Test Kennung:	1.3.6.1.4.1.25623.1.1.10.2016.0359
Kategorie:	Mageia Linux Local Security Checks
Titel:	Mageia: Security Advisory (MGASA-2016-0359)
Zusammenfassung:	The remote host is missing an update for the 'java-1.8.0-openjdk' package(s) announced via the MGASA-2016-0359 advisory.
Beschreibung:	Summary: The remote host is missing an update for the 'java-1.8.0-openjdk' package(s) announced via the MGASA-2016-0359 advisory. Vulnerability Insight: It was discovered that the Hotspot component of OpenJDK did not properly check arguments of the System.arraycopy() function in certain cases. An untrusted Java application or applet could use this flaw to corrupt virtual machine's memory and completely bypass Java sandbox restrictions (CVE-2016-5582). It was discovered that the Hotspot component of OpenJDK did not properly check received Java Debug Wire Protocol (JDWP) packets. An attacker could possibly use this flaw to send debugging commands to a Java program running with debugging enabled if they could make victim's browser send HTTP requests to the JDWP port of the debugged application (CVE-2016-5573). It was discovered that the Libraries component of OpenJDK did not restrict the set of algorithms used for Jar integrity verification. This flaw could allow an attacker to modify content of the Jar file that used weak signing key or hash algorithm (CVE-2016-5542). Note: After this update, MD2 hash algorithm and RSA keys with less than 1024 bits are no longer allowed to be used for Jar integrity verification by default. MD5 hash algorithm is expected to be disabled by default in the future updates. A newly introduced security property jdk.jar.disabledAlgorithms can be used to control the set of disabled algorithms. A flaw was found in the way the JMX component of OpenJDK handled classloaders. An untrusted Java application or applet could use this flaw to bypass certain Java sandbox restrictions (CVE-2016-5554). A flaw was found in the way the Networking component of OpenJDK handled HTTP proxy authentication. A Java application could possibly expose HTTPS server authentication credentials via a plain text network connection to an HTTP proxy if proxy asked for authentication (CVE-2016-5597). Note: After this update, Basic HTTP proxy authentication can no longer be used when tunneling HTTPS connection through an HTTP proxy. Newly introduced system properties jdk.http.auth.proxying.disabledSchemes and jdk.http.auth.tunneling.disabledSchemes can be used to control which authentication schemes can be requested by an HTTP proxy when proxying HTTP and HTTPS connections respectively. Affected Software/OS: 'java-1.8.0-openjdk' package(s) on Mageia 5. Solution: Please install the updated package(s). CVSS Score: 9.3 CVSS Vector: AV:N/AC:M/Au:N/C:C/I:C/A:C
Querverweis:	Common Vulnerability Exposure (CVE) ID: CVE-2016-5542 BugTraq ID: 93643 http://www.securityfocus.com/bid/93643 Debian Security Information: DSA-3707 (Google Search) http://www.debian.org/security/2016/dsa-3707 https://security.gentoo.org/glsa/201611-04 https://security.gentoo.org/glsa/201701-43 RedHat Security Advisories: RHSA-2016:2079 http://rhn.redhat.com/errata/RHSA-2016-2079.html RedHat Security Advisories: RHSA-2016:2088 http://rhn.redhat.com/errata/RHSA-2016-2088.html RedHat Security Advisories: RHSA-2016:2089 http://rhn.redhat.com/errata/RHSA-2016-2089.html RedHat Security Advisories: RHSA-2016:2090 http://rhn.redhat.com/errata/RHSA-2016-2090.html RedHat Security Advisories: RHSA-2016:2136 http://rhn.redhat.com/errata/RHSA-2016-2136.html RedHat Security Advisories: RHSA-2016:2137 http://rhn.redhat.com/errata/RHSA-2016-2137.html RedHat Security Advisories: RHSA-2016:2138 http://rhn.redhat.com/errata/RHSA-2016-2138.html RedHat Security Advisories: RHSA-2016:2658 http://rhn.redhat.com/errata/RHSA-2016-2658.html RedHat Security Advisories: RHSA-2016:2659 http://rhn.redhat.com/errata/RHSA-2016-2659.html RedHat Security Advisories: RHSA-2017:0061 http://rhn.redhat.com/errata/RHSA-2017-0061.html RedHat Security Advisories: RHSA-2017:1216 https://access.redhat.com/errata/RHSA-2017:1216 http://www.securitytracker.com/id/1037040 http://www.ubuntu.com/usn/USN-3130-1 http://www.ubuntu.com/usn/USN-3154-1 Common Vulnerability Exposure (CVE) ID: CVE-2016-5554 BugTraq ID: 93637 http://www.securityfocus.com/bid/93637 Common Vulnerability Exposure (CVE) ID: CVE-2016-5573 BugTraq ID: 93628 http://www.securityfocus.com/bid/93628 Common Vulnerability Exposure (CVE) ID: CVE-2016-5582 BugTraq ID: 93623 http://www.securityfocus.com/bid/93623 https://lists.apache.org/thread.html/r1b103833cb5bc8466e24ff0ecc5e75b45a705334ab6a444e64e840a0@%3Cissues.bookkeeper.apache.org%3E Common Vulnerability Exposure (CVE) ID: CVE-2016-5597 BugTraq ID: 93636 http://www.securityfocus.com/bid/93636
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