cve-2023-32840
Vulnerability from cvelistv5
Published
2023-11-06 03:50
Modified
2024-09-05 15:06
Severity
Summary
In modem CCCI, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction may be also needed for exploitation Patch ID: MOLY01138425; Issue ID: MOLY01138425 (MSV-862).
References
Source | URL | Tags |
---|---|---|
security@mediatek.com | https://corp.mediatek.com/product-security-bulletin/November-2023 | Vendor Advisory |
Impacted products
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"0", "versionType": "custom" } ] }, { "cpes": [ "cpe:2.3:h:mediatek:mt6990:-:*:*:*:*:*:*:*" ], "defaultStatus": "unknown", "product": "mt6990", "vendor": "mediatek", "versions": [ { "lessThanOrEqual": "*", "status": "affected", "version": "0", "versionType": "custom" } ] }, { "cpes": [ "cpe:2.3:h:mediatek:mt8666:-:*:*:*:*:*:*:*" ], "defaultStatus": "unknown", "product": "mt8666", "vendor": "mediatek", "versions": [ { "lessThanOrEqual": "*", "status": "affected", "version": "0", "versionType": "custom" } ] }, { "cpes": [ "cpe:2.3:h:mediatek:mt8667:-:*:*:*:*:*:*:*" ], "defaultStatus": "unknown", "product": "mt8667", "vendor": "mediatek", "versions": [ { "lessThanOrEqual": "*", "status": "affected", "version": "0", "versionType": "custom" } ] }, { "cpes": [ "cpe:2.3:h:mediatek:mt8673:-:*:*:*:*:*:*:*" ], "defaultStatus": "unknown", "product": "mt8673", "vendor": "mediatek", "versions": [ { "lessThanOrEqual": "*", "status": "affected", "version": "0", "versionType": "custom" } ] }, { 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"cpe:2.3:h:mediatek:mt8781:-:*:*:*:*:*:*:*" ], "defaultStatus": "unknown", "product": "mt8781", "vendor": "mediatek", "versions": [ { "lessThanOrEqual": "*", "status": "affected", "version": "0", "versionType": "custom" } ] }, { "cpes": [ "cpe:2.3:h:mediatek:mt8786:-:*:*:*:*:*:*:*" ], "defaultStatus": "unknown", "product": "mt8786", "vendor": "mediatek", "versions": [ { "lessThanOrEqual": "*", "status": "affected", "version": "0", "versionType": "custom" } ] }, { "cpes": [ "cpe:2.3:h:mediatek:mt8788:-:*:*:*:*:*:*:*" ], "defaultStatus": "unknown", "product": "mt8788", "vendor": "mediatek", "versions": [ { "lessThanOrEqual": "*", "status": "affected", "version": "0", "versionType": "custom" } ] }, { "cpes": [ "cpe:2.3:h:mediatek:mt8789:-:*:*:*:*:*:*:*" ], "defaultStatus": "unknown", "product": "mt8789", "vendor": "mediatek", "versions": [ { "lessThanOrEqual": "*", "status": "affected", "version": "0", "versionType": "custom" } ] }, { "cpes": [ "cpe:2.3:h:mediatek:mt8791:-:*:*:*:*:*:*:*" ], "defaultStatus": "unknown", "product": "mt8791", "vendor": "mediatek", "versions": [ { "lessThanOrEqual": "*", "status": "affected", "version": "0", "versionType": "custom" } ] }, { "cpes": [ "cpe:2.3:h:mediatek:mt8791t:-:*:*:*:*:*:*:*" ], "defaultStatus": "unknown", "product": "mt8791t", "vendor": "mediatek", "versions": [ { "lessThanOrEqual": "*", "status": "affected", "version": "0", "versionType": "custom" } ] }, { "cpes": [ "cpe:2.3:h:mediatek:mt8797:-:*:*:*:*:*:*:*" ], "defaultStatus": "unknown", "product": "mt8797", "vendor": "mediatek", "versions": [ { "lessThanOrEqual": "*", "status": "affected", "version": "0", "versionType": "custom" } ] }, { "cpes": [ "cpe:2.3:h:mediatek:mt8798:-:*:*:*:*:*:*:*" ], "defaultStatus": "unknown", "product": "mt8798", "vendor": "mediatek", "versions": [ { "lessThanOrEqual": "*", "status": "affected", "version": "0", "versionType": "custom" } ] } ], "metrics": [ { "cvssV3_1": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 8.4, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1" } }, { "other": { "content": { "id": "CVE-2023-32840", "options": [ { "Exploitation": "none" }, { "Automatable": "no" }, { "Technical Impact": "total" } ], "role": "CISA Coordinator", "timestamp": "2024-09-05T15:06:09.151529Z", "version": "2.0.3" }, "type": "ssvc" } } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-787", "description": "CWE-787 Out-of-bounds Write", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2024-09-05T15:06:29.403Z", "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP" }, "title": "CISA ADP Vulnrichment" } ], "cna": { "affected": [ { "product": "MT2731, MT2735, MT6731, MT6739, MT6761, MT6762, MT6763, MT6765, MT6767, MT6768, MT6769, MT6769T, MT6769Z, MT6771, MT6771T, MT6813, MT6833, MT6833P, MT6835, MT6853, MT6853T, MT6855, MT6873, MT6875, MT6877, MT6877T, MT6878, MT6879, MT6880, MT6883, MT6885, MT6886, MT6889, MT6890, MT6891, MT6893, MT6895, MT6895T, MT6896, MT6897, MT6980, MT6980D, MT6983T, MT6983W, MT6983Z, MT6985, MT6985T, MT6989, MT6990, MT8666, MT8667, MT8673, MT8675, MT8765, MT8766, MT8768, MT8781, MT8786, MT8788, MT8789, MT8791, MT8791T, MT8797, MT8798", "vendor": "MediaTek, Inc.", "versions": [ { "status": "affected", "version": "Modem LR12A, NR15, NR16, VMOLYN, NR17" } ] } ], "descriptions": [ { "lang": "en", "value": "In modem CCCI, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction may be also needed for exploitation Patch ID: MOLY01138425; Issue ID: MOLY01138425 (MSV-862)." } ], "problemTypes": [ { "descriptions": [ { "description": "Elevation of Privilege", "lang": "en", "type": "text" } ] } ], "providerMetadata": { "dateUpdated": "2023-11-06T03:50:57.414Z", "orgId": "ee979b05-11f8-4f25-a7e0-a1fa9c190374", "shortName": "MediaTek" }, "references": [ { "url": "https://corp.mediatek.com/product-security-bulletin/November-2023" } ] } }, "cveMetadata": { "assignerOrgId": "ee979b05-11f8-4f25-a7e0-a1fa9c190374", "assignerShortName": "MediaTek", "cveId": "CVE-2023-32840", "datePublished": "2023-11-06T03:50:57.414Z", "dateReserved": "2023-05-16T03:04:32.153Z", "dateUpdated": "2024-09-05T15:06:29.403Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "meta": { "nvd": "{\"cve\":{\"id\":\"CVE-2023-32840\",\"sourceIdentifier\":\"security@mediatek.com\",\"published\":\"2023-11-06T04:15:08.097\",\"lastModified\":\"2024-09-05T15:35:07.837\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In modem CCCI, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction may be also needed for exploitation Patch ID: MOLY01138425; Issue ID: MOLY01138425 (MSV-862).\"},{\"lang\":\"es\",\"value\":\"En modem CCCI, existe una posible escritura fuera de los l\u00edmites debido a una verificaci\u00f3n de los l\u00edmites faltantes. Esto podr\u00eda conducir a una escalada local de privilegios con permisos de ejecuci\u00f3n de System necesarios. Tambi\u00e9n puede ser necesaria la interacci\u00f3n del usuario para la explotaci\u00f3n. ID de parche: MOLY01138425; ID del problema: MOLY01138425 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Advisory\"]}]}}" } }
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