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.
History

Wed, 14 May 2025 16:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Wed, 14 May 2025 15:30:00 +0000

Type Values Removed Values Added
Description 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.
Title Bullfrog's DNS over TCP bypasses domain filtering
Weaknesses CWE-201
References
Metrics cvssV3_1

{'score': 6.2, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published: 2025-05-14T15:18:37.058Z

Updated: 2025-05-14T15:42:42.206Z

Reserved: 2025-05-09T19:49:35.619Z

Link: CVE-2025-47775

cve-icon Vulnrichment

Updated: 2025-05-14T15:42:33.852Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2025-05-14T16:15:28.807

Modified: 2025-05-16T14:43:56.797

Link: CVE-2025-47775

cve-icon Redhat

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