cve-2023-20737
Vulnerability from cvelistv5
Published
2023-06-06 12:11
Modified
2025-01-07 21:16
Severity ?
EPSS score ?
Summary
In vcu, there is a possible use after free due to improper locking. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07645149; Issue ID: ALPS07645167.
References
Impacted products
Vendor | Product | Version | |
---|---|---|---|
▼ | MediaTek, Inc. | MT6768, MT6769, MT6779, MT6781, MT6785, MT6789, MT6833, MT6853, MT6853T, MT6873, MT6875, MT6877, MT6883, MT6885, MT6889, MT6891, MT6893, MT8168, MT8365, MT8395 |
Version: Android 12.0, 13.0 / Yocto 4.0 / Iot-Yocto 22.2 |
|
{ "containers": { "adp": [ { "providerMetadata": { "dateUpdated": "2024-08-02T09:14:40.991Z", "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE" }, "references": [ { "tags": [ "x_transferred" ], "url": "https://corp.mediatek.com/product-security-bulletin/June-2023" } ], "title": "CVE Program Container" }, { "metrics": [ { "cvssV3_1": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 6.7, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "HIGH", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H", "version": "3.1" } }, { "other": { "content": { "id": "CVE-2023-20737", "options": [ { "Exploitation": "none" }, { "Automatable": "no" }, { "Technical Impact": "total" } ], "role": "CISA Coordinator", "timestamp": "2025-01-07T21:16:51.296609Z", "version": "2.0.3" }, "type": "ssvc" } } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-667", "description": "CWE-667 Improper Locking", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2025-01-07T21:16:57.378Z", "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP" }, "title": "CISA ADP Vulnrichment" } ], "cna": { "affected": [ { "product": "MT6768, MT6769, MT6779, MT6781, MT6785, MT6789, MT6833, MT6853, MT6853T, MT6873, MT6875, MT6877, MT6883, MT6885, MT6889, MT6891, MT6893, MT8168, MT8365, MT8395", "vendor": "MediaTek, Inc.", "versions": [ { "status": "affected", "version": "Android 12.0, 13.0 / Yocto 4.0 / Iot-Yocto 22.2" } ] } ], "descriptions": [ { "lang": "en", "value": "In vcu, there is a possible use after free due to improper locking. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07645149; Issue ID: ALPS07645167." } ], "problemTypes": [ { "descriptions": [ { "description": "Elevation of Privilege", "lang": "en", "type": "text" } ] } ], "providerMetadata": { "dateUpdated": "2023-06-06T12:11:25.221Z", "orgId": "ee979b05-11f8-4f25-a7e0-a1fa9c190374", "shortName": "MediaTek" }, "references": [ { "url": "https://corp.mediatek.com/product-security-bulletin/June-2023" } ] } }, "cveMetadata": { "assignerOrgId": "ee979b05-11f8-4f25-a7e0-a1fa9c190374", "assignerShortName": "MediaTek", "cveId": "CVE-2023-20737", "datePublished": "2023-06-06T12:11:25.221Z", "dateReserved": "2022-10-28T02:03:10.767Z", "dateUpdated": "2025-01-07T21:16:57.378Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "vulnerability-lookup:meta": { "fkie_nvd": { "configurations": "[{\"operator\": \"AND\", \"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:linuxfoundation:iot-yocto:22.2:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"B20DD930-83A1-4715-AD51-458ECA2578D8\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:linuxfoundation:yocto:4.0:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"437D8F9D-67DF-47A5-9C96-5B51D1562951\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:google:android:12.0:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"F8FB8EE9-FC56-4D5E-AE55-A5967634740C\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:google:android:13.0:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"879FFD0C-9B38-4CAA-B057-1086D794D469\"}]}, {\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:mediatek:mt6768:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"06CD97E1-8A76-48B4-9780-9698EF5A960F\"}, {\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:mediatek:mt6769:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"D23991D5-1893-49F4-8A06-D5E66C96C3B3\"}, {\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:mediatek:mt6779:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"EBA369B8-8E23-492B-82CC-23114E6A5D1C\"}, {\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:mediatek:mt6781:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"C4EEE021-6B2A-47A0-AC6B-55525A40D718\"}, {\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:mediatek:mt6785:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"A82E0A4F-072F-474C-B94C-8114ABE05639\"}, {\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:mediatek:mt6789:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"8B9B0D82-82C1-4A77-A016-329B99C45F49\"}, {\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:mediatek:mt6833:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"9814939B-F05E-4870-90C0-7C0F6BAAEB39\"}, {\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:mediatek:mt6853:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"366F1912-756B-443E-9962-224937DD7DFB\"}, {\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:mediatek:mt6853t:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"328DA6BE-1303-4646-89B7-2EC8DC444532\"}, {\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:mediatek:mt6873:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"F6B8A36E-C5FB-44AE-A1C3-50EBF4C68F6B\"}, {\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:mediatek:mt6875:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"80BDC5EC-E822-4BC7-8C0D-E8AD8396E8FE\"}, {\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:mediatek:mt6877:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"7CA9352F-E9BD-4656-9B7C-4AFEE2C78E58\"}, {\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:mediatek:mt6883:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"15E2EC3F-9FB3-488B-B1C1-2793A416C755\"}, {\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:mediatek:mt6885:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"DD64413C-C774-4C4F-9551-89E1AA9469EE\"}, {\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:mediatek:mt6889:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"3B787DC3-8E5A-4968-B20B-37B6257FAAE2\"}, {\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:mediatek:mt6891:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"D8E91CA4-CA5B-40D1-9A96-2B875104BCF4\"}, {\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:mediatek:mt6893:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"213B5C7F-D965-4312-9CDF-4F06FA77D401\"}, {\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:mediatek:mt8168:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"3CE2FC35-716A-4706-97BA-5DB165041580\"}, {\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:mediatek:mt8365:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"97C76F98-5D8D-4E52-ABAF-CD27C1205B0E\"}, {\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:mediatek:mt8395:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"D98FBE1C-D57B-49D9-9C4E-8A133A0C1C89\"}]}]}]", "descriptions": "[{\"lang\": \"en\", \"value\": \"In vcu, there is a possible use after free due to improper locking. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07645149; Issue ID: ALPS07645167.\"}]", "id": "CVE-2023-20737", "lastModified": "2025-01-07T22:15:28.423", "metrics": "{\"cvssMetricV31\": [{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"cvssData\": {\"version\": \"3.1\", \"vectorString\": \"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H\", \"baseScore\": 6.7, \"baseSeverity\": \"MEDIUM\", \"attackVector\": \"LOCAL\", \"attackComplexity\": \"LOW\", \"privilegesRequired\": \"HIGH\", \"userInteraction\": \"NONE\", \"scope\": \"UNCHANGED\", \"confidentialityImpact\": \"HIGH\", \"integrityImpact\": \"HIGH\", \"availabilityImpact\": \"HIGH\"}, \"exploitabilityScore\": 0.8, \"impactScore\": 5.9}, {\"source\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"type\": \"Secondary\", \"cvssData\": {\"version\": \"3.1\", \"vectorString\": \"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H\", \"baseScore\": 6.7, \"baseSeverity\": \"MEDIUM\", \"attackVector\": \"LOCAL\", \"attackComplexity\": \"LOW\", \"privilegesRequired\": \"HIGH\", \"userInteraction\": \"NONE\", \"scope\": \"UNCHANGED\", \"confidentialityImpact\": \"HIGH\", \"integrityImpact\": \"HIGH\", \"availabilityImpact\": \"HIGH\"}, \"exploitabilityScore\": 0.8, \"impactScore\": 5.9}]}", "published": "2023-06-06T13:15:13.230", "references": "[{\"url\": \"https://corp.mediatek.com/product-security-bulletin/June-2023\", \"source\": \"security@mediatek.com\", \"tags\": [\"Vendor Advisory\"]}, {\"url\": \"https://corp.mediatek.com/product-security-bulletin/June-2023\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Vendor Advisory\"]}]", "sourceIdentifier": "security@mediatek.com", "vulnStatus": "Modified", "weaknesses": "[{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-667\"}]}, {\"source\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"type\": \"Secondary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-667\"}]}]" }, "nvd": "{\"cve\":{\"id\":\"CVE-2023-20737\",\"sourceIdentifier\":\"security@mediatek.com\",\"published\":\"2023-06-06T13:15:13.230\",\"lastModified\":\"2025-01-07T22:15:28.423\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In vcu, there is a possible use after free due to improper locking. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07645149; Issue ID: ALPS07645167.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H\",\"baseScore\":6.7,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"HIGH\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":0.8,\"impactScore\":5.9},{\"source\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H\",\"baseScore\":6.7,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"HIGH\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":0.8,\"impactScore\":5.9}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-667\"}]},{\"source\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-667\"}]}],\"configurations\":[{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:linuxfoundation:iot-yocto:22.2:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"B20DD930-83A1-4715-AD51-458ECA2578D8\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:linuxfoundation:yocto:4.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"437D8F9D-67DF-47A5-9C96-5B51D1562951\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:google:android:12.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"F8FB8EE9-FC56-4D5E-AE55-A5967634740C\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:google:android:13.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"879FFD0C-9B38-4CAA-B057-1086D794D469\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:mediatek:mt6768:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"06CD97E1-8A76-48B4-9780-9698EF5A960F\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:mediatek:mt6769:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"D23991D5-1893-49F4-8A06-D5E66C96C3B3\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:mediatek:mt6779:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"EBA369B8-8E23-492B-82CC-23114E6A5D1C\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:mediatek:mt6781:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"C4EEE021-6B2A-47A0-AC6B-55525A40D718\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:mediatek:mt6785:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"A82E0A4F-072F-474C-B94C-8114ABE05639\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:mediatek:mt6789:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"8B9B0D82-82C1-4A77-A016-329B99C45F49\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:mediatek:mt6833:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"9814939B-F05E-4870-90C0-7C0F6BAAEB39\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:mediatek:mt6853:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"366F1912-756B-443E-9962-224937DD7DFB\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:mediatek:mt6853t:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"328DA6BE-1303-4646-89B7-2EC8DC444532\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:mediatek:mt6873:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"F6B8A36E-C5FB-44AE-A1C3-50EBF4C68F6B\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:mediatek:mt6875:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"80BDC5EC-E822-4BC7-8C0D-E8AD8396E8FE\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:mediatek:mt6877:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"7CA9352F-E9BD-4656-9B7C-4AFEE2C78E58\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:mediatek:mt6883:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"15E2EC3F-9FB3-488B-B1C1-2793A416C755\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:mediatek:mt6885:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"DD64413C-C774-4C4F-9551-89E1AA9469EE\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:mediatek:mt6889:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"3B787DC3-8E5A-4968-B20B-37B6257FAAE2\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:mediatek:mt6891:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"D8E91CA4-CA5B-40D1-9A96-2B875104BCF4\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:mediatek:mt6893:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"213B5C7F-D965-4312-9CDF-4F06FA77D401\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:mediatek:mt8168:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"3CE2FC35-716A-4706-97BA-5DB165041580\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:mediatek:mt8365:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"97C76F98-5D8D-4E52-ABAF-CD27C1205B0E\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:mediatek:mt8395:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"D98FBE1C-D57B-49D9-9C4E-8A133A0C1C89\"}]}]}],\"references\":[{\"url\":\"https://corp.mediatek.com/product-security-bulletin/June-2023\",\"source\":\"security@mediatek.com\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"https://corp.mediatek.com/product-security-bulletin/June-2023\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Vendor Advisory\"]}]}}", "vulnrichment": { "containers": "{\"adp\": [{\"title\": \"CVE Program Container\", \"references\": [{\"url\": \"https://corp.mediatek.com/product-security-bulletin/June-2023\", \"tags\": [\"x_transferred\"]}], \"providerMetadata\": {\"orgId\": \"af854a3a-2127-422b-91ae-364da2661108\", \"shortName\": \"CVE\", \"dateUpdated\": \"2024-08-02T09:14:40.991Z\"}}, {\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"cvssV3_1\": {\"scope\": \"UNCHANGED\", \"version\": \"3.1\", \"baseScore\": 6.7, \"attackVector\": \"LOCAL\", \"baseSeverity\": \"MEDIUM\", \"vectorString\": \"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H\", \"integrityImpact\": \"HIGH\", \"userInteraction\": \"NONE\", \"attackComplexity\": \"LOW\", \"availabilityImpact\": \"HIGH\", \"privilegesRequired\": \"HIGH\", \"confidentialityImpact\": \"HIGH\"}}, {\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2023-20737\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"total\"}], \"version\": \"2.0.3\", \"timestamp\": \"2025-01-07T21:16:51.296609Z\"}}}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-667\", \"description\": \"CWE-667 Improper Locking\"}]}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2025-01-07T21:16:27.721Z\"}}], \"cna\": {\"affected\": [{\"vendor\": \"MediaTek, Inc.\", \"product\": \"MT6768, MT6769, MT6779, MT6781, MT6785, MT6789, MT6833, MT6853, MT6853T, MT6873, MT6875, MT6877, MT6883, MT6885, MT6889, MT6891, MT6893, MT8168, MT8365, MT8395\", \"versions\": [{\"status\": \"affected\", \"version\": \"Android 12.0, 13.0 / Yocto 4.0 / Iot-Yocto 22.2\"}]}], \"references\": [{\"url\": \"https://corp.mediatek.com/product-security-bulletin/June-2023\"}], \"descriptions\": [{\"lang\": \"en\", \"value\": \"In vcu, there is a possible use after free due to improper locking. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07645149; Issue ID: ALPS07645167.\"}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"text\", \"description\": \"Elevation of Privilege\"}]}], \"providerMetadata\": {\"orgId\": \"ee979b05-11f8-4f25-a7e0-a1fa9c190374\", \"shortName\": \"MediaTek\", \"dateUpdated\": \"2023-06-06T12:11:25.221Z\"}}}", "cveMetadata": "{\"cveId\": \"CVE-2023-20737\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2025-01-07T21:16:57.378Z\", \"dateReserved\": \"2022-10-28T02:03:10.767Z\", \"assignerOrgId\": \"ee979b05-11f8-4f25-a7e0-a1fa9c190374\", \"datePublished\": \"2023-06-06T12:11:25.221Z\", \"assignerShortName\": \"MediaTek\"}", "dataType": "CVE_RECORD", "dataVersion": "5.1" } } }
Loading…
Loading…
Sightings
Author | Source | Type | Date |
---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.