CVE-2019-2602
Published: 23 April 2019
Vulnerability in the Java SE, Java SE Embedded component of Oracle Java SE (subcomponent: Libraries). Supported versions that are affected are Java SE: 7u211, 8u202, 11.0.2 and 12; Java SE Embedded: 8u201. Easily exploitable vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Java SE, Java SE Embedded. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Java SE, Java SE Embedded. Note: This vulnerability can only be exploited by supplying data to APIs in the specified Component without using Untrusted Java Web Start applications or Untrusted Java applets, such as through a web service. CVSS 3.0 Base Score 7.5 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H).
From the Ubuntu security team
It was discovered that the BigDecimal implementation in OpenJDK performed excessive computation when given certain values. An attacker could use this to cause a denial of service (excessive CPU usage).
CVSS 3 base score: 7.5
Status
Package | Release | Status |
---|---|---|
icedtea-web Launchpad, Ubuntu, Debian |
Upstream |
Needs triage
|
Ubuntu 20.10 (Groovy Gorilla) |
Not vulnerable
|
|
Ubuntu 20.04 LTS (Focal Fossa) |
Not vulnerable
|
|
Ubuntu 18.04 LTS (Bionic Beaver) |
Not vulnerable
|
|
Ubuntu 16.04 LTS (Xenial Xerus) |
Not vulnerable
|
|
Ubuntu 14.04 ESM (Trusty Tahr) |
Does not exist
(trusty was needs-triage)
|
|
openjdk-12 Launchpad, Ubuntu, Debian |
Upstream |
Needs triage
|
Ubuntu 20.10 (Groovy Gorilla) |
Does not exist
|
|
Ubuntu 20.04 LTS (Focal Fossa) |
Does not exist
|
|
Ubuntu 18.04 LTS (Bionic Beaver) |
Does not exist
|
|
Ubuntu 16.04 LTS (Xenial Xerus) |
Does not exist
|
|
Ubuntu 14.04 ESM (Trusty Tahr) |
Does not exist
|
|
openjdk-6 Launchpad, Ubuntu, Debian |
Upstream |
Needs triage
|
Ubuntu 20.10 (Groovy Gorilla) |
Does not exist
|
|
Ubuntu 20.04 LTS (Focal Fossa) |
Does not exist
|
|
Ubuntu 18.04 LTS (Bionic Beaver) |
Does not exist
|
|
Ubuntu 16.04 LTS (Xenial Xerus) |
Does not exist
|
|
Ubuntu 14.04 ESM (Trusty Tahr) |
Does not exist
(trusty was needs-triage)
|
|
openjdk-7 Launchpad, Ubuntu, Debian |
Upstream |
Needs triage
|
Ubuntu 20.10 (Groovy Gorilla) |
Does not exist
|
|
Ubuntu 20.04 LTS (Focal Fossa) |
Does not exist
|
|
Ubuntu 18.04 LTS (Bionic Beaver) |
Does not exist
|
|
Ubuntu 16.04 LTS (Xenial Xerus) |
Does not exist
|
|
Ubuntu 14.04 ESM (Trusty Tahr) |
Does not exist
(trusty was needs-triage)
|
|
openjdk-8 Launchpad, Ubuntu, Debian |
Upstream |
Needs triage
|
Ubuntu 20.10 (Groovy Gorilla) |
Not vulnerable
(8u212-b03-0ubuntu1)
|
|
Ubuntu 20.04 LTS (Focal Fossa) |
Not vulnerable
(8u212-b03-0ubuntu1)
|
|
Ubuntu 18.04 LTS (Bionic Beaver) |
Released
(8u212-b03-0ubuntu1.18.04.1)
|
|
Ubuntu 16.04 LTS (Xenial Xerus) |
Released
(8u212-b03-0ubuntu1.16.04.1)
|
|
Ubuntu 14.04 ESM (Trusty Tahr) |
Does not exist
|
|
Patches: Upstream: http://hg.openjdk.java.net/jdk8u/jdk8u/jdk/rev/83c656d64088 |
||
openjdk-9 Launchpad, Ubuntu, Debian |
Upstream |
Needs triage
|
Ubuntu 20.10 (Groovy Gorilla) |
Does not exist
|
|
Ubuntu 20.04 LTS (Focal Fossa) |
Does not exist
|
|
Ubuntu 18.04 LTS (Bionic Beaver) |
Does not exist
|
|
Ubuntu 16.04 LTS (Xenial Xerus) |
Needs triage
|
|
Ubuntu 14.04 ESM (Trusty Tahr) |
Does not exist
|
|
openjdk-lts Launchpad, Ubuntu, Debian |
Upstream |
Needs triage
|
Ubuntu 20.10 (Groovy Gorilla) |
Not vulnerable
(11.0.4+1-1ubuntu1)
|
|
Ubuntu 20.04 LTS (Focal Fossa) |
Not vulnerable
(11.0.4+1-1ubuntu1)
|
|
Ubuntu 18.04 LTS (Bionic Beaver) |
Released
(11.0.3+7-1ubuntu2~18.04.1)
|
|
Ubuntu 16.04 LTS (Xenial Xerus) |
Does not exist
|
|
Ubuntu 14.04 ESM (Trusty Tahr) |
Does not exist
|
|
Patches: Upstream: http://hg.openjdk.java.net/jdk-updates/jdk11u/rev/59610bddd37a |