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CVE-2021-30481

PoC ×2—
CVSS 3.1
9.0 critical
EPSS
4%p89
Published
()
Modified
Description

Valve Steam before 2021-04-17, 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.

Vendors
valvesoftware
Products
steam client
Weakness
CWE-120
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H
NVD CVE.org GitHub PoCs EPSS (3.5%)

In the news

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