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CVE-2021-30481

🗓️ 22 May 2025 21:27:57Reported by redhat.comType 
redhatcve
 redhatcve
🔗 access.redhat.com👁 6 Views

Valve Steam buffer overflow enables remote code execution for authenticated users via game invites.

Related
Refs
ReporterTitlePublishedViews
Family
GithubExploit
Exploit for Classic Buffer Overflow in Valvesoftware Steam_Client
17 Apr 202101:29
githubexploit
Circl
CVE-2021-30481
20 Apr 202119:03
circl
CNNVD
Valve Steam 缓冲区错误漏洞
10 Apr 202100:00
cnnvd
CNVD
Valve Steam Buffer Overflow Vulnerability
22 Apr 202100:00
cnvd
CVE
CVE-2021-30481
10 Apr 202118:31
cve
Cvelist
CVE-2021-30481
10 Apr 202118:31
cvelist
NVD
CVE-2021-30481
10 Apr 202119:15
nvd
OSV
CVE-2021-30481
10 Apr 202119:15
osv
Prion
Buffer overflow
10 Apr 202119:15
prion
Positive Technologies
PT-2021-18753 · Valve · Valve Steam +1
10 Apr 202100:00
ptsecurity
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03 Nov 2025 06:46Current
9.4High risk
Vulners AI Score9.4
CVSS 26
CVSS 3.18 - 9
EPSS0.06905
6