CVE-2019-2964

Priority
Description
Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE
(component: Concurrency). Supported versions that are affected are Java SE:
7u231, 8u221, 11.0.4 and 13; Java SE Embedded: 8u221. Difficult to exploit
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
partial denial of service (partial 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
3.7 (Availability impacts). CVSS Vector:
(CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L).
Ubuntu-Description
It was discovered that the Concurrency subsystem in OpenJDK
did not properly bound stack consumption when compiling regular
expressions. An attacker could use this to cause a denial of service
(application crash).
Notes
Package
Upstream:needs-triage
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 ESM (Trusty Tahr):DNE
Ubuntu 16.04 LTS (Xenial Xerus):DNE
Ubuntu 18.04 LTS (Bionic Beaver):DNE
Ubuntu 19.04 (Disco Dingo):needs-triage
Ubuntu 19.10 (Eoan Ermine):DNE
Ubuntu 20.04 (Focal Fossa):DNE
Package
Upstream:needs-triage
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 ESM (Trusty Tahr):DNE
Ubuntu 16.04 LTS (Xenial Xerus):DNE
Ubuntu 18.04 LTS (Bionic Beaver):DNE
Ubuntu 19.04 (Disco Dingo):needs-triage
Ubuntu 19.10 (Eoan Ermine):needs-triage
Ubuntu 20.04 (Focal Fossa):needs-triage
Package
Upstream:needs-triage
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 ESM (Trusty Tahr):DNE
Ubuntu 16.04 LTS (Xenial Xerus):DNE
Ubuntu 18.04 LTS (Bionic Beaver):DNE
Ubuntu 19.04 (Disco Dingo):DNE
Ubuntu 19.10 (Eoan Ermine):DNE
Ubuntu 20.04 (Focal Fossa):DNE
Package
Upstream:needs-triage
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 ESM (Trusty Tahr):DNE
Ubuntu 16.04 LTS (Xenial Xerus):released (8u232-b09-0ubuntu1~16.04.1)
Ubuntu 18.04 LTS (Bionic Beaver):released (8u232-b09-0ubuntu1~18.04.1)
Ubuntu 19.04 (Disco Dingo):released (8u232-b09-0ubuntu1~19.04.1)
Ubuntu 19.10 (Eoan Ermine):released (8u232-b09-0ubuntu1.1)
Ubuntu 20.04 (Focal Fossa):not-affected (8u232-b09-1)
Package
Upstream:released (11.0.5+10-1)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 ESM (Trusty Tahr):DNE
Ubuntu 16.04 LTS (Xenial Xerus):DNE
Ubuntu 18.04 LTS (Bionic Beaver):released (11.0.5+10-0ubuntu1.1~18.04)
Ubuntu 19.04 (Disco Dingo):released (11.0.5+10-0ubuntu1.1~19.04)
Ubuntu 19.10 (Eoan Ermine):released (11.0.5+10-0ubuntu1.1)
Ubuntu 20.04 (Focal Fossa):not-affected (11.0.5+10-2ubuntu1)
Patches:
Upstream:http://hg.openjdk.java.net/jdk-updates/jdk11u/rev/b0cef26e900b
More Information

Updated: 2019-12-18 14:14:30 UTC (commit 6e3ca60abe333a975d58bc74630bdc71c75ade65)