drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Mehrere Probleme in OpenJDK
Name: |
Mehrere Probleme in OpenJDK |
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ID: |
USN-3275-1 |
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Distribution: |
Ubuntu |
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Plattformen: |
Ubuntu 16.04 LTS, Ubuntu 16.10, Ubuntu 17.04 |
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Datum: |
Do, 11. Mai 2017, 19:55 |
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Referenzen: |
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-3539
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-3511
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-3533
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-3544
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-3526
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-3509 |
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Applikationen: |
OpenJDK |
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Originalnachricht |
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========================================================================== Ubuntu Security Notice USN-3275-1 May 11, 2017
openjdk-8 vulnerabilities ==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 17.04 - Ubuntu 16.10 - Ubuntu 16.04 LTS
Summary:
Several security issues were fixed in OpenJDK 8.
Software Description: - openjdk-8: Open Source Java implementation
Details:
It was discovered that OpenJDK improperly re-used cached NTLM connections in some situations. A remote attacker could possibly use this to cause a Java application to perform actions with the credentials of a different user. (CVE-2017-3509)
It was discovered that an untrusted library search path flaw existed in the Java Cryptography Extension (JCE) component of OpenJDK. A local attacker could possibly use this to gain the privileges of a Java application. (CVE-2017-3511)
It was discovered that the Java API for XML Processing (JAXP) component in OpenJDK did not properly enforce size limits when parsing XML documents. An attacker could use this to cause a denial of service (processor and memory consumption). (CVE-2017-3526)
It was discovered that the FTP client implementation in OpenJDK did not properly sanitize user inputs. If a user was tricked into opening a specially crafted FTP URL, a remote attacker could use this to manipulate the FTP connection. (CVE-2017-3533)
It was discovered that OpenJDK allowed MD5 to be used as an algorithm for JAR integrity verification. An attacker could possibly use this to modify the contents of a JAR file without detection. (CVE-2017-3539)
It was discovered that the SMTP client implementation in OpenJDK did not properly sanitize sender and recipient addresses. A remote attacker could use this to specially craft email addresses and gain control of a Java application's SMTP connections. (CVE-2017-3544)
Update instructions:
The problem can be corrected by updating your system to the following package versions:
Ubuntu 17.04: openjdk-8-jre 8u131-b11-0ubuntu1.17.04.1 openjdk-8-jre-headless 8u131-b11-0ubuntu1.17.04.1 openjdk-8-jre-zero 8u131-b11-0ubuntu1.17.04.1
Ubuntu 16.10: openjdk-8-jre 8u131-b11-0ubuntu1.16.10.2 openjdk-8-jre-headless 8u131-b11-0ubuntu1.16.10.2 openjdk-8-jre-jamvm 8u131-b11-0ubuntu1.16.10.2 openjdk-8-jre-zero 8u131-b11-0ubuntu1.16.10.2
Ubuntu 16.04 LTS: openjdk-8-jre 8u131-b11-0ubuntu1.16.04.2 openjdk-8-jre-headless 8u131-b11-0ubuntu1.16.04.2 openjdk-8-jre-jamvm 8u131-b11-0ubuntu1.16.04.2 openjdk-8-jre-zero 8u131-b11-0ubuntu1.16.04.2
This update uses a new upstream release, which includes additional bug fixes. After a standard system update you need to restart any Java applications or applets to make all the necessary changes.
References: http://www.ubuntu.com/usn/usn-3275-1 CVE-2017-3509, CVE-2017-3511, CVE-2017-3526, CVE-2017-3533, CVE-2017-3539, CVE-2017-3544
Package Information: https://launchpad.net/ubuntu/+source/openjdk-8/8u131-b11-0ubuntu1.17.04.1 https://launchpad.net/ubuntu/+source/openjdk-8/8u131-b11-0ubuntu1.16.10.2 https://launchpad.net/ubuntu/+source/openjdk-8/8u131-b11-0ubuntu1.16.04.2
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