#VU1287 Use-after-free error in Adobe Flash Player and Adobe Flash Player for Linux - CVE-2016-7892
Published: December 13, 2016
Vulnerability identifier: #VU1287
Vulnerability risk: Critical
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:A/U:Red
CVE-ID: CVE-2016-7892
CWE-ID: CWE-416
Exploitation vector: Remote access
Exploit availability:
The vulnerability is being exploited in the wild
Vulnerable software:
Adobe Flash Player
Adobe Flash Player for Linux
Adobe Flash Player
Adobe Flash Player for Linux
Software vendor:
Adobe
Adobe
Description
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to use-after-free error when processing .swf files. A remote attacker can create a specially crafted SWF file, trick the victim into opening it, cause memory corruption and execute arbitrary code with privileges of the current user.
Successful exploitation of the vulnerability results in compromise of vulnerable system.
Note: this vulnerability is being actively exploited in the wild.
Remediation
Install the latest version 24.0.0.186 from vendor's website for Windows, Macintosh and Linux.