{"id":"UBUNTU-CVE-2017-5188","details":"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.","modified":"2025-10-24T04:46:08Z","published":"2018-03-01T20:29:00Z","upstream":["CVE-2017-5188"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2017-5188"},{"type":"REPORT","url":"https://github.com/openSUSE/open-build-service/commit/8595d06570ded81d8514c8c5a147b250541bf388"},{"type":"REPORT","url":"https://github.com/openSUSE/open-build-service/commit/ba27c91351878bc297ec4baba0bd488a2f3b568d"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2017-5188"}],"affected":[{"package":{"name":"open-build-service","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/open-build-service@2.7.4-2?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2.7.4-2"],"ecosystem_specific":{"binaries":[{"binary_name":"obs-api","binary_version":"2.7.4-2"},{"binary_name":"obs-productconverter","binary_version":"2.7.4-2"},{"binary_name":"obs-server","binary_version":"2.7.4-2"},{"binary_name":"obs-utils","binary_version":"2.7.4-2"},{"binary_name":"obs-worker","binary_version":"2.7.4-2"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2017/UBUNTU-CVE-2017-5188.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N"},{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"},{"type":"Ubuntu","score":"low"}]}