{"id":"BIT-helm-2020-15185","summary":"Duplicated chart entries in Helm","details":"In Helm before versions 2.16.11 and 3.3.2, a Helm repository can contain duplicates of the same chart, with the last one always used. If a repository is compromised, this lowers the level of access that an attacker needs to inject a bad chart into a repository. To perform this attack, an attacker must have write access to the index file (which can occur during a MITM attack on a non-SSL connection). This issue has been patched in Helm 3.3.2 and 2.16.11. A possible workaround is to manually review the index file in the Helm repository cache before installing software.","aliases":["CVE-2020-15185","GHSA-jm56-5h66-w453"],"modified":"2025-05-20T10:02:07.006Z","published":"2024-03-06T10:55:08.169Z","database_specific":{"cpes":["cpe:2.3:a:helm:helm:*:*:*:*:*:*:*:*"],"severity":"Low"},"references":[{"type":"WEB","url":"https://github.com/helm/helm/commit/055dd41cbe53ce131ab0357524a7f6729e6e40dc"},{"type":"WEB","url":"https://github.com/helm/helm/security/advisories/GHSA-jm56-5h66-w453"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2020-15185"}],"affected":[{"package":{"name":"helm","ecosystem":"Bitnami","purl":"pkg:bitnami/helm"},"ranges":[{"type":"SEMVER","events":[{"introduced":"2.0.0"},{"fixed":"2.16.11"},{"introduced":"3.0.0"},{"fixed":"3.3.2"}]}],"database_specific":{"source":"https://github.com/bitnami/vulndb/tree/main/data/helm/BIT-helm-2020-15185.json"},"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N"}]}],"schema_version":"1.7.3"}