Steam Gamers Listen Up: Platform Vulnerable to Remote Exploits, 50M at risk
50 million users plus of the Steam gaming and distribution platform are at risk for remote exploits because of vulnerabilities in the platform’s URL protocol handler, researchers at ReVuln wrote in a paper released.
According to ThreatPost, Luigi Auriemma and Donato Ferrante discovered a number of memory corruption issues, including buffer and heap overflows that would allow an attacker to abuse the way the Steam client handles browser requests. Steam runs on Windows, Linux and Mac OSX.
The steam:// URL protocol is used to connect to game servers, load and uninstall games, backup files, run games and interact with news, profiles and download pages offered by Valve, the company that operates the platform. Attackers, Auriemma and Ferrante said, can abuse specific Steam commands via steam:// URLs to inject attacks and run other malicious code on victim machines.
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