low
3.4
Advisory Published
CVE Published
Updated

CVE-2018-3136

First published: Tue Oct 16 2018(Updated: )

It was discovered that the Security component of OpenJDK could incorrectly use unsigned manifest attribute entries when only properly signed entries were meant to be used. This could lead to bypass of protections provided by Jar signing. An untrusted Java application or applet could use this flaw to bypass certain Java sandbox restrictions.

Credit: secalert_us@oracle.com secalert_us@oracle.com

Affected SoftwareAffected VersionHow to fix
Oracle JDK=1.6.0-update201
Oracle JDK=1.7.0-update191
Oracle JDK=1.8.0-update181
Oracle JDK=1.8.0-update182
Oracle JDK=11.0.0
Oracle JRE=1.6.0-update201
Oracle JRE=1.7.0-update191
Oracle JRE=1.8.0-update181
Oracle JRE=1.8.0-update182
Oracle JRE=11.0.0
Redhat Satellite=5.6
Redhat Satellite=5.7
Redhat Satellite=5.8
Redhat Enterprise Linux Desktop=6.0
Redhat Enterprise Linux Desktop=7.0
Redhat Enterprise Linux Eus=7.6
Redhat Enterprise Linux Server=6.0
Redhat Enterprise Linux Server=7.0
Redhat Enterprise Linux Server Aus=7.6
Redhat Enterprise Linux Server Eus=7.5
Redhat Enterprise Linux Server Tus=7.6
Redhat Enterprise Linux Workstation=6.0
Redhat Enterprise Linux Workstation=7.0
Debian Debian Linux=8.0
Debian Debian Linux=9.0
Canonical Ubuntu Linux=16.04
Canonical Ubuntu Linux=18.04
Canonical Ubuntu Linux=18.04
Canonical Ubuntu Linux=18.10
Hp Xp7 Command View<8.6.3-00
debian/openjdk-11
11.0.24+8-2~deb11u1
11.0.25+9-1~deb11u1
11.0.26~6ea-1
debian/openjdk-8
8u432-b06-2

Remedy

http://www.oracle.com/technetwork/security-advisory/cpuoct2018-4428296.html

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Reference Links

Frequently Asked Questions

  • What is CVE-2018-3136?

    CVE-2018-3136 is a vulnerability in the Java SE, Java SE Embedded component of Oracle Java SE (subcomponent: Security).

  • How does CVE-2018-3136 affect Java SE?

    CVE-2018-3136 affects Java SE versions 6u201, 7u191, 8u182, and 11.

  • Is CVE-2018-3136 difficult to exploit?

    Yes, CVE-2018-3136 is a difficult to exploit vulnerability.

  • Which systems are affected by CVE-2018-3136?

    Systems running Oracle Java JDK/JRE versions 1.6.0-update201, 1.7.0-update191, 1.8.0-update181, 1.8.0-update182, and 11.0.0 are affected by CVE-2018-3136.

  • Where can I find more information about CVE-2018-3136?

    You can find more information about CVE-2018-3136 at the following references: [Oracle's Security Advisory](https://www.oracle.com/technetwork/security-advisory/cpuoct2018-4428296.html#AppendixJAVA), [RedHat's Errata RHSA-2018:2942](https://access.redhat.com/errata/RHSA-2018:2942), [RedHat's Errata RHSA-2018:2943](https://access.redhat.com/errata/RHSA-2018:2943).

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