{"id":"GHSA-wv67-9jq7-8r69","summary":"Improper Input Validation and Buffer Over-read in mqtt-packet","details":"A specifically malformed MQTT Subscribe packet crashes MQTT Brokers using the mqtt-packet module versions \u003c 3.5.1, 4.0.0 - 4.1.3, 5.0.0 - 5.6.1, 6.0.0 - 6.1.2 for decoding.","aliases":["CVE-2019-5432"],"modified":"2023-11-08T04:01:36.103305Z","published":"2019-05-14T04:02:45Z","database_specific":{"nvd_published_at":"2019-05-06T17:29:00Z","cwe_ids":["CWE-125","CWE-126"],"severity":"HIGH","github_reviewed":true,"github_reviewed_at":"2019-05-10T04:24:12Z"},"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2019-5432"},{"type":"WEB","url":"https://hackerone.com/reports/541354"}],"affected":[{"package":{"name":"mqtt-packet","ecosystem":"npm","purl":"pkg:npm/mqtt-packet"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"3.5.1"}]}],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2019/05/GHSA-wv67-9jq7-8r69/GHSA-wv67-9jq7-8r69.json"}},{"package":{"name":"mqtt-packet","ecosystem":"npm","purl":"pkg:npm/mqtt-packet"},"ranges":[{"type":"SEMVER","events":[{"introduced":"4.0.0"},{"fixed":"4.1.3"}]}],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2019/05/GHSA-wv67-9jq7-8r69/GHSA-wv67-9jq7-8r69.json"}},{"package":{"name":"mqtt-packet","ecosystem":"npm","purl":"pkg:npm/mqtt-packet"},"ranges":[{"type":"SEMVER","events":[{"introduced":"5.0.0"},{"fixed":"5.6.1"}]}],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2019/05/GHSA-wv67-9jq7-8r69/GHSA-wv67-9jq7-8r69.json"}},{"package":{"name":"mqtt-packet","ecosystem":"npm","purl":"pkg:npm/mqtt-packet"},"ranges":[{"type":"SEMVER","events":[{"introduced":"6.0.0"},{"fixed":"6.1.2"}]}],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2019/05/GHSA-wv67-9jq7-8r69/GHSA-wv67-9jq7-8r69.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}