Ubuntu 12.10 / 13.10 / 14.04 : openjdk-7 vulnerabilities (USN-2187-1)

Ubuntu Security Notice (C) 2014 Canonical, Inc. / NASL script (C) 2014 Tenable Network Security, Inc.


Synopsis :

The remote Ubuntu host is missing one or more security-related patches.

Description :

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).

Solution :

Update the affected packages.

Risk factor :

Critical / CVSS Base Score : 10.0
(CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C)
CVSS Temporal Score : 8.7
(CVSS2#E:ND/RL:OF/RC:C)
Public Exploit Available : false