Merge pull request #2729 from thaJeztah/touchup_security

touch-up security policy

Author: tonistiigi

.github/SECURITY.md

@@ -1,12 +1,44 @@
-# Reporting security issues
+# Security Policy
 
-The project maintainers take security seriously. If you discover a security
-issue, please bring it to their attention right away!
+The maintainers of Docker Buildx take security seriously. If you discover
+a security issue, please bring it to their attention right away!
 
-**Please _DO NOT_ file a public issue**, instead send your report privately to
-[[email protected]](mailto:[email protected]).
+## Reporting a Vulnerability
 
-Security reports are greatly appreciated, and we will publicly thank you for it.
-We also like to send gifts—if you're into schwag, make sure to let
-us know. We currently do not offer a paid security bounty program, but are not
-ruling it out in the future.
+Please **DO NOT** file a public issue, instead send your report privately
+to [[email protected]](mailto:[email protected]).
+
+Reporter(s) can expect a response within 72 hours, acknowledging the issue was
+received.
+
+## Review Process
+
+After receiving the report, an initial triage and technical analysis is
+performed to confirm the report and determine its scope. We may request
+additional information in this stage of the process.
+
+Once a reviewer has confirmed the relevance of the report, a draft security
+advisory will be created on GitHub. The draft advisory will be used to discuss
+the issue with maintainers, the reporter(s), and where applicable, other
+affected parties under embargo.
+
+If the vulnerability is accepted, a timeline for developing a patch, public
+disclosure, and patch release will be determined. If there is an embargo period
+on public disclosure before the patch release, the reporter(s) are expected to
+participate in the discussion of the timeline and abide by agreed upon dates
+for public disclosure.
+
+## Accreditation
+
+Security reports are greatly appreciated and we will publicly thank you,
+although we will keep your name confidential if you request it. We also like to
+send gifts - if you're into swag, make sure to let us know. We do not currently
+offer a paid security bounty program at this time.
+
+## Supported Versions
+
+Once a new feature release is cut, support for the previous feature release is
+discontinued. An exception may be made for urgent security releases that occur
+shortly after a new feature release. Buildx does not offer LTS (Long-Term Support)
+releases. Refer to the [Support Policy](https://github.com/docker/buildx/blob/master/PROJECT.md#support-policy)
+for further details.