CVSS 3.1 Score 8.8 of 10 (high)


Published Dec 14, 2023
Updated: Dec 21, 2023
CWE ID 120


CVE-2023-42800 is a vulnerability found in the Moonlight GameStream client code, specifically in the moonlight-common-c component. The vulnerability occurs due to the unsafe usage of C functions and improper bounds checking. This vulnerability could be exploited by a malicious game streaming server to crash a Moonlight client or achieve remote code execution on the client. The bug was fixed in a later commit. Multiple products are affected by this vulnerability. The severity of this vulnerability is rated as high with a base score of 8.8, indicating that it poses a significant danger to organizations.

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