Feed/CVE-2020-6018
CVE-2020-6018CRITICALCVSS 9.8

CVE-2020-6018

Published Dec 1, 2020·Updated Jun 16, 2026

NVD Description

Valve's Game Networking Sockets prior to version v1.2.0 improperly handles long encrypted messages in function AES_GCM_DecryptContext::Decrypt() when compiled using libsodium, leading to a Stack-Based Buffer Overflow and resulting in a memory corruption and possibly even a remote code execution.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References

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