Red Hat Product Errata RHSA-2014:1657 0 normal SHIPPED_LIVE Critical: java-1.7.0-oracle security update 2017-12-15 15:36:32 UTC
Red Hat Product Errata RHSA-2014:1658 0 normal SHIPPED_LIVE Important: java-1.6.0-sun security update 2017-12-15 15:35:40 UTC

Description Tomas Hoger 2014-10-07 15:19:28 UTC 
A flaw was found in the Hotspot's, the OpenJDK's JVM, optimizing C2 compiler.  A byte code with incorrect range checks could be generated in certain cases, making it possible for an untrusted Java application or applet to disclose portions of the JVM memory.
Comment 1 Tomas Hoger 2014-10-14 20:08:35 UTC 
Public now via Oracle Critical Patch Update - October 2014.  Fixed in Oracle Java SE 5.0u75, 6u85, and 7u71.

External References:

http://www.oracle.com/technetwork/topics/security/cpuoct2014-1972960.html#AppendixJAVA
Comment 2 errata-xmlrpc 2014-10-14 20:48:07 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 5

Via RHSA-2014:1633 https://rhn.redhat.com/errata/RHSA-2014-1633.html
Comment 3 errata-xmlrpc 2014-10-15 01:27:03 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 6
  Red Hat Enterprise Linux 7

Via RHSA-2014:1620 https://rhn.redhat.com/errata/RHSA-2014-1620.html
Comment 4 errata-xmlrpc 2014-10-15 02:09:36 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 6
  Red Hat Enterprise Linux 7
  Red Hat Enterprise Linux 5

Via RHSA-2014:1634 https://rhn.redhat.com/errata/RHSA-2014-1634.html
Comment 5 errata-xmlrpc 2014-10-15 03:03:55 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 6

Via RHSA-2014:1636 https://rhn.redhat.com/errata/RHSA-2014-1636.html
Comment 6 Tomas Hoger 2014-10-16 13:12:46 UTC 
This issue was fixed in IcedTea6 1.13.5 and IcedTea7 2.5.3:

http://mail.openjdk.java.net/pipermail/distro-pkg-dev/2014-October/029884.html
http://mail.openjdk.java.net/pipermail/distro-pkg-dev/2014-October/029889.html

Upstream OpenJDK commit:

http://hg.openjdk.java.net/jdk7u/jdk7u/hotspot/rev/97fb076fab01
Comment 7 errata-xmlrpc 2014-10-16 23:02:24 UTC 
This issue has been addressed in the following products:

  Oracle Java for Red Hat Enterprise Linux 7
  Oracle Java for Red Hat Enterprise Linux 6
  Oracle Java for Red Hat Enterprise Linux 5

Via RHSA-2014:1658 https://rhn.redhat.com/errata/RHSA-2014-1658.html
Comment 8 errata-xmlrpc 2014-10-16 23:12:39 UTC 
This issue has been addressed in the following products:

  Oracle Java for Red Hat Enterprise Linux 7
  Oracle Java for Red Hat Enterprise Linux 6
  Oracle Java for Red Hat Enterprise Linux 5

Via RHSA-2014:1657 https://rhn.redhat.com/errata/RHSA-2014-1657.html
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