7-Zip Vulnerabilities

[silicon_toad2000]

A number of security media sites are posting articles based on security
vulnerabilities in 7-Zip discovered and reported by Marcin Noga of Cisco
Talos. 7-Zip is a popular compression tool that also supports AES-256
encryption. It has been incorporated into other programs, websites and
appliances so some users may not realize they are using it.

http://www.networkworld.com/article/3069937/security/researchers-reveal-flaws-in-7-zip-users-and-security-vendors-affected.html