Bug 1413653 (CVE-2017-3261)

Summary: CVE-2017-3261 OpenJDK: integer overflow in SocketOutputStream boundary check (Networking, 8164147)
Product: [Other] Security Response Reporter: Tomas Hoger <thoger>
Component: vulnerabilityAssignee: Red Hat Product Security <security-response-team>
Status: CLOSED ERRATA QA Contact:
Severity: medium Docs Contact:
Priority: medium    
Version: unspecifiedCC: dbhole, jvanek, sardella, security-response-team
Target Milestone: ---Keywords: Security
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Hardware: All   
OS: Linux   
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Last Closed: 2017-02-28 09:25:15 UTC Type: ---
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
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Bug Blocks: 1410614    

Description Tomas Hoger 2017-01-16 15:52:07 UTC
An integer overflow flaw, leading to a buffer over-read, was found in the array boundary checks in SocketOutputStream and SocketInputStream in the Networking component of OpenJDK.  An untrusted Java application or applet could use this flaw to disclose portions of the Java virtual machine memory and therefore bypass certain Java sandbox restrictions.

Comment 1 Tomas Hoger 2017-01-17 21:53:11 UTC
Public now via Oracle CPU January 2017:

http://www.oracle.com/technetwork/security-advisory/cpujan2017-2881727.html#AppendixJAVA

The issue was fixed in Oracle JDK 8u121, 7u131, and 6u141.

Comment 2 Tomas Hoger 2017-01-18 20:43:04 UTC
OpenJDK 8 upstream commit:

http://hg.openjdk.java.net/jdk8u/jdk8u/jdk/rev/876a505a9f20

Comment 3 errata-xmlrpc 2017-01-19 14:00:29 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-2017:0176 https://rhn.redhat.com/errata/RHSA-2017-0176.html

Comment 4 errata-xmlrpc 2017-01-19 14:02:27 UTC
This issue has been addressed in the following products:

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

Via RHSA-2017:0175 https://rhn.redhat.com/errata/RHSA-2017-0175.html

Comment 5 errata-xmlrpc 2017-01-19 14:10:09 UTC
This issue has been addressed in the following products:

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

Via RHSA-2017:0177 https://rhn.redhat.com/errata/RHSA-2017-0177.html

Comment 6 errata-xmlrpc 2017-01-20 11:06:00 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 6
  Red Hat Enterprise Linux 7

Via RHSA-2017:0180 https://rhn.redhat.com/errata/RHSA-2017-0180.html

Comment 7 errata-xmlrpc 2017-02-09 12:06:18 UTC
This issue has been addressed in the following products:

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

Via RHSA-2017:0263 https://rhn.redhat.com/errata/RHSA-2017-0263.html

Comment 8 errata-xmlrpc 2017-02-13 11:19:07 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-2017:0269 https://rhn.redhat.com/errata/RHSA-2017-0269.html

Comment 9 errata-xmlrpc 2017-02-28 08:20:33 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 5 Supplementary

Via RHSA-2017:0337 https://rhn.redhat.com/errata/RHSA-2017-0337.html

Comment 10 errata-xmlrpc 2017-02-28 08:22:39 UTC
This issue has been addressed in the following products:

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

Via RHSA-2017:0336 https://rhn.redhat.com/errata/RHSA-2017-0336.html

Comment 11 errata-xmlrpc 2017-02-28 08:30:15 UTC
This issue has been addressed in the following products:

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

Via RHSA-2017:0338 https://rhn.redhat.com/errata/RHSA-2017-0338.html

Comment 12 errata-xmlrpc 2017-05-09 16:42:47 UTC
This issue has been addressed in the following products:

  Red Hat Satellite 5.6
  Red Hat Satellite 5.7

Via RHSA-2017:1216 https://access.redhat.com/errata/RHSA-2017:1216