Vulnerability identifier: #VU5437
Vulnerability risk: High
CVSSv4.0: 6.1 [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:
CWE-ID:
CWE-119
Exploitation vector: Network
Exploit availability: No
Vulnerable software:
Adobe Flash Player
Client/Desktop applications /
Plugins for browsers, ActiveX components
Adobe Flash Player Extended Support Release
Client/Desktop applications /
Plugins for browsers, ActiveX components
Adobe Flash Player for Linux
Client/Desktop applications /
Plugins for browsers, ActiveX components
Vendor: Adobe
Description
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The weakness exists due to use-after-free error. A remote attacker can create a specially crafted Web site, trick the victim into visiting it, trigger memory corruption and execute arbitrary code with privileges of the current user.
Successful exploitation results in arbitrary code execution on the vulnerable system.
Mitigation
Install update from vendor's website.
Vulnerable software versions
Adobe Flash Player: 11.2.202.228 - 20.0.0.267
Adobe Flash Player Extended Support Release: 18.0.0.268 - 18.0.0.324
Adobe Flash Player for Linux: 11.2.202.554 - 11.2.202.559
External links
https://helpx.adobe.com/security/products/flash-player/apsb16-01.html
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.