{ "id": "CVE-2023-21451", "sourceIdentifier": "mobile.security@samsung.com", "published": "2023-02-09T19:15:17.117", "lastModified": "2023-02-17T20:18:58.647", "vulnStatus": "Analyzed", "descriptions": [ { "lang": "en", "value": "A Stack-based overflow vulnerability in IpcRxEmbmsSessionList in SECRIL prior to Android S(12) allows attacker to cause memory corruptions." } ], "metrics": { "cvssMetricV31": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "attackVector": "LOCAL", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH" }, "exploitabilityScore": 1.8, "impactScore": 5.9 }, { "source": "mobile.security@samsung.com", "type": "Secondary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:L/A:L", "attackVector": "LOCAL", "attackComplexity": "HIGH", "privilegesRequired": "HIGH", "userInteraction": "NONE", "scope": "CHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "LOW", "availabilityImpact": "LOW", "baseScore": 6.7, "baseSeverity": "MEDIUM" }, "exploitabilityScore": 0.8, "impactScore": 5.3 } ] }, "weaknesses": [ { "source": "nvd@nist.gov", "type": "Primary", "description": [ { "lang": "en", "value": "CWE-787" } ] }, { "source": "mobile.security@samsung.com", "type": "Secondary", "description": [ { "lang": "en", "value": "CWE-20" } ] } ], "configurations": [ { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:samsung:android:12.0:-:*:*:*:*:*:*", "matchCriteriaId": "D757450C-270E-4FB2-A50C-7F769FED558A" }, { "vulnerable": true, "criteria": "cpe:2.3:o:samsung:android:12.0:smr-apr-2022-r1:*:*:*:*:*:*", "matchCriteriaId": "EC4A2EBA-038B-44D5-84F3-FF326CD1C62D" }, { 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"https://security.samsungmobile.com/serviceWeb.smsb?year=2022&month=04", "source": "mobile.security@samsung.com", "tags": [ "Vendor Advisory" ] } ] }