Bug 865354 (CVE-2012-5077) - CVE-2012-5077 OpenJDK: SecureRandom mulitple seeders information disclosure (Security, 7167656)
Summary: CVE-2012-5077 OpenJDK: SecureRandom mulitple seeders information disclosure (...
Keywords:
Status: CLOSED ERRATA
Alias: CVE-2012-5077
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
low
low
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks: 862579
TreeView+ depends on / blocked
 
Reported: 2012-10-11 09:41 UTC by Stefan Cornelius
Modified: 2021-02-23 13:40 UTC (History)
7 users (show)

Fixed In Version: icedtea6 1.10.10, icedtea6 1.11.5, icedtea7 2.1.3, icedtea7 2.2.3, icedtea7 2.3.3
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2012-11-16 08:41:27 UTC
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2012:1384 0 normal SHIPPED_LIVE Critical: java-1.6.0-openjdk security update 2012-10-17 20:07:50 UTC
Red Hat Product Errata RHSA-2012:1385 0 normal SHIPPED_LIVE Important: java-1.6.0-openjdk security update 2012-10-17 20:06:54 UTC
Red Hat Product Errata RHSA-2012:1386 0 normal SHIPPED_LIVE Important: java-1.7.0-openjdk security update 2012-11-14 00:28:44 UTC
Red Hat Product Errata RHSA-2012:1391 0 normal SHIPPED_LIVE Critical: java-1.7.0-oracle security update 2012-10-18 20:44:09 UTC
Red Hat Product Errata RHSA-2012:1392 0 normal SHIPPED_LIVE Critical: java-1.6.0-sun security update 2012-10-18 20:54:24 UTC
Red Hat Product Errata RHSA-2012:1467 0 normal SHIPPED_LIVE Critical: java-1.7.0-ibm security update 2012-11-16 02:06:24 UTC

Description Stefan Cornelius 2012-10-11 09:41:57 UTC 
It was discovered that the SecureRandom class did not properly protect
against the creation of multiple seeders. An untrusted Java application or
applet could possibly use this flaw to disclose sensitive information.
Comment 2 Stefan Cornelius 2012-10-17 10:16:10 UTC 
Fixed now in Oracle JDK 7u9 and 6u37.

External Reference:

http://www.oracle.com/technetwork/topics/security/javacpuoct2012-1515924.html
Comment 3 Stefan Cornelius 2012-10-17 10:17:09 UTC 
Fix included in IcedTea6 versions 1.10.10 and 1.11.5:

http://mail.openjdk.java.net/pipermail/distro-pkg-dev/2012-October/020556.html
http://icedtea.classpath.org/hg/release/icedtea6-1.11/file/d9564350faa6/patches/security/20121016/7167656.patch
Comment 4 errata-xmlrpc 2012-10-17 16:09:44 UTC 
This issue has been addressed in following products:

  Red Hat Enterprise Linux 6

Via RHSA-2012:1386 https://rhn.redhat.com/errata/RHSA-2012-1386.html
Comment 5 errata-xmlrpc 2012-10-17 16:10:54 UTC 
This issue has been addressed in following products:

  Red Hat Enterprise Linux 5

Via RHSA-2012:1385 https://rhn.redhat.com/errata/RHSA-2012-1385.html
Comment 6 errata-xmlrpc 2012-10-17 16:11:51 UTC 
This issue has been addressed in following products:

  Red Hat Enterprise Linux 6

Via RHSA-2012:1384 https://rhn.redhat.com/errata/RHSA-2012-1384.html
Comment 7 Tomas Hoger 2012-10-17 17:00:44 UTC 
Fix included in IcedTea7 versions 2.1.3, 2.2.3 and 2.3.3:

http://mail.openjdk.java.net/pipermail/distro-pkg-dev/2012-October/020571.html
http://icedtea.classpath.org/hg/release/icedtea7-forest-2.3/jdk/rev/ec46ad0afaa2
Comment 8 errata-xmlrpc 2012-10-18 16:45:56 UTC 
This issue has been addressed in following products:

  Supplementary for Red Hat Enterprise Linux 6

Via RHSA-2012:1391 https://rhn.redhat.com/errata/RHSA-2012-1391.html
Comment 9 errata-xmlrpc 2012-10-18 16:56:46 UTC 
This issue has been addressed in following products:

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

Via RHSA-2012:1392 https://rhn.redhat.com/errata/RHSA-2012-1392.html
Comment 10 errata-xmlrpc 2012-11-15 21:08:35 UTC 
This issue has been addressed in following products:

  Supplementary for Red Hat Enterprise Linux 6

Via RHSA-2012:1467 https://rhn.redhat.com/errata/RHSA-2012-1467.html
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