{"id":"GHSA-hp56-xvf4-g6wr","summary":"Cros secrets may be disclosed to untrusted relay","details":"An issue was discovered in Croc before 9.6.16. When a custom shared secret is used, the sender and receiver may divulge parts of this secret to an untrusted Relay, as part of composing a room name.","aliases":["CVE-2023-43617","GO-2023-2072"],"modified":"2026-09-10T03:49:58.329423909Z","published":"2023-09-20T06:30:50Z","database_specific":{"severity":"MODERATE","github_reviewed":true,"github_reviewed_at":"2023-09-21T17:00:11Z","nvd_published_at":"2023-09-20T06:15:10Z","cwe_ids":["CWE-200"]},"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-43617"},{"type":"WEB","url":"https://github.com/schollz/croc/issues/596"},{"type":"WEB","url":"https://github.com/schollz/croc/pull/699"},{"type":"WEB","url":"https://github.com/schollz/croc/commit/0f1ca436cd8e608738da0b23bf594537cfbe6213"},{"type":"PACKAGE","url":"https://github.com/schollz/croc"},{"type":"WEB","url":"https://www.openwall.com/lists/oss-security/2023/09/08/2"},{"type":"WEB","url":"http://www.openwall.com/lists/oss-security/2023/09/21/5"}],"affected":[{"package":{"name":"github.com/schollz/croc/v9","ecosystem":"Go","purl":"pkg:golang/github.com/schollz/croc/v9"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"9.6.16"}]}],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2023/09/GHSA-hp56-xvf4-g6wr/GHSA-hp56-xvf4-g6wr.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N"}]}