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Exploits
ID:5433 - Exploit for Buffer overflow in Steam - CVE-2021-30481
ID:5433 - Exploit for Buffer overflow in Steam - CVE-2021-30481
Published: May 18, 2021
Vulnerability identifier: #VU52200
Vulnerability risk: High
CVE-ID: CVE-2021-30481
CWE-ID: CWE-119
Exploitation vector: Remote access
Vulnerable software:
Steam
Steam
Link to public exploit:
Vulnerability description
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to a boundary error when processing Steam invites. A remote attacker can send a specially crafted invite, trigger a buffer overflow after the user clicks on the invite, and execute arbitrary code on the system.
Remediation
Cybersecurity Help is currently unaware of any official solution to address this vulnerability.