CVE-2020-6019

State: Published
Severity: Not scored
Published: Nov 13, 2020
Updated: Aug 4, 2024
Reserved: Jan 7, 2020

Description

Valve's Game Networking Sockets prior to version v1.2.0 improperly handles inlined statistics messages in function CConnectionTransportUDPBase::Received_Data(), leading to an exception thrown from libprotobuf and resulting in a crash.

Scores

The record has no CVSS score.

Weaknesses

CWE-248 Uncaught Exception

Affected Products

Product	Versions
Game Networking Socketsn/a	All versions prior to v1.2.0Affected

References

https://github.com/ValveSoftware/GameNetworkingSockets/commit/d944a10808891d202bb1d5e1998de6e0423af678
https://research.checkpoint.com/2020/game-on-finding-vulnerabilities-in-valves-steam-sockets/

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