Ubuntu Security Notice 3077-1 - A vulnerability was discovered in the OpenJDK JRE related to data integrity. An attacker could exploit this to expose sensitive data over the network or possibly execute arbitrary code. Multiple vulnerabilities were discovered in the OpenJDK JRE related to availability. An attacker could exploit these to cause a denial of service. A vulnerability was discovered in the OpenJDK JRE related to information disclosure. An attacker could exploit this to expose sensitive data over the network. Various other issues were also addressed.
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Ubuntu Security Notice USN-3077-1
September 12, 2016
openjdk-6 vulnerabilities
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A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 12.04 LTS
Summary:
Several security issues were fixed in OpenJDK 6.
Software Description:
- openjdk-6: Open Source Java implementation
Details:
A vulnerability was discovered in the OpenJDK JRE related to data
integrity. An attacker could exploit this to expose sensitive data over the
network or possibly execute arbitrary code. (CVE-2016-3458)
Multiple vulnerabilities were discovered in the OpenJDK JRE related
to availability. An attacker could exploit these to cause a denial
of service. (CVE-2016-3500, CVE-2016-3508)
A vulnerability was discovered in the OpenJDK JRE related to information
disclosure. An attacker could exploit this to expose sensitive data over
the network. (CVE-2016-3550)
A vulnerability was discovered in the OpenJDK JRE related to information
disclosure, data integrity, and availability. An attacker could exploit
this to cause a denial of service, expose sensitive data over the network,
or possibly execute arbitrary code. (CVE-2016-3606)
Update instructions:
The problem can be corrected by updating your system to the following
package versions:
Ubuntu 12.04 LTS:
icedtea-6-jre-cacao 6b40-1.13.12-0ubuntu0.12.04.1
icedtea-6-jre-jamvm 6b40-1.13.12-0ubuntu0.12.04.1
openjdk-6-jre 6b40-1.13.12-0ubuntu0.12.04.1
openjdk-6-jre-headless 6b40-1.13.12-0ubuntu0.12.04.1
openjdk-6-jre-lib 6b40-1.13.12-0ubuntu0.12.04.1
openjdk-6-jre-zero 6b40-1.13.12-0ubuntu0.12.04.1
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-3077-1
CVE-2016-3458, CVE-2016-3500, CVE-2016-3508, CVE-2016-3550,
CVE-2016-3606
Package Information:
https://launchpad.net/ubuntu/+source/openjdk-6/6b40-1.13.12-0ubuntu0.12.04.1
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