Vulnerabilites related to MediaTek, Inc. - MT7902, MT7920, MT7921, MT7922, MT7925, MT7927
CVE-2025-20687 (GCVE-0-2025-20687)
Vulnerability from cvelistv5
Published
2025-07-08 02:00
Modified
2025-07-08 13:51
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-125 - Out-of-bounds Read
Summary
In Bluetooth driver, there is a possible out of bounds read due to an incorrect bounds check. This could lead to local denial of service with User execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00418045; Issue ID: MSV-3481.
References
Impacted products
Vendor | Product | Version | ||
---|---|---|---|---|
MediaTek, Inc. | MT7902, MT7920, MT7921, MT7922, MT7925, MT7927 |
Version: NB SDK release 3.6 and before |
{ "containers": { "adp": [ { "metrics": [ { "cvssV3_1": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 5.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "version": "3.1" } }, { "other": { "content": { "id": "CVE-2025-20687", "options": [ { "Exploitation": "none" }, { "Automatable": "no" }, { "Technical Impact": "partial" } ], "role": "CISA Coordinator", "timestamp": "2025-07-08T13:51:03.492340Z", "version": "2.0.3" }, "type": "ssvc" } } ], "providerMetadata": { "dateUpdated": "2025-07-08T13:51:38.582Z", "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP" }, "title": "CISA ADP Vulnrichment" } ], "cna": { "affected": [ { "product": "MT7902, MT7920, MT7921, MT7922, MT7925, MT7927", "vendor": "MediaTek, Inc.", "versions": [ { "status": "affected", "version": "NB SDK release 3.6 and before" } ] } ], "descriptions": [ { "lang": "en", "value": "In Bluetooth driver, there is a possible out of bounds read due to an incorrect bounds check. This could lead to local denial of service with User execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00418045; Issue ID: MSV-3481." } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-125", "description": "CWE-125 Out-of-bounds Read", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2025-07-08T02:00:28.843Z", "orgId": "ee979b05-11f8-4f25-a7e0-a1fa9c190374", "shortName": "MediaTek" }, "references": [ { "url": "https://corp.mediatek.com/product-security-bulletin/July-2025" } ] } }, "cveMetadata": { "assignerOrgId": "ee979b05-11f8-4f25-a7e0-a1fa9c190374", "assignerShortName": "MediaTek", "cveId": "CVE-2025-20687", "datePublished": "2025-07-08T02:00:28.843Z", "dateReserved": "2024-11-01T01:21:50.373Z", "dateUpdated": "2025-07-08T13:51:38.582Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }
CVE-2025-20680 (GCVE-0-2025-20680)
Vulnerability from cvelistv5
Published
2025-07-08 02:00
Modified
2025-07-11 03:55
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-122 - Heap Overflow
Summary
In Bluetooth driver, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local escalation of privilege with User execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00418044; Issue ID: MSV-3482.
References
Impacted products
Vendor | Product | Version | ||
---|---|---|---|---|
MediaTek, Inc. | MT7902, MT7920, MT7921, MT7922, MT7925, MT7927 |
Version: NB SDK release 3.6 and before |
{ "containers": { "adp": [ { "metrics": [ { "cvssV3_1": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1" } }, { "other": { "content": { "id": "CVE-2025-20680", "options": [ { "Exploitation": "none" }, { "Automatable": "no" }, { "Technical Impact": "total" } ], "role": "CISA Coordinator", "timestamp": "2025-07-10T00:00:00+00:00", "version": "2.0.3" }, "type": "ssvc" } } ], "providerMetadata": { "dateUpdated": "2025-07-11T03:55:24.984Z", "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP" }, "title": "CISA ADP Vulnrichment" } ], "cna": { "affected": [ { "product": "MT7902, MT7920, MT7921, MT7922, MT7925, MT7927", "vendor": "MediaTek, Inc.", "versions": [ { "status": "affected", "version": "NB SDK release 3.6 and before" } ] } ], "descriptions": [ { "lang": "en", "value": "In Bluetooth driver, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local escalation of privilege with User execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00418044; Issue ID: MSV-3482." } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-122", "description": "CWE-122 Heap Overflow", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2025-07-08T02:00:17.457Z", "orgId": "ee979b05-11f8-4f25-a7e0-a1fa9c190374", "shortName": "MediaTek" }, "references": [ { "url": "https://corp.mediatek.com/product-security-bulletin/July-2025" } ] } }, "cveMetadata": { "assignerOrgId": "ee979b05-11f8-4f25-a7e0-a1fa9c190374", "assignerShortName": "MediaTek", "cveId": "CVE-2025-20680", "datePublished": "2025-07-08T02:00:17.457Z", "dateReserved": "2024-11-01T01:21:50.372Z", "dateUpdated": "2025-07-11T03:55:24.984Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }