Bug 1242240 (CVE-2015-4732) - CVE-2015-4732 OpenJDK: insufficient context checks during object deserialization (Libraries, 8076405)
Summary: CVE-2015-4732 OpenJDK: insufficient context checks during object deserializat...
Keywords:
Status: CLOSED ERRATA
Alias: CVE-2015-4732
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
urgent
urgent
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks: 1235167
TreeView+ depends on / blocked
 
Reported: 2015-07-12 13:25 UTC by Tomas Hoger
Modified: 2021-02-17 05:08 UTC (History)
4 users (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2015-08-13 12:18:16 UTC
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2015:1228 0 normal SHIPPED_LIVE Important: java-1.8.0-openjdk security update 2015-07-15 16:37:01 UTC
Red Hat Product Errata RHSA-2015:1229 0 normal SHIPPED_LIVE Critical: java-1.7.0-openjdk security update 2015-07-15 16:35:48 UTC
Red Hat Product Errata RHSA-2015:1230 0 normal SHIPPED_LIVE Important: java-1.7.0-openjdk security update 2015-07-15 16:01:10 UTC
Red Hat Product Errata RHSA-2015:1241 0 normal SHIPPED_LIVE Critical: java-1.8.0-oracle security update 2017-12-15 15:34:28 UTC
Red Hat Product Errata RHSA-2015:1242 0 normal SHIPPED_LIVE Critical: java-1.7.0-oracle security update 2017-12-15 15:31:57 UTC
Red Hat Product Errata RHSA-2015:1243 0 normal SHIPPED_LIVE Important: java-1.6.0-sun security update 2017-12-15 15:34:18 UTC
Red Hat Product Errata RHSA-2015:1485 0 normal SHIPPED_LIVE Critical: java-1.7.1-ibm security update 2015-07-22 23:56:33 UTC
Red Hat Product Errata RHSA-2015:1486 0 normal SHIPPED_LIVE Critical: java-1.6.0-ibm security update 2015-07-22 23:33:04 UTC
Red Hat Product Errata RHSA-2015:1488 0 normal SHIPPED_LIVE Critical: java-1.7.0-ibm security update 2015-07-23 23:20:39 UTC
Red Hat Product Errata RHSA-2015:1526 0 normal SHIPPED_LIVE Important: java-1.6.0-openjdk security update 2015-07-30 21:14:52 UTC
Red Hat Product Errata RHSA-2015:1544 0 normal SHIPPED_LIVE Important: java-1.5.0-ibm security update 2015-08-04 21:13:08 UTC
Red Hat Product Errata RHSA-2015:1604 0 normal SHIPPED_LIVE Moderate: Red Hat Satellite IBM Java Runtime security update 2015-08-12 20:38:58 UTC

Description Tomas Hoger 2015-07-12 13:25:10 UTC 
It was discovered that the Libraries component of OpenJDK failed to check current context / thread while performing object deserialization, possibly leading to incorrect input deserialization.  An untrusted Java application or applet could use this flaw to bypass Java sandbox restrictions.
Comment 1 Tomas Hoger 2015-07-14 20:34:02 UTC 
Public now via Oracle Critical Patch Update - July 2015.  Fixed in Oracle Java SE 6u101, 7u85, and 8u51.

External References:

http://www.oracle.com/technetwork/topics/security/cpujul2015-2367936.html#AppendixJAVA
Comment 2 errata-xmlrpc 2015-07-15 12:01:45 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 5

Via RHSA-2015:1230 https://rhn.redhat.com/errata/RHSA-2015-1230.html
Comment 3 errata-xmlrpc 2015-07-15 12:36:41 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 7
  Red Hat Enterprise Linux 6

Via RHSA-2015:1229 https://rhn.redhat.com/errata/RHSA-2015-1229.html
Comment 4 errata-xmlrpc 2015-07-15 12:37:51 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 6
  Red Hat Enterprise Linux 7

Via RHSA-2015:1228 https://rhn.redhat.com/errata/RHSA-2015-1228.html
Comment 5 Tomas Hoger 2015-07-16 15:00:22 UTC 
OpenJDK 8 upstream commit:

http://hg.openjdk.java.net/jdk8u/jdk8u/jdk/rev/e0bf010f895b
Comment 6 errata-xmlrpc 2015-07-17 08:04:11 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 7
  Oracle Java for Red Hat Enterprise Linux 6

Via RHSA-2015:1243 https://rhn.redhat.com/errata/RHSA-2015-1243.html
Comment 7 errata-xmlrpc 2015-07-17 08:05:22 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
  Oracle Java for Red Hat Enterprise Linux 5

Via RHSA-2015:1242 https://rhn.redhat.com/errata/RHSA-2015-1242.html
Comment 8 errata-xmlrpc 2015-07-17 08:08:21 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-2015:1241 https://rhn.redhat.com/errata/RHSA-2015-1241.html
Comment 9 errata-xmlrpc 2015-07-22 19:33:55 UTC 
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-2015:1486 https://rhn.redhat.com/errata/RHSA-2015-1486.html
Comment 10 errata-xmlrpc 2015-07-22 19:57:00 UTC 
This issue has been addressed in the following products:

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

Via RHSA-2015:1485 https://rhn.redhat.com/errata/RHSA-2015-1485.html
Comment 11 errata-xmlrpc 2015-07-23 19:21:31 UTC 
This issue has been addressed in the following products:

  Supplementary for Red Hat Enterprise Linux 5

Via RHSA-2015:1488 https://rhn.redhat.com/errata/RHSA-2015-1488.html
Comment 12 errata-xmlrpc 2015-07-30 17:15:44 UTC 
This issue has been addressed in the following products:

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

Via RHSA-2015:1526 https://rhn.redhat.com/errata/RHSA-2015-1526.html
Comment 13 errata-xmlrpc 2015-08-04 17:14:05 UTC 
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-2015:1544 https://rhn.redhat.com/errata/RHSA-2015-1544.html
Comment 14 errata-xmlrpc 2015-08-12 16:40:12 UTC 
This issue has been addressed in the following products:

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

Via RHSA-2015:1604 https://rhn.redhat.com/errata/RHSA-2015-1604.html
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