{"$ref":"https://www.cert.ssi.gouv.fr/openapi.json","affected_systems":[{"description":"Ubuntu versions 20.04 sans le correctif policykit-1 - 0.105-26ubuntu1.2","product":{"name":"Ubuntu","vendor":{"name":"Ubuntu","scada":false}}},{"description":"Ubuntu versions 16.04 sans le correctif policykit-1 - 0.105-14.1ubuntu0.5+esm1","product":{"name":"Ubuntu","vendor":{"name":"Ubuntu","scada":false}}},{"description":"Ubuntu versions 18.04 sans le correctif policykit-1 - 0.105-20ubuntu0.18.04.6","product":{"name":"Ubuntu","vendor":{"name":"Ubuntu","scada":false}}},{"description":"Ubuntu versions 21.10 sans le correctif policykit-1 - 0.105-31ubuntu0.1","product":{"name":"Ubuntu","vendor":{"name":"Ubuntu","scada":false}}},{"description":"Ubuntu versions 14.04 sans le correctif policykit-1 - 0.105-4ubuntu3.14.04.6+esm1","product":{"name":"Ubuntu","vendor":{"name":"Ubuntu","scada":false}}}],"affected_systems_content":null,"content":"## Solution\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l'\u00e9diteur pour l'obtention des\ncorrectifs (cf. section Documentation).\n","cves":[{"name":"CVE-2021-4034","url":"https://www.cve.org/CVERecord?id=CVE-2021-4034"}],"links":[],"reference":"CERTFR-2022-AVI-083","revisions":[{"description":"Version initiale","revision_date":"2022-01-27T00:00:00.000000"}],"risks":[{"description":"\u00c9l\u00e9vation de privil\u00e8ges"}],"summary":"Une vuln\u00e9rabilit\u00e9 a \u00e9t\u00e9 d\u00e9couverte dans pkexec de PolicyKit sur Ubuntu.\nElle permet \u00e0 un attaquant de provoquer une \u00e9l\u00e9vation de privil\u00e8ges.\n","title":"Vuln\u00e9rabilit\u00e9 dans pkexec de PolicyKit sur Ubuntu","vendor_advisories":[{"published_at":null,"title":"Bulletin de s\u00e9curit\u00e9 Ubuntu USN-5252-2 du 25 janvier 2022","url":"https://ubuntu.com/security/notices/USN-5252-2"},{"published_at":null,"title":"Bulletin de s\u00e9curit\u00e9 Ubuntu USN-5252-1 du 25 janvier 2022","url":"https://ubuntu.com/security/notices/USN-5252-1"}]}