Insufficient Hostname Verification Affecting github.com/openshift/builder/pkg/build/builder package, versions *
Do your applications use this vulnerable package?
In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.Test your applications
- Snyk ID SNYK-GOLANG-GITHUBCOMOPENSHIFTBUILDERPKGBUILDBUILDER-472064
- published 8 Oct 2019
- disclosed 7 Oct 2019
- credit Miloslav Trmac
How to fix?
A fix was pushed into the
master branch but not yet published.
github.com/openshift/builder/pkg/build/builder is a package for image run by build pods to execute image building+pushing.
Affected versions of this package are vulnerable to Insufficient Hostname Verification. Builds that extract source from a container image can bypass the TLS host-name verification server identity check to ensure that the client is talking to the correct server and has not been redirected by a man in the middle attacker.