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CVE-2020-2805

Published: 15 April 2020

Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE (component: Libraries). 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 require human interaction from a person other than the attacker and while the vulnerability is in Java SE, Java SE Embedded, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in takeover of Java SE, Java SE Embedded. 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 3.0 Base Score 8.3 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H).

Priority

Medium

Cvss 3 Severity Score

8.3

Score breakdown

Status

Package Release Status
openjdk-14
Launchpad, Ubuntu, Debian
bionic Does not exist

eoan Ignored
(end of life)
focal
Released (14.0.1+7-1ubuntu1)
trusty Does not exist

upstream
Released (14.0.1+7-1)
xenial Does not exist

openjdk-7
Launchpad, Ubuntu, Debian
bionic Does not exist

eoan Does not exist

focal Does not exist

trusty Does not exist

upstream Needs triage

xenial Does not exist

openjdk-8
Launchpad, Ubuntu, Debian
bionic
Released (8u252-b09-1~18.04)
eoan
Released (8u252-b09-1~19.10)
focal Not vulnerable
(8u252-b09-1ubuntu1)
trusty Does not exist

upstream
Released (8u252-b09-1)
xenial
Released (8u252-b09-1~16.04)
openjdk-lts
Launchpad, Ubuntu, Debian
bionic
Released (11.0.7+10-2ubuntu2~18.04)
eoan
Released (11.0.7+10-2ubuntu2~19.10)
focal
Released (11.0.7+10-2ubuntu1)
trusty Does not exist

upstream
Released (11.0.7+10-1)
xenial Does not exist

Severity score breakdown

Parameter Value
Base score 8.3
Attack vector Network
Attack complexity High
Privileges required None
User interaction Required
Scope Changed
Confidentiality High
Integrity impact High
Availability impact High
Vector CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H