{"id":"GHSA-739f-hw6h-7wq8","summary":"PolicyController before 0.2.1 may bypass attestation verification","details":"PolicyController will report a false positive, resulting in an admission when it should not be admitted when:\n * There is at least one attestation with a valid signature\n * There are NO attestations of the type being verified (--type defaults to \"custom\")\n\nUsers should upgrade to cosign version 0.2.1 or greater for a patch. There are no known workarounds at this time.","aliases":["CVE-2022-35930","GO-2022-0759"],"modified":"2026-09-10T03:49:42.503477951Z","published":"2022-08-10T18:38:16Z","database_specific":{"cwe_ids":["CWE-347"],"severity":"HIGH","github_reviewed":true,"github_reviewed_at":"2022-08-10T18:38:16Z","nvd_published_at":"2022-08-04T22:15:00Z"},"references":[{"type":"WEB","url":"https://github.com/sigstore/policy-controller/security/advisories/GHSA-739f-hw6h-7wq8"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-35930"},{"type":"WEB","url":"https://github.com/sigstore/policy-controller/commit/e852af36fb7d42678b21d7e97503c25bd1fd05c8"},{"type":"PACKAGE","url":"https://github.com/sigstore/policy-controller"},{"type":"WEB","url":"https://github.com/sigstore/policy-controller/releases/tag/v0.2.1"}],"affected":[{"package":{"name":"github.com/sigstore/policy-controller","ecosystem":"Go","purl":"pkg:golang/github.com/sigstore/policy-controller"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"0.2.1"}]}],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/08/GHSA-739f-hw6h-7wq8/GHSA-739f-hw6h-7wq8.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H"}]}