CVE-2025-47775 – GitHub Bullfrog DNS Exfiltration Vulnerability (Sandbox Bypass)

The following table lists the changes that have been made to the
CVE-2025-47775 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution
of a vulnerability, and for identifying the most recent changes that may
impact the vulnerability’s severity, exploitability, or other characteristics.

  • New CVE Received
    by [email protected]

    May. 14, 2025

    Action Type Old Value New Value
    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.
    Added CVSS V3.1 AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
    Added CWE CWE-201
    Added Reference https://github.com/bullfrogsec/bullfrog/commit/ae7744ae4b3a6f8ffc2e49f501e30bf1a43d4671
    Added Reference https://github.com/bullfrogsec/bullfrog/releases/tag/v0.8.4
    Added Reference https://github.com/bullfrogsec/bullfrog/security/advisories/GHSA-m32f-fjw2-37v3
  • CVE Modified
    by 134c704f-9b21-4f2e-91b3-4a467353bcc0

    May. 14, 2025

    Action Type Old Value New Value
    Added Reference https://github.com/bullfrogsec/bullfrog/security/advisories/GHSA-m32f-fjw2-37v3
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