CVE-2020-14983

CRITICAL

9.8

Descricao

The server in Chocolate Doom 3.0.0 and Crispy Doom 5.8.0 doesn't validate the user-controlled num_players value, leading to a buffer overflow. A malicious user can overwrite the server's stack.

Detalhes CVE

Pontuacao CVSS v3.19.8

SeveridadeCRITICAL

Vetor CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Vetor de ataqueNETWORK

ComplexidadeLOW

Privilegios necessariosNONE

Interacao do usuarioNONE

Publicado6/22/2020

Ultima modificacao11/21/2024

Fontenvd

Avistamentos honeypot0

Produtos afetados

chocolate-doom:chocolate_doomchocolate-doom:crispy_doomopensuse:backportsopensuse:leap

Fraquezas (CWE)

CWE-120

Referencias

http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00002.html(cve@mitre.org)

http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00007.html(cve@mitre.org)

http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00012.html(cve@mitre.org)

https://github.com/chocolate-doom/chocolate-doom/issues/1293(cve@mitre.org)

http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00002.html(af854a3a-2127-422b-91ae-364da2661108)

http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00007.html(af854a3a-2127-422b-91ae-364da2661108)

http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00012.html(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/chocolate-doom/chocolate-doom/issues/1293(af854a3a-2127-422b-91ae-364da2661108)

Correlacoes IOC

Sem correlacoes registradas

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