Related Vulnerabilities: CVE-2021-39947  

An uncontrolled resource consumption vulnerability in GitLab Runner before version 14.5.2 allows an attacker triggering a job with a specially crafted docker image to exhaust resources on a runner manager.

Severity Medium

Remote Yes

Type Denial of service

Description

An uncontrolled resource consumption vulnerability in GitLab Runner before version 14.5.2 allows an attacker triggering a job with a specially crafted docker image to exhaust resources on a runner manager.

AVG-2619 gitlab-runner 14.5.0-1 Medium Vulnerable

https://about.gitlab.com/releases/2021/12/10/security-release-gitlab-runner-14-5-2-released/