Bug 1471711 - (CVE-2017-10081) CVE-2017-10081 OpenJDK: incorrect bracket processing in function signature handling (Hotspot, 8170966)
CVE-2017-10081 OpenJDK: incorrect bracket processing in function signature ha...
Status: CLOSED ERRATA
Product: Security Response
Classification: Other
Component: vulnerability (Show other bugs)
unspecified
All Linux
medium Severity medium
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Assigned To: Red Hat Product Security
impact=moderate,public=20170718,repor...
: Security
Depends On:
Blocks: 1466515
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Reported: 2017-07-17 05:55 EDT by Tomas Hoger
Modified: 2017-08-14 03:55 EDT (History)
3 users (show)

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Last Closed: 2017-08-14 03:55:19 EDT
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Description Tomas Hoger 2017-07-17 05:55:15 EDT
A flaw was found in the way the Hotspot component of OpenJDK processed extraneous brackets in function signatures.  An untrusted Java application or applet could use this flaw to bypass Java certain sandbox restrictions.
Comment 1 Tomas Hoger 2017-07-18 15:51:54 EDT
Public now via Oracle CPU July 2017:

http://www.oracle.com/technetwork/security-advisory/cpujul2017-3236622.html#AppendixJAVA

The issue was fixed in Oracle JDK 8u141, 7u151, and 6u161.
Comment 2 Tomas Hoger 2017-07-19 10:17:04 EDT
OpenJDK-8 upstream commit:

http://hg.openjdk.java.net/jdk8u/jdk8u/jdk/rev/09eae0bade20
Comment 3 errata-xmlrpc 2017-07-20 12:00:53 EDT
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-2017:1792 https://access.redhat.com/errata/RHSA-2017:1792
Comment 4 errata-xmlrpc 2017-07-20 12:03:13 EDT
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-2017:1791 https://access.redhat.com/errata/RHSA-2017:1791
Comment 5 errata-xmlrpc 2017-07-20 12:19:07 EDT
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-2017:1790 https://access.redhat.com/errata/RHSA-2017:1790
Comment 6 errata-xmlrpc 2017-07-20 13:50:55 EDT
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 6
  Red Hat Enterprise Linux 7

Via RHSA-2017:1789 https://access.redhat.com/errata/RHSA-2017:1789
Comment 7 errata-xmlrpc 2017-08-07 11:07:29 EDT
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 6
  Red Hat Enterprise Linux 7

Via RHSA-2017:2424 https://access.redhat.com/errata/RHSA-2017:2424

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