USN-1806-1: OpenJDK 7 vulnerabilities

Releases

• Ubuntu 12.10

Packages

• openjdk-7 - Open Source Java implementation

Details

Ben Murphy discovered a vulnerability in the OpenJDK JRE related to
information disclosure and data integrity. An attacker could exploit this
to execute arbitrary code. (CVE-2013-0401)

James Forshaw discovered a vulnerability in the OpenJDK JRE related to
information disclosure, data integrity and availability. An attacker could
exploit this to execute arbitrary code. (CVE-2013-1488)

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-2013-1518, CVE-2013-1537, CVE-2013-1557, CVE-2013-1569,
CVE-2013-2383, CVE-2013-2384, CVE-2013-2420, CVE-2013-2421, CVE-2013-2422,
CVE-2013-2426, CVE-2013-2429, CVE-2013-2430, CVE-2013-2431, CVE-2013-2436)

Two vulnerabilities were discovered in the OpenJDK JRE related to
confidentiality. An attacker could exploit these to expose sensitive data
over the network. (CVE-2013-2415, CVE-2013-2424)

Two vulnerabilities were discovered in the OpenJDK JRE related to
availability. An attacker could exploit these to cause a denial of service.
(CVE-2013-2417, CVE-2013-2419)

A vulnerability was discovered in the OpenJDK JRE related to data
integrity. (CVE-2013-2423)

Update instructions

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

Ubuntu 12.10

• openjdk-7-jre-lib - 7u21-2.3.9-0ubuntu0.12.10.1
• openjdk-7-jre-zero - 7u21-2.3.9-0ubuntu0.12.10.1
• icedtea-7-jre-jamvm - 7u21-2.3.9-0ubuntu0.12.10.1
• openjdk-7-jre-headless - 7u21-2.3.9-0ubuntu0.12.10.1
• openjdk-7-jre - 7u21-2.3.9-0ubuntu0.12.10.1

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

• CVE-2013-0401
• CVE-2013-1488
• CVE-2013-1518
• CVE-2013-1537
• CVE-2013-1557
• CVE-2013-1558
• CVE-2013-1569
• CVE-2013-2383
• CVE-2013-2384
• CVE-2013-2415
• CVE-2013-2417
• CVE-2013-2419
• CVE-2013-2420
• CVE-2013-2421
• CVE-2013-2422
• CVE-2013-2423
• CVE-2013-2424
• CVE-2013-2426
• CVE-2013-2429
• CVE-2013-2430
• CVE-2013-2431
• CVE-2013-2436

Related notices

• USN-1819-1: icedtea-6-jre-jamvm, openjdk-6-jre-lib, openjdk-6-jre-headless, icedtea-6-jre-cacao, openjdk-6, openjdk-6-jre, openjdk-6-jre-zero
• USN-2522-1: libicu-dev, libicu48, icu-doc, icu-devtools, libicu52, icu
• USN-2522-3: icu, libicu48