CVE-2025-47775

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.

Score

CVSS 3.1 8.6 High

Status

Analyzed - security-advisories@github.com

Published

2025-05-14

Last modified

2025-05-14

Weaknesses

CWE-201

Affected products

• Bullfrog (Bullfrogsec)

References

• 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