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Bug 853097 - (CVE-2012-1682) CVE-2012-1682 OpenJDK: beans ClassFinder insufficient permission checks (beans, 7162476)
CVE-2012-1682 OpenJDK: beans ClassFinder insufficient permission checks (bean...
Status: CLOSED ERRATA
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=20120830,repor...
: Security
Depends On: 852299 852300 852301 852302 852303 852304 853114 853116 853345 853346 854890 854891 856471
Blocks: 852098
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Reported: 2012-08-30 10:06 EDT by Tomas Hoger
Modified: 2015-11-25 04:59 EST (History)
6 users (show)

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Fixed In Version:
Doc Type: Bug Fix
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Last Closed: 2012-09-19 06:04:11 EDT
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RHEL 7.3 requirements from Atomic Host:


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Description Tomas Hoger 2012-08-30 10:06:08 EDT
A flaw was found in the java.beans ClassFinder implementation, which allowed Java code running in the Java sandbox to obtain a reference to a restricted class, possibly allowing it to bypass sandbox restrictions.

This flaw is one of the issues exploited by the Java 7 0day exploit published in August 2012, see bug 852051.

Reference:
http://seclists.org/fulldisclosure/2012/Aug/336 (Vuln 1 / Issue 11)
Comment 3 Tomas Hoger 2012-08-31 03:23:24 EDT
Upstream fix, as applied in IcedTea 7 2.3 repositories:

http://icedtea.classpath.org/hg/release/icedtea7-forest-2.3/jdk/rev/2d21460a0530
Comment 6 errata-xmlrpc 2012-09-03 08:41:11 EDT
This issue has been addressed in following products:

  Red Hat Enterprise Linux 6

Via RHSA-2012:1221 https://rhn.redhat.com/errata/RHSA-2012-1221.html
Comment 7 errata-xmlrpc 2012-09-03 08:51:30 EDT
This issue has been addressed in following products:

  Red Hat Enterprise Linux 5

Via RHSA-2012:1222 https://rhn.redhat.com/errata/RHSA-2012-1222.html
Comment 8 errata-xmlrpc 2012-09-03 09:01:50 EDT
This issue has been addressed in following products:

  Red Hat Enterprise Linux 6

Via RHSA-2012:1223 https://rhn.redhat.com/errata/RHSA-2012-1223.html
Comment 10 errata-xmlrpc 2012-09-04 03:05:53 EDT
This issue has been addressed in following products:

  Supplementary for Red Hat Enterprise Linux 6

Via RHSA-2012:1225 https://rhn.redhat.com/errata/RHSA-2012-1225.html
Comment 11 errata-xmlrpc 2012-09-18 18:53:19 EDT
This issue has been addressed in following products:

  Supplementary for Red Hat Enterprise Linux 6

Via RHSA-2012:1289 https://rhn.redhat.com/errata/RHSA-2012-1289.html
Comment 12 errata-xmlrpc 2012-11-15 16:17:24 EST
This issue has been addressed in following products:

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

Via RHSA-2012:1466 https://rhn.redhat.com/errata/RHSA-2012-1466.html
Comment 13 errata-xmlrpc 2013-10-23 12:32:02 EDT
This issue has been addressed in following products:

  Red Hat Network Satellite Server v 5.5

Via RHSA-2013:1456 https://rhn.redhat.com/errata/RHSA-2013-1456.html
Comment 14 errata-xmlrpc 2013-10-23 13:06:00 EDT
This issue has been addressed in following products:

  Red Hat Network Satellite Server v 5.4

Via RHSA-2013:1455 https://rhn.redhat.com/errata/RHSA-2013-1455.html

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