CVE-2016-4121

Published: Jun 16, 2016Updated: May 6, 2026 Sources: CVE List NVDCWE-416

9.8CRITICAL

NVD MITRE

Description

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.

No summary for this CVE yet.

CVSS Vector Breakdown

Exploitability

AV:NAttack Vector

Network

AC:LAttack Complexity

Low

PR:NPrivileges Required

None

UI:NUser Interaction

None

Scope

S:UScope

Unchanged

Impact

C:HConfidentiality

High

I:HIntegrity

High

A:HAvailability

High

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Weaknesses

CWE-416

Affected Products

adobe

commercial·USaka adobe systems inc.

flash playerDesktop App

Consumer Software / media-player

air sdk \& compiler

Consumer Software

air sdkDev Tool

OSS Libraries / generic-library

flash player desktop runtime

Consumer Software

air desktop runtime

Consumer Software

and 1 more affected products View all →

Exploitability

Official Patch Available

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Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

2 techniques

Initial Access

Privilege Escalation

View detailed technique mapping

References

https://security.gentoo.org/glsa/201606-08

security.gentoo.org

https://helpx.adobe.com/security/products/flash-player/apsb16-15.html

helpx.adobe.com

http://www.securityfocus.com/bid/90797

securityfocus.com

and 1 more references View all →

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