{"id":"CVE-2021-40017","state":"PUBLISHED","title":"The HW_KEYMASTER module lacks the validity check of the key format. Successful exploitation of this vulnerability may result in out-of-bounds memory access.","description":"The HW_KEYMASTER module lacks the validity check of the key format. Successful exploitation of this vulnerability may result in out-of-bounds memory access.","publishedAt":"2022-09-16T00:00:00.000Z","updatedAt":"2024-08-04T02:27:30.453Z","severity":null,"assigner":"huawei","products":["n/a HarmonyOS;EMUI"],"affected":[{"vendor":"n/a","product":"HarmonyOS;EMUI","versions":[{"version":"HarmonyOS 2.0","status":"affected"},{"version":"EMUI 12.0.0,EMUI 11.0.1","status":"affected"}]}],"references":["https://device.harmonyos.com/en/docs/security/update/security-bulletins-phones-202209-0000001392278845","https://consumer.huawei.com/en/support/bulletin/2022/10/"],"weaknesses":[],"ingestedAt":"2026-10-29T19:48:58.929Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2021/40xxx/CVE-2021-40017.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2021-40017","state":"PUBLISHED","datePublished":"2022-09-16T00:00:00.000Z","dateUpdated":"2024-08-04T02:27:30.453Z","assignerShortName":"huawei","assignerOrgId":"25ac1063-e409-4190-8079-24548c77ea2e","dateReserved":"2021-08-23T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"The HW_KEYMASTER module lacks the validity check of the key format. Successful exploitation of this vulnerability may result in out-of-bounds memory access."}],"affected":[{"vendor":"n/a","product":"HarmonyOS;EMUI","versions":[{"version":"HarmonyOS 2.0","status":"affected"},{"version":"EMUI 12.0.0,EMUI 11.0.1","status":"affected"}]}],"references":[{"url":"https://device.harmonyos.com/en/docs/security/update/security-bulletins-phones-202209-0000001392278845"},{"url":"https://consumer.huawei.com/en/support/bulletin/2022/10/"}],"problemTypes":[{"descriptions":[{"type":"text","lang":"en","description":"Out-of-bounds memory access vulnerability"}]}],"providerMetadata":{"shortName":"huawei","orgId":"25ac1063-e409-4190-8079-24548c77ea2e","dateUpdated":"2022-10-14T00:00:00.000Z"}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://device.harmonyos.com/en/docs/security/update/security-bulletins-phones-202209-0000001392278845","tags":["x_transferred"]},{"url":"https://consumer.huawei.com/en/support/bulletin/2022/10/","tags":["x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-04T02:27:30.453Z"}}]}}}