Heap-based buffer overflow in Adobe Flash Player for Linux and Adobe Flash Player - CVE-2017-2984
Published: February 14, 2017 / Updated: February 14, 2017
Vulnerability identifier: #VU5805
CSH Severity: High
CVSS v4.0: 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:U/U:Amber
CVE-ID: CVE-2017-2984
CWE-ID: CWE-122
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: Adobe
Affected software:
Adobe Flash Player for Linux
Adobe Flash Player
Adobe Flash Player for Linux
Adobe Flash Player
Detailed vulnerability description
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to a boundary error in Adobe Flash Player when processing malformed .swf files. A remote attacker can create a specially crafted .swf file, trick the victim into opening it, trigger heap-based buffer overflow and execute arbitrary code on the target system with privileges of the current user.
Successful exploitation of the vulnerability may allow an attacker to compromise vulnerable system.
How to mitigate CVE-2017-2984
Install the latest version 24.0.0.221 from vendor's website.