Ubuntu Security Notice 2827-1 - Multiple vulnerabilities were discovered in the OpenJDK JRE related to information disclosure, data integrity and availability. An attacker could exploit these to cause a denial of service or expose sensitive data over the network. Various other issues were also addressed.
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==========================================================================Ubuntu Security Notice USN-2827-1
December 03, 2015
openjdk-6 vulnerabilities
==========================================================================
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:
Multiple vulnerabilities were discovered in the OpenJDK JRE related to
information disclosure, data integrity and availability. An attacker
could exploit these to cause a denial of service or expose sensitive
data over the network. (CVE-2015-4805, CVE-2015-4835, CVE-2015-4843,
CVE-2015-4844, CVE-2015-4860, CVE-2015-4881, CVE-2015-4883)
A vulnerability was discovered in the OpenJDK JRE related to
information disclosure and data integrity. An attacker could exploit
this to expose sensitive data over the network. (CVE-2015-4806)
A vulnerability was discovered in the OpenJDK JRE related to data
integrity. An attacker could exploit this expose sensitive data over
the network. (CVE-2015-4872)
Multiple vulnerabilities were discovered in the OpenJDK JRE related
to information disclosure. An attacker could exploit these to expose
sensitive data over the network. (CVE-2015-4734, CVE-2015-4842,
CVE-2015-4903)
Multiple vulnerabilities were discovered in the OpenJDK JRE related
to availability. An attacker could exploit these to cause a denial of
service. (CVE-2015-4803, CVE-2015-4893, CVE-2015-4911)
Update instructions:
The problem can be corrected by updating your system to the following
package versions:
Ubuntu 12.04 LTS:
icedtea-6-jre-cacao 6b37-1.13.9-1ubuntu0.12.04.1
icedtea-6-jre-jamvm 6b37-1.13.9-1ubuntu0.12.04.1
openjdk-6-jre 6b37-1.13.9-1ubuntu0.12.04.1
openjdk-6-jre-headless 6b37-1.13.9-1ubuntu0.12.04.1
openjdk-6-jre-lib 6b37-1.13.9-1ubuntu0.12.04.1
openjdk-6-jre-zero 6b37-1.13.9-1ubuntu0.12.04.1
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-2827-1
CVE-2015-4734, CVE-2015-4803, CVE-2015-4805, CVE-2015-4806,
CVE-2015-4835, CVE-2015-4842, CVE-2015-4843, CVE-2015-4844,
CVE-2015-4860, CVE-2015-4872, CVE-2015-4881, CVE-2015-4882,
CVE-2015-4883, CVE-2015-4893, CVE-2015-4903, CVE-2015-4911
Package Information:
https://launchpad.net/ubuntu/+source/openjdk-6/6b37-1.13.9-1ubuntu0.12.04.1