Vulnerability Report

CVE-2016-4121

Title: Adobe Air Sdk \& Compiler RCE

Memory Corruption

Proof Of Concept

No public PoC currently indexed for CVE-2016-4121.

CWE Category CWE-416
Published Date Jun 16, 2016
Modified Date Jun 17, 2026
Exploit Status Not Found
Score 9.8 CVSS v3.1
Exploit Probability (EPSS)
10.00%

Vulnerability Summary

CVE-2016-4121: 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.

Impacted Vendors

A
adobe 5
G
gnu 1

Reference Links

http://rhn.redhat.com/errata/RHSA-2016-1079.html http://www.securityfocus.com/bid/90797 https://helpx.adobe.com/security/products/flash-player/apsb16-15.html https://security.gentoo.org/glsa/201606-08 http://rhn.redhat.com/errata/RHSA-2016-1079.html http://www.securityfocus.com/bid/90797 https://helpx.adobe.com/security/products/flash-player/apsb16-15.html https://security.gentoo.org/glsa/201606-08
CVSS v3.1
Source Entity [email protected]
Severity CRITICAL
9.8
Attack Vector
NETWORK
Complexity
LOW
Privileges
N/A
Interaction
NONE
Confidentiality
N/A
Integrity
N/A
Availability
N/A
Scope
UNCHANGED
RAW VECTOR CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v2.0
Source Entity [email protected]
Severity HIGH
7.5
Access Vector
N/A
Authentication
N/A
RAW VECTOR AV:N/AC:L/Au:N/C:P/I:P/A:P

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2016-4121 Exploits & PoCs (Proof Of Concept)

No public PoCs found in our database for this CVE.

MODIFIED

Vulnerability data updated via NVD.

MODIFIED

Vulnerability data updated via NVD.

MODIFIED

Vulnerability data or affected products updated.

PUBLISHED

Vulnerability first announced in NVD.

Attack Vector Matrix

Access Vector NETWORK
Complexity LOW
Privileges N/A
Interaction NONE
CVSS Vector String CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected Stack

No specific products linked.