CVE-2020-6019
- Source
- https://cve.org/CVERecord?id=CVE-2020-6019
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-6019.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2020-6019
- Published
- 2020-11-13T16:15:18.463Z
- Modified
- 2026-02-18T07:23:17.260006Z
- Severity
-
- 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
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.
- References
-
- https://github.com/ValveSoftware/GameNetworkingSockets/commit/d944a10808891d202bb1d5e1998de6e0423af678
- https://research.checkpoint.com/2020/game-on-finding-vulnerabilities-in-valves-steam-sockets/
- https://github.com/ValveSoftware/GameNetworkingSockets/commit/d944a10808891d202bb1d5e1998de6e0423af678
- https://research.checkpoint.com/2020/game-on-finding-vulnerabilities-in-valves-steam-sockets/