CVE-2016-4121

CRITICAL

Adobe Flash Player <21.0.0.242 - Memory Corruption

Title source: llm
STIX 2.1

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.

References (4)

Core 4
Core References
Third Party Advisory vendor-advisory x_refsource_gentoo
https://security.gentoo.org/glsa/201606-08
Broken Link, Third Party Advisory, VDB Entry vdb-entry x_refsource_bid
http://www.securityfocus.com/bid/90797
Third Party Advisory vendor-advisory x_refsource_redhat
http://rhn.redhat.com/errata/RHSA-2016-1079.html

Scores

CVSS v3 9.8
EPSS 0.1000
EPSS Percentile 95.0%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Details

CWE
CWE-416
Status published
Products (8)
adobe/air_desktop_runtime < 21.0.0.198
adobe/air_sdk < 21.0.0.198
adobe/air_sdk_\&_compiler < 21.0.0.198
adobe/flash_player < 11.2.202.616
adobe/flash_player < 18.0.0.343
adobe/flash_player < 21.0.0.216
adobe/flash_player < 21.0.0.241 (2 CPE variants)
adobe/flash_player_desktop_runtime < 21.0.0.226
Published Jun 16, 2016
Tracked Since Feb 18, 2026