PT-2023-28587 · Unknown · Moonlight-Common-C
K3An3
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Publicado
2023-12-14
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Atualizado
2023-12-21
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CVE-2023-42800
CVSS v3.1
8.8
Alta
| Vetor | AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
Name of the Vulnerable Software and Affected Versions
Moonlight-common-c versions prior to the version containing commit 24750d4b748fefa03d09fcfd6d45056faca354e0
Description
Moonlight-common-c contains the core GameStream client code shared between Moonlight clients. It is vulnerable to buffer overflow due to unmitigated usage of unsafe C functions and improper bounds checking. A malicious game streaming server could exploit this issue to crash a Moonlight client or achieve remote code execution (RCE) on the client, especially if exploit mitigations are insufficient or can be bypassed.
Recommendations
For Moonlight-common-c versions prior to the version containing commit 24750d4b748fefa03d09fcfd6d45056faca354e0, update to a version that includes the fix from commit 24750d4b748fefa03d09fcfd6d45056faca354e0 to resolve the buffer overflow vulnerability. As a temporary workaround, consider restricting access to the Moonlight client from untrusted game streaming servers to minimize the risk of exploitation.
Exploit
Correção
Buffer Overflow
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Enumeração de Fraquezas
Identificadores relacionados
Produtos afetados
Moonlight-Common-C