CVE-2025-47775

Bullfrog's DNS over TCP bypasses domain filtering

CVSS 6.2 MEDIUMEPSS 0.4%CWE-201

Vexday Risk Score

13Baixo

Decisão SSVC (CISA)

Track

Sem sinal de exploração → monitorar

CVSS 6.2EPSS 0.4%KEV nãoPoC —Nuclei —Metasploit —Patch —

Ciclo de vida

14 mai 2025Publicada no NVD

Recomendação: Monitorar — sem sinal de exploração no momento.

Bullfrog is a GithHb Action to block unauthorized outbound traffic in GitHub workflows. Prior to version 0.8.4, using tcp breaks blocking and allows DNS exfiltration. This can result in sandbox bypass. Version 0.8.4 fixes the issue.

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

Produtos afetados

bullfrogsec · bullfrog

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Referências

https://github.com/bullfrogsec/bullfrog/commit/ae7744ae4b3a6f8ffc2e49f501e30bf1a43d4671 https://github.com/bullfrogsec/bullfrog/releases/tag/v0.8.4 https://github.com/bullfrogsec/bullfrog/security/advisories/GHSA-m32f-fjw2-37v3