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Bug 1210829 - (CVE-2015-0469) CVE-2015-0469 ICU: layout engine glyphStorage off-by-one (OpenJDK 2D, 8067699)
CVE-2015-0469 ICU: layout engine glyphStorage off-by-one (OpenJDK 2D, 8067699)
Status: NEW
Product: Security Response
Classification: Other
Component: vulnerability (Show other bugs)
unspecified
All Linux
urgent Severity urgent
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Assigned To: Red Hat Product Security
impact=critical,public=20150414,repor...
: Security
Depends On: 1214926 1214923 1214924
Blocks: 1209063
  Show dependency tree / graph
 
Reported: 2015-04-10 12:09 EDT by Tomas Hoger
Modified: 2016-05-09 10:34 EDT (History)
5 users (show)

See Also:
Fixed In Version: IcedTea6 1.13.7, IcedTea7 2.5.5
Doc Type: Bug Fix
Doc Text:
An off-by-one flaw, leading to a buffer overflow, was found in the font parsing code in the 2D component in OpenJDK. A specially crafted font file could possibly cause the Java Virtual Machine to execute arbitrary code, allowing an untrusted Java application or applet to bypass Java sandbox restrictions.
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oVirt Team: ---
RHEL 7.3 requirements from Atomic Host:
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External Trackers
Tracker ID Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2015:0806 normal SHIPPED_LIVE Critical: java-1.7.0-openjdk security update 2015-04-15 16:54:17 EDT
Red Hat Product Errata RHSA-2015:0807 normal SHIPPED_LIVE Important: java-1.7.0-openjdk security update 2015-04-14 20:18:32 EDT
Red Hat Product Errata RHSA-2015:0808 normal SHIPPED_LIVE Important: java-1.6.0-openjdk security update 2015-04-15 16:44:55 EDT
Red Hat Product Errata RHSA-2015:0809 normal SHIPPED_LIVE Important: java-1.8.0-openjdk security update 2015-04-15 15:15:09 EDT
Red Hat Product Errata RHSA-2015:0854 normal SHIPPED_LIVE Critical: java-1.8.0-oracle security update 2017-12-15 10:34:03 EST
Red Hat Product Errata RHSA-2015:0857 normal SHIPPED_LIVE Critical: java-1.7.0-oracle security update 2017-12-15 10:35:29 EST
Red Hat Product Errata RHSA-2015:0858 normal SHIPPED_LIVE Important: java-1.6.0-sun security update 2017-12-15 10:32:13 EST
Red Hat Product Errata RHSA-2015:1006 normal SHIPPED_LIVE Critical: java-1.6.0-ibm security update 2015-05-13 13:34:08 EDT
Red Hat Product Errata RHSA-2015:1007 normal SHIPPED_LIVE Critical: java-1.7.0-ibm security update 2015-05-13 13:33:04 EDT
Red Hat Product Errata RHSA-2015:1020 normal SHIPPED_LIVE Critical: java-1.7.1-ibm security update 2015-05-20 19:05:51 EDT
Red Hat Product Errata RHSA-2015:1021 normal SHIPPED_LIVE Important: java-1.5.0-ibm security update 2015-05-20 18:36:22 EDT
Red Hat Product Errata RHSA-2015:1091 normal SHIPPED_LIVE Low: Red Hat Satellite IBM Java Runtime security update 2015-06-11 13:21:29 EDT

  None (edit)
Description Tomas Hoger 2015-04-10 12:09:06 EDT 
An off-by-one error, leading to heap-based buffer overflow in the ICU Layout Engine ligature substitution processor.  A check which was added as part of fix for CVE-2013-1569 (bug 952711) / CVE-2013-2383 (bug 952708) / CVE-2013-2384 (bug 952709) was found to contain an incorrect array boundary check.  A specially crafted file could cause an application using ICU to parse untrusted font files to crash or, possibly, execute arbitrary code.

The original fix was added to OpenJDK and ICU via the following commits:

http://hg.openjdk.java.net/jdk7u/jdk7u-dev/jdk/rev/6784c9903db7

http://bugs.icu-project.org/trac/changeset/33535
http://bugs.icu-project.org/trac/ticket/10107

ICU code is embedded the 2D component in OpenJDK and used by FontManager.  An untrusted Java application or applet could use this flaw to bypass certain Java sandbox restrictions.
Comment 2 Tomas Hoger 2015-04-14 15:42:44 EDT 
Public now via Oracle Critical Patch Update - April 2015.  Fixed in Oracle Java SE 6u95, 7u79, and 8u45.

External References:

http://www.oracle.com/technetwork/topics/security/cpuapr2015-2365600.html#AppendixJAVA
Comment 3 errata-xmlrpc 2015-04-14 16:18:53 EDT 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 5

Via RHSA-2015:0807 https://rhn.redhat.com/errata/RHSA-2015-0807.html
Comment 4 errata-xmlrpc 2015-04-15 11:16:16 EDT 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 7
  Red Hat Enterprise Linux 6

Via RHSA-2015:0809 https://rhn.redhat.com/errata/RHSA-2015-0809.html
Comment 5 errata-xmlrpc 2015-04-15 12:58:16 EDT 
This issue has been addressed in the following products:

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

Via RHSA-2015:0808 https://rhn.redhat.com/errata/RHSA-2015-0808.html
Comment 6 errata-xmlrpc 2015-04-15 12:58:45 EDT 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 7
  Red Hat Enterprise Linux 6

Via RHSA-2015:0806 https://rhn.redhat.com/errata/RHSA-2015-0806.html
Comment 8 errata-xmlrpc 2015-04-17 06:29:18 EDT 
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

Via RHSA-2015:0854 https://rhn.redhat.com/errata/RHSA-2015-0854.html
Comment 9 errata-xmlrpc 2015-04-20 10:08:45 EDT 
This issue has been addressed in the following products:

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

Via RHSA-2015:0857 https://rhn.redhat.com/errata/RHSA-2015-0857.html
Comment 10 errata-xmlrpc 2015-04-20 10:28:31 EDT 
This issue has been addressed in the following products:

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

Via RHSA-2015:0858 https://rhn.redhat.com/errata/RHSA-2015-0858.html
Comment 11 Tomas Hoger 2015-04-23 16:53:23 EDT 
Created icu tracking bugs for this issue:

Affects: fedora-all [bug 1214923]
Comment 12 Tomas Hoger 2015-04-23 16:54:04 EDT 
Created mingw-icu tracking bugs for this issue:

Affects: fedora-all [bug 1214924]
Affects: epel-7 [bug 1214926]
Comment 13 errata-xmlrpc 2015-05-13 09:33:33 EDT 
This issue has been addressed in the following products:

  Supplementary for Red Hat Enterprise Linux 5

Via RHSA-2015:1007 https://rhn.redhat.com/errata/RHSA-2015-1007.html
Comment 14 errata-xmlrpc 2015-05-13 09:35:32 EDT 
This issue has been addressed in the following products:

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

Via RHSA-2015:1006 https://rhn.redhat.com/errata/RHSA-2015-1006.html
Comment 15 errata-xmlrpc 2015-05-20 14:36:45 EDT 
This issue has been addressed in the following products:

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

Via RHSA-2015:1021 https://rhn.redhat.com/errata/RHSA-2015-1021.html
Comment 16 errata-xmlrpc 2015-05-20 15:06:18 EDT 
This issue has been addressed in the following products:

  Supplementary for Red Hat Enterprise Linux 6
  Supplementary for Red Hat Enterprise Linux 7

Via RHSA-2015:1020 https://rhn.redhat.com/errata/RHSA-2015-1020.html
Comment 17 errata-xmlrpc 2015-06-11 09:21:55 EDT 
This issue has been addressed in the following products:

  Red Hat Satellite Server v 5.6
  Red Hat Satellite Server v 5.7

Via RHSA-2015:1091 https://rhn.redhat.com/errata/RHSA-2015-1091.html
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