{"id":"CVE-2025-20687","state":"PUBLISHED","title":"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","description":"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.","publishedAt":"2025-07-08T02:00:28.843Z","updatedAt":"2025-07-08T13:51:38.582Z","severity":{"score":5.5,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","source":"CISA-ADP"},"assigner":"MediaTek","products":["MediaTek, Inc. MT7902, MT7920, MT7921, MT7922, MT7925, MT7927"],"affected":[{"vendor":"MediaTek, Inc.","product":"MT7902, MT7920, MT7921, MT7922, MT7925, MT7927","versions":[{"version":"NB SDK release 3.6 and before","status":"affected"}]}],"references":["https://corp.mediatek.com/product-security-bulletin/July-2025"],"weaknesses":["CWE-125"],"ingestedAt":"2026-10-29T20:08:39.238Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2025/20xxx/CVE-2025-20687.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2025-20687","state":"PUBLISHED","datePublished":"2025-07-08T02:00:28.843Z","dateUpdated":"2025-07-08T13:51:38.582Z","assignerShortName":"MediaTek","assignerOrgId":"ee979b05-11f8-4f25-a7e0-a1fa9c190374","dateReserved":"2024-11-01T01:21:50.373Z"},"containers":{"cna":{"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."}],"affected":[{"vendor":"MediaTek, Inc.","product":"MT7902, MT7920, MT7921, MT7922, MT7925, MT7927","versions":[{"version":"NB SDK release 3.6 and before","status":"affected"}]}],"references":[{"url":"https://corp.mediatek.com/product-security-bulletin/July-2025"}],"problemTypes":[{"descriptions":[{"cweId":"CWE-125","type":"CWE","lang":"en","description":"CWE-125 Out-of-bounds Read"}]}],"providerMetadata":{"shortName":"MediaTek","orgId":"ee979b05-11f8-4f25-a7e0-a1fa9c190374","dateUpdated":"2025-07-08T02:00:28.843Z"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":5.5,"attackVector":"LOCAL","baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","integrityImpact":"NONE","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"HIGH","privilegesRequired":"LOW","confidentialityImpact":"NONE"}},{"other":{"type":"ssvc","content":{"timestamp":"2025-07-08T13:51:03.492340Z","id":"CVE-2025-20687","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-07-08T13:51:38.582Z"}}]}}}