CVE-2018-2663

Priority
Description
Vulnerability in the Java SE, Java SE Embedded, JRockit component of Oracle
Java SE (subcomponent: Libraries). Supported versions that are affected are
Java SE: 6u171, 7u161, 8u152 and 9.0.1; Java SE Embedded: 8u151; JRockit:
R28.3.16. Easily exploitable vulnerability allows unauthenticated attacker
with network access via multiple protocols to compromise Java SE, Java SE
Embedded, JRockit. Successful attacks require human interaction from a
person other than the attacker. Successful attacks of this vulnerability
can result in unauthorized ability to cause a partial denial of service
(partial DOS) of Java SE, Java SE Embedded, JRockit. Note: This
vulnerability applies to client and server deployment of Java. This
vulnerability can be exploited through sandboxed Java Web Start
applications and sandboxed Java applets. It can also be exploited by
supplying data to APIs in the specified Component without using sandboxed
Java Web Start applications or sandboxed Java applets, such as through a
web service. CVSS 3.0 Base Score 4.3 (Availability impacts). CVSS Vector:
(CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L).
Ubuntu-Description
It was discovered that in some situations OpenJDK did not properly
validate objects when performing deserialization. An attacker could
use this to cause a denial of service (application crash or excessive
memory consumption).
Package
Upstream:needs-triage
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 LTS (Trusty Tahr):needs-triage
Ubuntu 16.04 LTS (Xenial Xerus):DNE
Ubuntu 18.04 LTS (Bionic Beaver):DNE
Ubuntu 18.10 (Cosmic Cuttlefish):DNE
Ubuntu 19.04 (Disco Dingo):DNE
Package
Upstream:needs-triage
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 LTS (Trusty Tahr):released (7u171-2.6.13-0ubuntu0.14.04.2)
Ubuntu 16.04 LTS (Xenial Xerus):DNE
Ubuntu 18.04 LTS (Bionic Beaver):DNE
Ubuntu 18.10 (Cosmic Cuttlefish):DNE
Ubuntu 19.04 (Disco Dingo):DNE
Package
Upstream:needs-triage
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 LTS (Trusty Tahr):DNE
Ubuntu 16.04 LTS (Xenial Xerus):released (8u162-b12-0ubuntu0.16.04.2)
Ubuntu 18.04 LTS (Bionic Beaver):not-affected (8u162-b12-1)
Ubuntu 18.10 (Cosmic Cuttlefish):not-affected (8u162-b12-1)
Ubuntu 19.04 (Disco Dingo):not-affected (8u162-b12-1)
Patches:
Upstream:http://hg.openjdk.java.net/jdk8u/jdk8u/jdk/rev/5be29012dcf2
Package
Upstream:needs-triage
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 LTS (Trusty Tahr):DNE
Ubuntu 16.04 LTS (Xenial Xerus):needs-triage
Ubuntu 18.04 LTS (Bionic Beaver):DNE
Ubuntu 18.10 (Cosmic Cuttlefish):DNE
Ubuntu 19.04 (Disco Dingo):DNE
More Information

Updated: 2019-01-14 21:32:03 UTC (commit 51f9b73af244ba86b9321e46e526586c25a8e060)