CVE-2020-2757

Priority
Description
Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE
(component: Serialization). Supported versions that are affected are Java
SE: 7u251, 8u241, 11.0.6 and 14; Java SE Embedded: 8u241. 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:
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
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).
Notes
Package
Upstream:released (14.0.1+7-1)
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):DNE
Ubuntu 19.10 (Eoan Ermine):needs-triage
Ubuntu 20.04 LTS (Focal Fossa):released (14.0.1+7-1ubuntu1)
Ubuntu 20.10 (Groovy Gorilla):released (14.0.1+7-1ubuntu1)
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 19.10 (Eoan Ermine):DNE
Ubuntu 20.04 LTS (Focal Fossa):DNE
Ubuntu 20.10 (Groovy Gorilla):DNE
Package
Upstream:released (8u252-b09-1)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 ESM (Trusty Tahr):DNE
Ubuntu 16.04 LTS (Xenial Xerus):released (8u252-b09-1~16.04)
Ubuntu 18.04 LTS (Bionic Beaver):released (8u252-b09-1~18.04)
Ubuntu 19.10 (Eoan Ermine):released (8u252-b09-1~19.10)
Ubuntu 20.04 LTS (Focal Fossa):not-affected (8u252-b09-1ubuntu1)
Ubuntu 20.10 (Groovy Gorilla):not-affected (8u252-b09-1ubuntu1)
Package
Upstream:released (11.0.7+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 (11.0.7+10-2ubuntu2~18.04)
Ubuntu 19.10 (Eoan Ermine):released (11.0.7+10-2ubuntu2~19.10)
Ubuntu 20.04 LTS (Focal Fossa):released (11.0.7+10-2ubuntu1)
Ubuntu 20.10 (Groovy Gorilla):released (11.0.7+10-2ubuntu1)
More Information

Updated: 2020-05-13 17:14:33 UTC (commit 78ac3527a90500734f54c924f5d740500026f1ee)