{"api_version":"1","generated_at":"2026-04-23T15:09:04+00:00","cve":"CVE-2018-7993","urls":{"html":"https://cve.report/CVE-2018-7993","api":"https://cve.report/api/cve/CVE-2018-7993.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2018-7993","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2018-7993"},"summary":{"title":"CVE-2018-7993","description":"HUAWEI Mate 10 smartphones with versions earlier than ALP-AL00 8.1.0.311 have a use after free vulnerability on mediaserver component. An attacker tricks the user install a malicious application, which make the software to reference memory after it has been freed. Successful exploit could cause execution of arbitrary code.","state":"PUBLIC","assigner":"psirt@huawei.com","published_at":"2018-07-31 14:29:00","updated_at":"2018-10-04 21:46:00"},"problem_types":["CWE-416"],"metrics":[],"references":[{"url":"http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20180711-01-smartphone-en","name":"http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20180711-01-smartphone-en","refsource":"CONFIRM","tags":["Vendor Advisory"],"title":"Security Advisory - Use After Free Vulnerability on Smartphone","mime":"text/html","httpstatus":"200","archivestatus":"0"},{"url":"https://www.cve.org/CVERecord?id=CVE-2018-7993","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-7993","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2018","cve_id":"7993","vulnerable":"-1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"h","cpe4":"huawei","cpe5":"mate_10","cpe6":"-","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2018","cve_id":"7993","vulnerable":"0","versionEndIncluding":"1","cpe1":"cpe","cpe2":"2.3","cpe3":"h","cpe4":"huawei","cpe5":"mate_10","cpe6":"-","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2018","cve_id":"7993","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"huawei","cpe5":"mate_10_firmware","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2018","cve_id":"7993","vulnerable":"1","versionEndIncluding":"1","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"huawei","cpe5":"mate_10_firmware","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"CVE_data_meta":{"ASSIGNER":"psirt@huawei.com","ID":"CVE-2018-7993","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"HUAWEI Mate 10","version":{"version_data":[{"version_value":"Versions earlier than ALP-AL00 8.1.0.311"}]}}]},"vendor_name":"Huawei Technologies Co., Ltd."}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"HUAWEI Mate 10 smartphones with versions earlier than ALP-AL00 8.1.0.311 have a use after free vulnerability on mediaserver component. An attacker tricks the user install a malicious application, which make the software to reference memory after it has been freed. Successful exploit could cause execution of arbitrary code."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"use after free"}]}]},"references":{"reference_data":[{"name":"http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20180711-01-smartphone-en","refsource":"CONFIRM","url":"http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20180711-01-smartphone-en"}]}},"nvd":{"publishedDate":"2018-07-31 14:29:00","lastModifiedDate":"2018-10-04 21:46:00","problem_types":["CWE-416"],"metrics":{"baseMetricV3":{"cvssV3":{"version":"3.0","vectorString":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH","baseScore":7.8,"baseSeverity":"HIGH"},"exploitabilityScore":1.8,"impactScore":5.9},"baseMetricV2":{"cvssV2":{"version":"2.0","vectorString":"AV:N/AC:M/Au:N/C:C/I:C/A:C","accessVector":"NETWORK","accessComplexity":"MEDIUM","authentication":"NONE","confidentialityImpact":"COMPLETE","integrityImpact":"COMPLETE","availabilityImpact":"COMPLETE","baseScore":9.3},"severity":"HIGH","exploitabilityScore":8.6,"impactScore":10,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":true}},"configurations":{"CVE_data_version":"4.0","nodes":[{"operator":"AND","children":[{"operator":"OR","children":[],"cpe_match":[{"vulnerable":true,"cpe23Uri":"cpe:2.3:o:huawei:mate_10_firmware:*:*:*:*:*:*:*:*","versionEndExcluding":"alp-al00_8.1.0.311","cpe_name":[]}]},{"operator":"OR","children":[],"cpe_match":[{"vulnerable":false,"cpe23Uri":"cpe:2.3:h:huawei:mate_10:-:*:*:*:*:*:*:*","cpe_name":[]}]}],"cpe_match":[]}]}},"legacy_mitre":{"record":{"CveYear":"2018","CveId":"7993","Ordinal":"124310","Title":"CVE-2018-7993","CVE":"CVE-2018-7993","Year":"2018"},"notes":[{"CveYear":"2018","CveId":"7993","Ordinal":"1","NoteData":"HUAWEI Mate 10 smartphones with versions earlier than ALP-AL00 8.1.0.311 have a use after free vulnerability on mediaserver component. An attacker tricks the user install a malicious application, which make the software to reference memory after it has been freed. Successful exploit could cause execution of arbitrary code.","Type":"Description","Title":null},{"CveYear":"2018","CveId":"7993","Ordinal":"2","NoteData":"2018-07-31","Type":"Other","Title":"Published"},{"CveYear":"2018","CveId":"7993","Ordinal":"3","NoteData":"2018-07-31","Type":"Other","Title":"Modified"}]}}}