{"id":"CVE-2019-18658","details":"In Helm 2.x before 2.15.2, commands that deal with loading a chart as a directory or packaging a chart provide an opportunity for a maliciously designed chart to include sensitive content such as /etc/passwd, or to execute a denial of service (DoS) via a special file such as /dev/urandom, via symlinks. No version of Tiller is known to be impacted. This is a client-only issue.","aliases":["GHSA-p5pc-m4q7-7qm9","GO-2023-1938"],"modified":"2026-03-14T09:34:34.150558Z","published":"2019-11-12T14:15:11.343Z","related":["SUSE-SU-2022:1888-1","openSUSE-SU-2024:10842-1"],"references":[{"type":"ADVISORY","url":"https://helm.sh/blog/2019-10-30-helm-symlink-security-notice/"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/helm/helm","events":[{"introduced":"51bdad42756dfaf3234f53ef3d3cb6bcd94144c2"},{"fixed":"8dce272473e5f2a7bf58ce79bb5c3691db54c96b"}],"database_specific":{"versions":[{"introduced":"2.0.0"},{"fixed":"2.15.2"}]}}],"versions":["v2.0.0","v2.1.0","v2.10.0-rc.1","v2.10.0-rc.2","v2.15.0","v2.15.0-rc.1","v2.15.0-rc.2","v2.15.1","v2.2.0","v2.3.0","v2.4.0","v2.5.0","v2.6.0","v2.7.0","v2.7.0-rc1","v2.8.0-rc.1"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-18658.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"}]}