CVE-2016-4121

Publication date 16 June 2016

Last updated 24 July 2024

Ubuntu priority

Medium

Why this priority?

Cvss 3 Severity Score

9.8 · Critical

Score breakdown

Use-after-free vulnerability in Adobe Flash Player before 18.0.0.352 and 19.x through 21.x before 21.0.0.242 on Windows and OS X and before 11.2.202.621 on Linux allows attackers to execute arbitrary code via unspecified vectors, a different vulnerability than CVE-2016-1097, CVE-2016-1106, CVE-2016-1107, CVE-2016-1108, CVE-2016-1109, CVE-2016-1110, CVE-2016-4108, and CVE-2016-4110.

Status

Package Ubuntu Release Status
adobe-flashplugin 16.04 LTS xenial
Fixed 1:20160616.1-0ubuntu0.16.04.1
15.10 wily
Fixed 1:20160616.1-0ubuntu0.15.10.1
14.04 LTS trusty
Fixed 1:20160616.1-0ubuntu0.14.04.1
12.04 LTS precise
Fixed 1:20160616.1-0ubuntu0.12.04.1
flashplugin-nonfree 16.04 LTS xenial
Fixed 11.2.202.626ubuntu0.16.04.1
15.10 wily
Fixed 11.2.202.626ubuntu0.15.10.1
14.04 LTS trusty
Fixed 11.2.202.626ubuntu0.14.04.1
12.04 LTS precise
Fixed 11.2.202.626ubuntu0.12.04.1

Severity score breakdown

Parameter Value
Base score 9.8 · Critical
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Scope Unchanged
Confidentiality High
Integrity impact High
Availability impact High
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H