First published: Sat Apr 10 2021(Updated: )
Valve Steam through 2021-04-10, when a Source engine game is installed, allows remote authenticated users to execute arbitrary code because of a buffer overflow that occurs for a Steam invite after one click.
Credit: cve@mitre.org
Affected Software | Affected Version | How to fix |
---|---|---|
Steam Client | <=2021-04-10 |
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The vulnerability ID for this issue is CVE-2021-30481.
CVE-2021-30481 is classified as critical with a severity value of 9.
CVE-2021-30481 occurs due to a buffer overflow that happens for a Steam invite after one click when a Source engine game is installed on Valve Steam through 2021-04-10.
Remote authenticated users can exploit CVE-2021-30481.
At the moment, there is no specific fix available for CVE-2021-30481. It is recommended to keep the software up-to-date and apply patches as soon as they become available.