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CVE-2018-4920

Published: 19 May 2018

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.

Priority

Medium

Cvss 3 Severity Score

8.8

Score breakdown

Status

Package Release Status
flashplugin-nonfree
Launchpad, Ubuntu, Debian
upstream
Released (29.0.0.113)
precise Does not exist

trusty Does not exist
(trusty was released [29.0.0.140ubuntu0.14.04.1])
xenial
Released (29.0.0.140ubuntu0.16.04.1)
artful
Released (29.0.0.140ubuntu0.17.10.1)
adobe-flashplugin
Launchpad, Ubuntu, Debian
upstream Needs triage

precise Does not exist

trusty Does not exist
(trusty was released [1:20180410.1-0ubuntu0.14.04.1])
xenial
Released (1:20180410.1-0ubuntu0.16.04.1)
artful
Released (1:20180410.1-0ubuntu0.17.10.1)

Severity score breakdown

Parameter Value
Base score 8.8
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