{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"state":"PUBLISHED","cveId":"CVE-2022-47630","assignerOrgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","assignerShortName":"mitre","dateUpdated":"2025-04-08T20:26:30.379Z","dateReserved":"2022-12-20T00:00:00.000Z","datePublished":"2023-01-16T00:00:00.000Z"},"containers":{"cna":{"providerMetadata":{"orgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","shortName":"mitre","dateUpdated":"2023-01-16T00:00:00.000Z"},"descriptions":[{"lang":"en","value":"Trusted Firmware-A through 2.8 has an out-of-bounds read in the X.509 parser for parsing boot certificates. This affects downstream use of get_ext and auth_nvctr. Attackers might be able to trigger dangerous read side effects or obtain sensitive information about microarchitectural state."}],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":[{"url":"https://www.trustedfirmware.org/news/"},{"url":"https://trustedfirmware-a.readthedocs.io/en/latest/security_advisories/security-advisory-tfv-10.html"},{"name":"[oss-security] 20230116 CVE-2022-47630 Trusted Firmware-A - Out-of-bounds read in X.509 parser","tags":["mailing-list"],"url":"http://www.openwall.com/lists/oss-security/2023/01/16/8"}],"problemTypes":[{"descriptions":[{"type":"text","lang":"en","description":"n/a"}]}]},"adp":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-03T15:02:36.318Z"},"title":"CVE Program Container","references":[{"url":"https://www.trustedfirmware.org/news/","tags":["x_transferred"]},{"url":"https://trustedfirmware-a.readthedocs.io/en/latest/security_advisories/security-advisory-tfv-10.html","tags":["x_transferred"]},{"name":"[oss-security] 20230116 CVE-2022-47630 Trusted Firmware-A - Out-of-bounds read in X.509 parser","tags":["mailing-list","x_transferred"],"url":"http://www.openwall.com/lists/oss-security/2023/01/16/8"}]},{"problemTypes":[{"descriptions":[{"type":"CWE","cweId":"CWE-125","lang":"en","description":"CWE-125 Out-of-bounds Read"}]}],"metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":7.4,"attackVector":"NETWORK","baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:H","integrityImpact":"NONE","userInteraction":"NONE","attackComplexity":"HIGH","availabilityImpact":"HIGH","privilegesRequired":"NONE","confidentialityImpact":"HIGH"}},{"other":{"type":"ssvc","content":{"timestamp":"2025-04-08T20:25:45.786768Z","id":"CVE-2022-47630","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2025-04-08T20:26:30.379Z"}}]}}