CVE-2022-2251
Improper sanitization of branch names in GitLab Runner affecting all versions prior to 15.3.5, 15.4 prior to 15.4.4, and 15.5 prior to 15.5.2 allows a...
Original description
The description as published by the source.
Improper sanitization of branch names in GitLab Runner affecting all versions prior to 15.3.5, 15.4 prior to 15.4.4, and 15.5 prior to 15.5.2 allows a user who creates a branch with a specially crafted name and gets another user to trigger a pipeline to execute commands in the runner as that other user.
Affected packages
Bitnami
gitlab-runner
[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"15.3.5"},{"introduced":"15.4.0"},{"fixed":"15.4.4"},{"introduced":"15.5.0"},{"fixed":"15.5.2"}]}]
References
- advisory nvd.nist.gov
- advisory github.com
- report gitlab.com
- web gitlab.com
- web hackerone.com