Description
Microsoft Internet Explorer 11 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted web site, aka "Internet Explorer Memory Corruption Vulnerability," a different vulnerability than CVE-2014-4130 and CVE-2014-4132.
Public exploits
Exploit or proof-of-concept code for this vulnerability is publicly available, which lowers the bar for attackers. Treat it as a reason to patch sooner.
Third-party code, not reviewed by us. Public PoCs are sometimes fake or contain malware. Read the code first and run it only in an isolated lab, against systems you are authorised to test.
Exploit-DB 1
- Microsoft Internet Explorer 11 - MSHTML CPasteCommand::ConvertBitmaptoPng Heap Buffer Overflow (MS14-056) EDB-40960 · dos · Dec 22, 2016 · verified
Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.
References
- 70340 vdb-entry
- 60968 third-party-advisory
- http://packetstormsecurity.com/files/140258/Microsoft-Internet-Explorer-11-MSHTML-CPasteCommand-ConvertBitmaptoPng-Buffer-Overflow.html
- 40960 exploit
- 1031018 vdb-entry
- MS14-056 vendor-advisory
- http://blog.skylined.nl/20161221001.html