Bug 1534263 (CVE-2018-2678) - CVE-2018-2678 OpenJDK: unbounded memory allocation in BasicAttributes deserialization (JNDI, 8191142)
Summary: CVE-2018-2678 OpenJDK: unbounded memory allocation in BasicAttributes deseria...
Status: CLOSED ERRATA
Alias: CVE-2018-2678
Product: Security Response
Classification: Other
Component: vulnerability   
(Show other bugs)
Version: unspecified
Hardware: All Linux
medium
medium
Target Milestone: ---
Assignee: Red Hat Product Security
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Whiteboard: impact=moderate,public=20180116,repor...
Keywords: Security
Depends On: 1528238 1528239 1528240 1528241 1528243 1528244 1528245 1528246 1535085 1535086 1535087 1535088 1535089 1535090 1535091 1535092 1535104 1535105 1535106 1535107 1546135 1546136 1546137 1546138 1546140 1546141 1546142 1546143 1549401 1549402
Blocks: 1528235
TreeView+ depends on / blocked
 
Reported: 2018-01-14 15:55 UTC by Tomas Hoger
Modified: 2018-06-07 16:04 UTC (History)
4 users (show)

Fixed In Version:
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Last Closed: 2018-03-14 15:39:41 UTC
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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-2018:0095 normal SHIPPED_LIVE Important: java-1.8.0-openjdk security update 2018-01-17 22:33:04 UTC
Red Hat Product Errata RHSA-2018:0099 normal SHIPPED_LIVE Critical: java-1.8.0-oracle security update 2018-01-19 02:55:29 UTC
Red Hat Product Errata RHSA-2018:0100 normal SHIPPED_LIVE Important: java-1.7.0-oracle security update 2018-01-19 02:55:56 UTC
Red Hat Product Errata RHSA-2018:0115 normal SHIPPED_LIVE Important: java-1.6.0-sun security update 2018-01-23 01:40:50 UTC
Red Hat Product Errata RHSA-2018:0349 normal SHIPPED_LIVE Important: java-1.7.0-openjdk security update 2018-02-27 03:27:34 UTC
Red Hat Product Errata RHSA-2018:0351 normal SHIPPED_LIVE Critical: java-1.8.0-ibm security update 2018-02-27 02:32:17 UTC
Red Hat Product Errata RHSA-2018:0352 normal SHIPPED_LIVE Critical: java-1.8.0-ibm security update 2018-02-27 02:37:30 UTC
Red Hat Product Errata RHSA-2018:0458 normal SHIPPED_LIVE Important: java-1.7.1-ibm security update 2018-03-07 15:33:13 UTC
Red Hat Product Errata RHSA-2018:0521 normal SHIPPED_LIVE Important: java-1.7.1-ibm security update 2018-03-14 19:23:31 UTC
Red Hat Product Errata RHSA-2018:1463 None None None 2018-05-15 15:31 UTC
Red Hat Product Errata RHSA-2018:1812 None None None 2018-06-07 16:04 UTC

Description Tomas Hoger 2018-01-14 15:55:24 UTC 
It was discovered that the implementation of the BasicAttributes class in the JDNI component of OpenJDK did not limit the amount of memory allocated when creating object instance from a serialized form.  A specially-crafted input could cause a Java application to use an excessive amount of memory when deserialized.
Comment 1 Tomas Hoger 2018-01-16 21:38:05 UTC 
Public now via Oracle CPU January 2018:

http://www.oracle.com/technetwork/security-advisory/cpujan2018-3236628.html#AppendixJAVA

The issue was fixed in Oracle JDK 9.0.4, 8u161, 7u171, and 6u181.
Comment 2 errata-xmlrpc 2018-01-17 17:33:31 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 6
  Red Hat Enterprise Linux 7

Via RHSA-2018:0095 https://access.redhat.com/errata/RHSA-2018:0095
Comment 3 errata-xmlrpc 2018-01-18 21:56:25 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

Via RHSA-2018:0099 https://access.redhat.com/errata/RHSA-2018:0099
Comment 4 errata-xmlrpc 2018-01-18 21:59:12 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

Via RHSA-2018:0100 https://access.redhat.com/errata/RHSA-2018:0100
Comment 5 errata-xmlrpc 2018-01-22 20:41:16 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

Via RHSA-2018:0115 https://access.redhat.com/errata/RHSA-2018:0115
Comment 6 Tomas Hoger 2018-01-23 13:03:49 UTC 
OpenJDK-8 upstream commit:

http://hg.openjdk.java.net/jdk8u/jdk8u/jdk/rev/d8a986f955e5
Comment 7 errata-xmlrpc 2018-02-26 21:31:56 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 7 Supplementary

Via RHSA-2018:0351 https://access.redhat.com/errata/RHSA-2018:0351
Comment 8 errata-xmlrpc 2018-02-26 21:37:03 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 6 Supplementary

Via RHSA-2018:0352 https://access.redhat.com/errata/RHSA-2018:0352
Comment 9 errata-xmlrpc 2018-02-26 22:20:27 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 6
  Red Hat Enterprise Linux 7

Via RHSA-2018:0349 https://access.redhat.com/errata/RHSA-2018:0349
Comment 12 errata-xmlrpc 2018-03-07 10:32:51 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 7 Supplementary

Via RHSA-2018:0458 https://access.redhat.com/errata/RHSA-2018:0458
Comment 13 errata-xmlrpc 2018-03-14 15:23:10 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 6 Supplementary

Via RHSA-2018:0521 https://access.redhat.com/errata/RHSA-2018:0521
Comment 14 errata-xmlrpc 2018-05-15 15:31:11 UTC 
This issue has been addressed in the following products:

  Red Hat Satellite 5.8

Via RHSA-2018:1463 https://access.redhat.com/errata/RHSA-2018:1463
Comment 15 errata-xmlrpc 2018-06-07 16:04:32 UTC 
This issue has been addressed in the following products:

  Red Hat Satellite 5.6
  Red Hat Satellite 5.7

Via RHSA-2018:1812 https://access.redhat.com/errata/RHSA-2018:1812
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