{"containers":{"cna":{"affected":[{"product":"Asylo","vendor":"Google LLC","versions":[{"lessThanOrEqual":"0.6.0","status":"affected","version":"unspecified","versionType":"custom"}]}],"credits":[{"lang":"en","value":"Qinkun Bao (Baidu Security)"},{"lang":"en","value":"Zhaofeng Chen (Baidu Security)"},{"lang":"en","value":"Mingshen Sun (Baidu Security)"},{"lang":"en","value":"Kang Li (Baidu Security)"}],"descriptions":[{"lang":"en","value":"An arbitrary memory overwrite vulnerability in Asylo versions up to 0.6.0 allow an attacker to make an Ecall_restore function call to reallocate untrusted code and overwrite sections of the Enclave memory address. We recommend updating your library."}],"metrics":[{"cvssV3_1":{"attackComplexity":"HIGH","attackVector":"LOCAL","availabilityImpact":"NONE","baseScore":5.3,"baseSeverity":"MEDIUM","confidentialityImpact":"HIGH","integrityImpact":"LOW","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:L/A:N","version":"3.1"}}],"problemTypes":[{"descriptions":[{"description":"Arbitrary Memory overwrite in Ecall_restore","lang":"en","type":"text"}]}],"providerMetadata":{"dateUpdated":"2020-12-15T14:55:32.000Z","orgId":"14ed7db2-1595-443d-9d34-6215bf890778","shortName":"Google"},"references":[{"tags":["x_refsource_CONFIRM"],"url":"https://github.com/google/asylo/commit/ed0926bff0e423cd122a18b3d2fc772817f66825"}],"source":{"discovery":"EXTERNAL"},"x_generator":{"engine":"Vulnogram 0.0.9"},"x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"security@google.com","ID":"CVE-2020-8935","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"Asylo","version":{"version_data":[{"version_affected":"<=","version_value":"0.6.0"}]}}]},"vendor_name":"Google LLC"}]}},"credit":[{"lang":"eng","value":"Qinkun Bao (Baidu Security)"},{"lang":"eng","value":"Zhaofeng Chen (Baidu Security)"},{"lang":"eng","value":"Mingshen Sun (Baidu Security)"},{"lang":"eng","value":"Kang Li (Baidu Security)"}],"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"An arbitrary memory overwrite vulnerability in Asylo versions up to 0.6.0 allow an attacker to make an Ecall_restore function call to reallocate untrusted code and overwrite sections of the Enclave memory address. We recommend updating your library."}]},"generator":{"engine":"Vulnogram 0.0.9"},"impact":{"cvss":{"attackComplexity":"HIGH","attackVector":"LOCAL","availabilityImpact":"NONE","baseScore":5.3,"baseSeverity":"MEDIUM","confidentialityImpact":"HIGH","integrityImpact":"LOW","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:L/A:N","version":"3.1"}},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"Arbitrary Memory overwrite in Ecall_restore"}]}]},"references":{"reference_data":[{"name":"https://github.com/google/asylo/commit/ed0926bff0e423cd122a18b3d2fc772817f66825","refsource":"CONFIRM","url":"https://github.com/google/asylo/commit/ed0926bff0e423cd122a18b3d2fc772817f66825"}]},"solution":[{"lang":"en"}],"source":{"discovery":"EXTERNAL"}}},"adp":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-04T10:12:11.011Z"},"title":"CVE Program Container","references":[{"tags":["x_refsource_CONFIRM","x_transferred"],"url":"https://github.com/google/asylo/commit/ed0926bff0e423cd122a18b3d2fc772817f66825"}]}]},"cveMetadata":{"assignerOrgId":"14ed7db2-1595-443d-9d34-6215bf890778","assignerShortName":"Google","cveId":"CVE-2020-8935","datePublished":"2020-12-15T14:55:32.000Z","dateReserved":"2020-02-12T00:00:00.000Z","dateUpdated":"2024-08-04T10:12:11.011Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.1"}