drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Mehrere Probleme in OpenJDK (Aktualisierung)
Name: |
Mehrere Probleme in OpenJDK (Aktualisierung) |
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ID: |
USN-3275-3 |
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Distribution: |
Ubuntu |
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Plattformen: |
Ubuntu 14.04 LTS |
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Datum: |
Fr, 19. Mai 2017, 07:00 |
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Referenzen: |
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-2017-3539
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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Update von: |
Mehrere Probleme in OpenJDK |
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Originalnachricht |
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========================================================================== Ubuntu Security Notice USN-3275-3 May 18, 2017
openjdk-7 regression ==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 14.04 LTS
Summary:
USN-3275-2 introduced a regression in OpenJDK 7.
Software Description: - openjdk-7: Open Source Java implementation
Details:
USN-3275-2 fixed vulnerabilities in OpenJDK 7. Unfortunately, the update introduced a regression when handling TLS handshakes. This update fixes the problem.
We apologize for the inconvenience.
Original advisory 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 14.04 LTS: icedtea-7-jre-jamvm 7u131-2.6.9-0ubuntu0.14.04.2 openjdk-7-jre 7u131-2.6.9-0ubuntu0.14.04.2 openjdk-7-jre-headless 7u131-2.6.9-0ubuntu0.14.04.2 openjdk-7-jre-lib 7u131-2.6.9-0ubuntu0.14.04.2 openjdk-7-jre-zero 7u131-2.6.9-0ubuntu0.14.04.2
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: https://www.ubuntu.com/usn/usn-3275-3 https://www.ubuntu.com/usn/usn-3275-1 https://launchpad.net/bugs/1691126, https://www.ubuntu.com/usn/usn-3275-2
Package Information: https://launchpad.net/ubuntu/+source/openjdk-7/7u131-2.6.9-0ubuntu0.14.04.2
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