Skip to content
OpenAdvisories
Medium · 6.2 CVE-2025-47775 EUVD-2025-28122GHSA-m32f-fjw2-37v3

Bullfrog's DNS over TCP bypasses domain filtering

Published May 14, 2025 · Updated May 14, 2025 · Assigned by GitHub_M

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.

Affected products

VendorProductAffectedFixed
bullfrogsec bullfrog < 0.8.4 —

Affected packages

EcosystemPackageAffectedFixedRecord
GitHub Actions bullfrogsec/bullfrog < 0.8.4 0.8.4 GHSA-m32f-fjw2-37v3

References