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CVE-2020-14803

Published: 21 October 2020

Vulnerability in the Java SE product of Oracle Java SE (component: Libraries). Supported versions that are affected are Java SE: 11.0.8 and 15. Easily exploitable vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Java SE. Successful attacks of this vulnerability can result in unauthorized read access to a subset of Java SE accessible data. Note: This vulnerability applies to Java deployments, typically in clients running sandboxed Java Web Start applications or sandboxed Java applets, that load and run untrusted code (e.g., code that comes from the internet) and rely on the Java sandbox for security. This vulnerability does not apply to Java deployments, typically in servers, that load and run only trusted code (e.g., code installed by an administrator). CVSS 3.1 Base Score 5.3 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N).

Priority

Medium

Cvss 3 Severity Score

5.3

Score breakdown

Status

Package Release Status
openjdk-13
Launchpad, Ubuntu, Debian
groovy Ignored
(end of life)
hirsute Does not exist

bionic Does not exist

focal Ignored
(superseded by openjdk-17)
impish Does not exist

jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

upstream Needs triage

xenial Does not exist

mantic Does not exist

openjdk-8
Launchpad, Ubuntu, Debian
trusty Does not exist

upstream Needs triage

bionic
Released (8u272-b10-0ubuntu1~18.04)
impish Ignored
(end of life)
focal
Released (8u272-b10-0ubuntu1~20.04)
groovy
Released (8u272-b10-0ubuntu1~20.10)
hirsute Ignored
(end of life)
jammy Not vulnerable
(8u272-b10-0ubuntu1~20.10)
kinetic Not vulnerable
(8u272-b10-0ubuntu1~20.10)
lunar Not vulnerable
(8u272-b10-0ubuntu1~20.10)
xenial
Released (8u272-b10-0ubuntu1~16.04)
mantic Not vulnerable
(8u272-b10-0ubuntu1~20.10)
icedtea-web
Launchpad, Ubuntu, Debian
bionic Needs triage

trusty Does not exist

focal Needs triage

groovy Ignored
(end of life)
kinetic Ignored
(end of life, was needs-triage)
impish Ignored
(end of life)
hirsute Ignored
(end of life)
jammy Needs triage

upstream Needs triage

xenial Needs triage

mantic Needs triage

lunar Ignored
(end of life, was needs-triage)
openjdk-12
Launchpad, Ubuntu, Debian
upstream Needs triage

bionic Does not exist

hirsute Does not exist

focal Does not exist

groovy Does not exist

impish Does not exist

jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

xenial Does not exist

mantic Does not exist

openjdk-9
Launchpad, Ubuntu, Debian
groovy Does not exist

xenial Ignored
(no longer supported by upstream)
bionic Does not exist

focal Does not exist

hirsute Does not exist

impish Does not exist

jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

upstream Needs triage

mantic Does not exist

openjdk-15
Launchpad, Ubuntu, Debian
bionic Does not exist

focal Does not exist

groovy Ignored
(end of life)
hirsute Ignored
(end of life)
impish Does not exist

jammy Does not exist

kinetic Does not exist

lunar Does not exist

trusty Does not exist

upstream Needs triage

xenial Does not exist

mantic Does not exist

openjdk-lts
Launchpad, Ubuntu, Debian
bionic
Released (11.0.9+11-0ubuntu1~18.04.1)
focal
Released (11.0.9+11-0ubuntu1~20.04)
groovy
Released (11.0.9+11-0ubuntu1)
hirsute
Released (11.0.9+11-0ubuntu2)
impish
Released (11.0.9+11-0ubuntu2)
jammy
Released (11.0.9+11-0ubuntu2)
kinetic
Released (11.0.9+11-0ubuntu2)
lunar
Released (11.0.9+11-0ubuntu2)
trusty Does not exist

upstream
Released (11.0.9+11-1)
xenial Does not exist

mantic
Released (11.0.9+11-0ubuntu2)

Severity score breakdown

Parameter Value
Base score 5.3
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Scope Unchanged
Confidentiality Low
Integrity impact None
Availability impact None
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N