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CVE-2020-6019

nvd nist
Published: Nov 13, 2020Modified: Jun 17, 2026

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7.5
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Exploitability: 3.9 / Impact: 3.6
Source: NVD

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.

Affected (1)

Valvesoftware
1 product
Game Networking Sockets
Configuration A
1 vulnerable
Vulnerable SoftwareAffected Versions
Game Networking Sockets
Before 1.2.0

Related CWEs

CWE-248
Uncaught Exception
An exception is thrown from a function, but it is not caught.

References (4)

Source: cve@checkpoint.com
PatchThird Party Advisory
Source: cve@checkpoint.com
ExploitThird Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
PatchThird Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
ExploitThird Party Advisory

Timeline

No history available yet.