CVE-2018-4920

Publication date 19 May 2018

Last updated 24 July 2024

Ubuntu priority

Medium

Why this priority?

Cvss 3 Severity Score

8.8 · High

Score breakdown

Adobe Flash Player versions 28.0.0.161 and earlier have an exploitable type confusion vulnerability. Successful exploitation could lead to arbitrary code execution in the context of the current user.

Status

Package Ubuntu Release Status
adobe-flashplugin 17.10 artful
Fixed 1:20180410.1-0ubuntu0.17.10.1
16.04 LTS xenial
Fixed 1:20180410.1-0ubuntu0.16.04.1
14.04 LTS trusty
Fixed 1:20180410.1-0ubuntu0.14.04.1
flashplugin-nonfree 17.10 artful
Fixed 29.0.0.140ubuntu0.17.10.1
16.04 LTS xenial
Fixed 29.0.0.140ubuntu0.16.04.1
14.04 LTS trusty
Fixed 29.0.0.140ubuntu0.14.04.1

Severity score breakdown

Parameter Value
Base score 8.8 · High
Attack vector Network
Attack complexity Low
Privileges required None
User interaction Required
Scope Unchanged
Confidentiality High
Integrity impact High
Availability impact High
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H