cve/2018/CVE-2018-20817.md

CVE-2018-20817

Description

SV_SteamAuthClient in various Activision Infinity Ward Call of Duty games before 2015-08-11 is missing a size check when reading authBlob data into a buffer, which allows one to execute code on the remote target machine when sending a steam authentication request. This affects Call of Duty: Modern Warfare 2, Call of Duty: Modern Warfare 3, Call of Duty: Ghosts, Call of Duty: Advanced Warfare, Call of Duty: Black Ops 1, and Call of Duty: Black Ops 2.

POC

Reference

• https://github.com/RektInator/cod-steamauth-rce
• https://github.com/RektInator/cod-steamauth-rce
• https://github.com/momo5502/cod-exploits/tree/master/steam-auth
• https://github.com/momo5502/cod-exploits/tree/master/steam-auth

Github

• https://github.com/RektInator/cod-steamauth-rce
• https://github.com/momo5502/cod-exploits