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Ubuntu Security Notice USN-2187-1

Ubuntu Security Notice USN-2187-1
Posted May 1, 2014
Authored by Ubuntu | Site security.ubuntu.com

Ubuntu Security Notice 2187-1 - Several 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. Two vulnerabilities were discovered in the OpenJDK JRE related to information disclosure and data integrity. An attacker could exploit these to expose sensitive data over the network. Various other issues were also addressed.

tags | advisory, denial of service, vulnerability, info disclosure
systems | linux, ubuntu
advisories | CVE-2014-0429, CVE-2014-0446, CVE-2014-0451, CVE-2014-0452, CVE-2014-0453, CVE-2014-0454, CVE-2014-0455, CVE-2014-0456, CVE-2014-0457, CVE-2014-0458, CVE-2014-0459, CVE-2014-0460, CVE-2014-0461, CVE-2014-1876, CVE-2014-2397, CVE-2014-2398, CVE-2014-2402, CVE-2014-2403, CVE-2014-2412, CVE-2014-2413, CVE-2014-2414, CVE-2014-2421, CVE-2014-2423, CVE-2014-2427
MD5 | 8b6cfb7d6260f8e12bdd4a3a013e0438

Ubuntu Security Notice USN-2187-1

Change Mirror Download
============================================================================
Ubuntu Security Notice USN-2187-1
April 30, 2014

openjdk-7 vulnerabilities
============================================================================

A security issue affects these releases of Ubuntu and its derivatives:

- Ubuntu 14.04 LTS
- Ubuntu 13.10
- Ubuntu 12.10

Summary:

Several security issues were fixed in OpenJDK 7.

Software Description:
- openjdk-7: Open Source Java implementation

Details:

Several 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-2014-0429, CVE-2014-0446, CVE-2014-0451, CVE-2014-0452,
CVE-2014-0454, CVE-2014-0455, CVE-2014-0456, CVE-2014-0457, CVE-2014-0458,
CVE-2014-0461, CVE-2014-2397, CVE-2014-2402, CVE-2014-2412, CVE-2014-2414,
CVE-2014-2421, CVE-2014-2423, CVE-2014-2427)

Two vulnerabilities were discovered in the OpenJDK JRE related to
information disclosure and data integrity. An attacker could exploit these
to expose sensitive data over the network. (CVE-2014-0453, CVE-2014-0460)

A vulnerability was discovered in the OpenJDK JRE related to availability.
An attacker could exploit this to cause a denial of service.
(CVE-2014-0459)

Jakub Wilk discovered that the OpenJDK JRE incorrectly handled temporary
files. A local attacker could possibly use this issue to overwrite
arbitrary files. In the default installation of Ubuntu, this should be
prevented by the Yama link restrictions. (CVE-2014-1876)

Two vulnerabilities were discovered in the OpenJDK JRE related to data
integrity. (CVE-2014-2398, CVE-2014-2413)

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-2014-2403)

Update instructions:

The problem can be corrected by updating your system to the following
package versions:

Ubuntu 14.04 LTS:
icedtea-7-jre-jamvm 7u55-2.4.7-1ubuntu1
openjdk-7-jre 7u55-2.4.7-1ubuntu1
openjdk-7-jre-headless 7u55-2.4.7-1ubuntu1
openjdk-7-jre-lib 7u55-2.4.7-1ubuntu1
openjdk-7-jre-zero 7u55-2.4.7-1ubuntu1

Ubuntu 13.10:
icedtea-7-jre-jamvm 7u55-2.4.7-1ubuntu1~0.13.10.1
openjdk-7-jre 7u55-2.4.7-1ubuntu1~0.13.10.1
openjdk-7-jre-headless 7u55-2.4.7-1ubuntu1~0.13.10.1
openjdk-7-jre-lib 7u55-2.4.7-1ubuntu1~0.13.10.1
openjdk-7-jre-zero 7u55-2.4.7-1ubuntu1~0.13.10.1

Ubuntu 12.10:
icedtea-7-jre-cacao 7u55-2.4.7-1ubuntu1~0.12.10.1
icedtea-7-jre-jamvm 7u55-2.4.7-1ubuntu1~0.12.10.1
openjdk-7-jre 7u55-2.4.7-1ubuntu1~0.12.10.1
openjdk-7-jre-headless 7u55-2.4.7-1ubuntu1~0.12.10.1
openjdk-7-jre-lib 7u55-2.4.7-1ubuntu1~0.12.10.1
openjdk-7-jre-zero 7u55-2.4.7-1ubuntu1~0.12.10.1

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-2187-1
CVE-2014-0429, CVE-2014-0446, CVE-2014-0451, CVE-2014-0452,
CVE-2014-0453, CVE-2014-0454, CVE-2014-0455, CVE-2014-0456,
CVE-2014-0457, CVE-2014-0458, CVE-2014-0459, CVE-2014-0460,
CVE-2014-0461, CVE-2014-1876, CVE-2014-2397, CVE-2014-2398,
CVE-2014-2402, CVE-2014-2403, CVE-2014-2412, CVE-2014-2413,
CVE-2014-2414, CVE-2014-2421, CVE-2014-2423, CVE-2014-2427,
https://launchpad.net/bugs/1283828

Package Information:
https://launchpad.net/ubuntu/+source/openjdk-7/7u55-2.4.7-1ubuntu1
https://launchpad.net/ubuntu/+source/openjdk-7/7u55-2.4.7-1ubuntu1~0.13.10.1
https://launchpad.net/ubuntu/+source/openjdk-7/7u55-2.4.7-1ubuntu1~0.12.10.1
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