The bs_worker code in open build service before 20170320 followed relative symlinks, allowing reading of files outside of the package source directory during build, allowing leakage of private information.
{ "versions": [ { "introduced": "0" }, { "last_affected": "2.7.3" } ] }
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-5188.json"