GMS-2020-2: Uncontrolled Search Path Element

May 15, 2020

Attackers could trick execa into executing arbitrary binaries. This behaviour is caused by the setting preferLocal=true which makes execa search for locally installed binaries and executes them. This vulnerability is usually only exploitable when using execa on a client-side LOCAL application.

References

github.com/sindresorhus/execa/releases/tag/v2.0.0
gitlab.com/gitlab-org/security-products/gemnasium-db/-/issues/301

Detect and mitigate GMS-2020-2 with GitLab Dependency Scanning

Secure your software supply chain by verifying that all open source dependencies used in your projects contain no disclosed vulnerabilities. Learn more about Dependency Scanning →