{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2024-20846", "assignerOrgId": "3af57064-a867-422c-b2ad-40307b65c458", "state": "PUBLISHED", "assignerShortName": "SamsungMobile", "dateReserved": "2023-12-05T04:57:52.538Z", "datePublished": "2024-04-02T02:59:42.048Z", "dateUpdated": "2024-08-01T22:06:36.684Z"}, "containers": {"cna": {"problemTypes": [{"descriptions": [{"lang": "en", "description": "CWE-787: Out-of-bounds Write"}]}], "affected": [{"vendor": "Samsung Mobile", "product": "Samsung Mobile Devices", "versions": [{"status": "unaffected", "version": "SMR Apr-2024 Release in Android 12"}], "defaultStatus": "affected"}], "descriptions": [{"lang": "en", "value": "Out-of-bounds write vulnerability while decoding hcr of libsavsac.so prior to SMR Apr-2024 Release 1 allows local attacker to execute arbitrary code."}], "references": [{"url": "https://security.samsungmobile.com/securityUpdate.smsb?year=2024&month=04"}], "metrics": [{"format": "CVSS", "cvssV3_1": {"version": "3.1", "attackVector": "LOCAL", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "availabilityImpact": "LOW", "baseSeverity": "MEDIUM", "baseScore": 5.9, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L"}}], "providerMetadata": {"orgId": "3af57064-a867-422c-b2ad-40307b65c458", "shortName": "SamsungMobile", "dateUpdated": "2024-04-02T02:59:42.048Z"}}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2024-07-08T17:19:59.912236Z", "id": "CVE-2024-20846", "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": "2024-07-08T20:12:13.007Z"}}, {"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-01T22:06:36.684Z"}, "title": "CVE Program Container", "references": [{"url": "https://security.samsungmobile.com/securityUpdate.smsb?year=2024&month=04", "tags": ["x_transferred"]}]}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CVE Program Container", "references": [{"url": "https://security.samsungmobile.com/securityUpdate.smsb?year=2024&month=04", "tags": ["x_transferred"]}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-01T22:06:36.684Z"}}, {"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2024-20846", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2024-07-08T17:19:59.912236Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-07-08T20:12:08.318Z"}}], "cna": {"metrics": [{"format": "CVSS", "cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.9, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "LOW", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}}], "affected": [{"vendor": "Samsung Mobile", "product": "Samsung Mobile Devices", "versions": [{"status": "unaffected", "version": "SMR Apr-2024 Release in Android 12"}], "defaultStatus": "affected"}], "references": [{"url": "https://security.samsungmobile.com/securityUpdate.smsb?year=2024&month=04"}], "descriptions": [{"lang": "en", "value": "Out-of-bounds write vulnerability while decoding hcr of libsavsac.so prior to SMR Apr-2024 Release 1 allows local attacker to execute arbitrary code."}], "problemTypes": [{"descriptions": [{"lang": "en", "description": "CWE-787: Out-of-bounds Write"}]}], "providerMetadata": {"orgId": "3af57064-a867-422c-b2ad-40307b65c458", "shortName": "SamsungMobile", "dateUpdated": "2024-04-02T02:59:42.048Z"}}}, "cveMetadata": {"cveId": "CVE-2024-20846", "state": "PUBLISHED", "dateUpdated": "2024-08-01T22:06:36.684Z", "dateReserved": "2023-12-05T04:57:52.538Z", "assignerOrgId": "3af57064-a867-422c-b2ad-40307b65c458", "datePublished": "2024-04-02T02:59:42.048Z", "assignerShortName": "SamsungMobile"}, "dataVersion": "5.1"}

{"affected": [{"affectedData": [{"defaultStatus": "affected", "product": "Samsung Mobile Devices", "vendor": "Samsung Mobile", "versions": [{"status": "unaffected", "version": "SMR Apr-2024 Release in Android 12"}]}], "source": "mobile.security@samsung.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"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", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:12.0:smr-apr-2023-r1:*:*:*:*:*:*", "matchCriteriaId": "40EB3FC1-D79A-40C7-9E2B-573E20780982", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:12.0:smr-aug-2022-r1:*:*:*:*:*:*", "matchCriteriaId": "0ABFBBDB-E935-4C54-865A-0E607497DA87", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:12.0:smr-aug-2023-r1:*:*:*:*:*:*", "matchCriteriaId": "7B738B6B-78CE-4618-B70D-6BC9ED453105", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:12.0:smr-dec-2021-r1:*:*:*:*:*:*", "matchCriteriaId": "3899E3E7-1284-4223-A258-DA691F5D62FE", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:12.0:smr-dec-2022-r1:*:*:*:*:*:*", "matchCriteriaId": "ECD961EA-6881-4A14-83DE-C6972F6F681C", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:12.0:smr-dec-2023-r1:*:*:*:*:*:*", "matchCriteriaId": "18940389-1FBD-48B2-BCF0-1D709C2C3045", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:12.0:smr-feb-2022-r1:*:*:*:*:*:*", "matchCriteriaId": "011CC4F5-6701-41E9-BC7D-CFE6EFF682AC", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:12.0:smr-feb-2023-r1:*:*:*:*:*:*", "matchCriteriaId": "13E145E2-CE11-4EE5-9085-B4960FE4F52F", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:12.0:smr-feb-2024-r1:*:*:*:*:*:*", "matchCriteriaId": "B3556856-6F56-465C-8254-BB3CD8252FF7", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:12.0:smr-jan-2022-r1:*:*:*:*:*:*", "matchCriteriaId": "A3BBC8B6-1D2B-47C9-93EE-3D3DC43062F1", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:12.0:smr-jan-2023-r1:*:*:*:*:*:*", "matchCriteriaId": "02600CDD-6862-4146-88E8-A2E73B7ED534", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:12.0:smr-jan-2024-r1:*:*:*:*:*:*", "matchCriteriaId": "2DB353A1-BE96-4FB5-9F4D-0119DC51F24E", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:12.0:smr-jul-2022-r1:*:*:*:*:*:*", "matchCriteriaId": "35F40D59-034B-44FB-8DCD-D469B50DE7E1", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:12.0:smr-jul-2023-r1:*:*:*:*:*:*", "matchCriteriaId": "CC84021B-9846-40FB-834B-7C5BECEFFEAC", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:12.0:smr-jun-2022-r1:*:*:*:*:*:*", "matchCriteriaId": "BC3F8572-578B-4D19-9453-1D03DA55EF70", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:12.0:smr-jun-2023-r1:*:*:*:*:*:*", "matchCriteriaId": "EEABF42E-578E-4689-B80D-B305467AA72D", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:12.0:smr-mar-2022-r1:*:*:*:*:*:*", "matchCriteriaId": "9137C66C-4966-4C90-ABE9-7E22F7E29BA7", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:12.0:smr-mar-2023-r1:*:*:*:*:*:*", "matchCriteriaId": "E261C9D8-1E74-44B8-9F11-F5769CF8B7FD", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:12.0:smr-mar-2024-r1:*:*:*:*:*:*", "matchCriteriaId": "D80C2C7A-6F48-48B8-ACAD-720FC797F836", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:12.0:smr-may-2022-r1:*:*:*:*:*:*", "matchCriteriaId": "18CD523B-530E-4187-8BFF-729CDAC69282", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:12.0:smr-may-2023-r1:*:*:*:*:*:*", "matchCriteriaId": "4C28D3CD-DD34-4334-B03F-794B31A4BF48", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:12.0:smr-nov-2021-r1:*:*:*:*:*:*", "matchCriteriaId": "5A81C86D-F1FE-4166-8F37-D7170E6B30FE", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:12.0:smr-nov-2022-r1:*:*:*:*:*:*", "matchCriteriaId": "A3D80783-523A-455E-B1AD-0961086F79E6", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:12.0:smr-nov-2023-r1:*:*:*:*:*:*", "matchCriteriaId": "D5EF09DB-023A-40CB-9C94-020172383EEC", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:12.0:smr-oct-2022-r1:*:*:*:*:*:*", "matchCriteriaId": "89BE2958-0BEE-4CFD-A0BA-494DE62E7F32", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:12.0:smr-oct-2023-r1:*:*:*:*:*:*", "matchCriteriaId": "5C5B44E9-BA5B-4CFB-8452-B52B6CC833F5", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:12.0:smr-sep-2022-r1:*:*:*:*:*:*", "matchCriteriaId": "B0329C50-B904-480D-8EBB-F2757049FC81", "vulnerable": true}, {"criteria": "cpe:2.3:o:samsung:android:12.0:smr-sep-2023-r1:*:*:*:*:*:*", "matchCriteriaId": "E1553CEA-FCF4-4A9C-85FE-F7DB7A500443", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Out-of-bounds write vulnerability while decoding hcr of libsavsac.so prior to SMR Apr-2024 Release 1 allows local attacker to execute arbitrary code."}, {"lang": "es", "value": "Vulnerabilidad de escritura fuera de los l\u00edmites al decodificar hcr de libsavsac.so antes de SMR Abril-2024 Versi\u00f3n 1 permite a un atacante local ejecutar c\u00f3digo arbitrario."}], "id": "CVE-2024-20846", "lastModified": "2026-06-17T07:08:00.650", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "LOW", "baseScore": 5.9, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L", "version": "3.1"}, "exploitabilityScore": 2.5, "impactScore": 3.4, "source": "mobile.security@samsung.com", "type": "Secondary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2024-20846", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2024-07-08T17:19:59.912236Z", "version": "2.0.3"}}]}, "published": "2024-04-02T03:15:09.133", "references": [{"source": "mobile.security@samsung.com", "tags": ["Vendor Advisory"], "url": "https://security.samsungmobile.com/securityUpdate.smsb?year=2024&month=04"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://security.samsungmobile.com/securityUpdate.smsb?year=2024&month=04"}], "sourceIdentifier": "mobile.security@samsung.com", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-787"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{}

{}