---
title: "CVE-2016-4239\n    | Ubuntu"
description: Ubuntu is an open source software operating system that runs from the
  desktop, to the cloud, to all your internet connected things.
url: https://ubuntu.com/security/CVE-2016-4239?format=md
keywords: index, follow
---

# CVE-2016-4239

Publication date 13 July 2016

Last updated 25 August 2025

---

Ubuntu priority

**Medium**

[Why this priority?](https://ubuntu.com/security/cves/about#priority )

## Cvss 3 Severity Score

**8.8 · High**

[Score breakdown](https://ubuntu.com/security/CVE-2016-4239?format=md#impact-score)

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## Description

Adobe Flash Player before 18.0.0.366 and 19.x through 22.x before
22.0.0.209 on Windows and OS X and before 11.2.202.632 on Linux allows
attackers to execute arbitrary code or cause a denial of service (memory
corruption) via unspecified vectors, a different vulnerability than
CVE-2016-4172, CVE-2016-4175, CVE-2016-4179, CVE-2016-4180, CVE-2016-4181,
CVE-2016-4182, CVE-2016-4183, CVE-2016-4184, CVE-2016-4185, CVE-2016-4186,
CVE-2016-4187, CVE-2016-4188, CVE-2016-4189, CVE-2016-4190, CVE-2016-4217,
CVE-2016-4218, CVE-2016-4219, CVE-2016-4220, CVE-2016-4221, CVE-2016-4233,
CVE-2016-4234, CVE-2016-4235, CVE-2016-4236, CVE-2016-4237, CVE-2016-4238,
CVE-2016-4240, CVE-2016-4241, CVE-2016-4242, CVE-2016-4243, CVE-2016-4244,
CVE-2016-4245, and CVE-2016-4246.

## Status

Show unmaintained releases

| Package | Ubuntu Release | Status |
| --- | --- | --- |
| adobe-flashplugin | 16.04 LTS xenial | Fixed 1:20160712.1-0ubuntu0.16.04.1 |
| 15.10 wily | Fixed 1:20160712.1-0ubuntu0.15.10.1 |
| 14.04 LTS trusty | Fixed 1:20160712.1-0ubuntu0.14.04.1 |
| 12.04 LTS precise | Fixed 1:20160712.1-0ubuntu0.12.04.1 |
| flashplugin-nonfree | 16.04 LTS xenial | Fixed 11.2.202.632ubuntu0.16.04.1 |
| 15.10 wily | Fixed 11.2.202.632ubuntu0.15.10.1 |
| 14.04 LTS trusty | Fixed 11.2.202.632ubuntu0.14.04.1 |
| 12.04 LTS precise | Fixed 11.2.202.632ubuntu0.12.04.1 |

---

* [How can I get the fixes?](https://ubuntu.com/security/cves/about#security)
* [What do statuses mean?](https://ubuntu.com/security/cves/about#statuses)

## Severity score breakdown

CVSS version:
CVSS v3.0

**Base score**

8.8 · High

* Base metrics

  | Parameter | Value |
  | --- | --- |
  | Attack vector | Network |
  | Attack complexity | Low |
  | Privileges required | None |
  | User interaction | Required |
  | Scope | Unchanged |
  | Confidentiality impact | High |
  | Integrity impact | High |
  | Availability impact | High |
* Scores

  | Parameter | Value |
  | --- | --- |
  | Base score | 8.8 · High |
  | Exploitability score | - |
  | Impact score | - |

**Vector:** CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

## References

* [MITRE](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-4239)
* [NVD](https://nvd.nist.gov/vuln/detail/CVE-2016-4239)
* [Launchpad](https://launchpad.net/bugs/cve/CVE-2016-4239)
* [Debian](https://security-tracker.debian.org/tracker/CVE-2016-4239)

### Other references

* <https://helpx.adobe.com/security/products/flash-player/apsb16-25.html>
* <https://www.cve.org/CVERecord?id=CVE-2016-4239>