CVE-2024-20077

In Modem, there is a possible system crash due to incorrect error handling. This could lead to remote denial of service with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: MOLY01297807; Issue ID: MSV-1482.

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://corp.mediatek.com/product-security-bulletin/July-2024	Vendor Advisory
https://corp.mediatek.com/product-security-bulletin/July-2024	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:mediatek:lr12a:-:*:*:*:*:*:*:*

OR	cpe:2.3:h:mediatek:mt2731:-:::::::*
	cpe:2.3:h:mediatek:mt6739:-:::::::*
	cpe:2.3:h:mediatek:mt6761:-:::::::*
	cpe:2.3:h:mediatek:mt6762:-:::::::*
	cpe:2.3:h:mediatek:mt6763:-:::::::*
	cpe:2.3:h:mediatek:mt6765:-:::::::*
	cpe:2.3:h:mediatek:mt6767:-:::::::*
	cpe:2.3:h:mediatek:mt6768:-:::::::*
	cpe:2.3:h:mediatek:mt6769:-:::::::*
	cpe:2.3:h:mediatek:mt6771:-:::::::*
	cpe:2.3:h:mediatek:mt8666:-:::::::*
	cpe:2.3:h:mediatek:mt8667:-:::::::*
	cpe:2.3:h:mediatek:mt8675:-:::::::*
	cpe:2.3:h:mediatek:mt8676:-:::::::*
	cpe:2.3:h:mediatek:mt8678:-:::::::*
	cpe:2.3:h:mediatek:mt8781:-:::::::*
	cpe:2.3:h:mediatek:mt8786:-:::::::*
	cpe:2.3:h:mediatek:mt8788:-:::::::*

History

No history.

Information

Published : 2024-07-01 05:15

Updated : 2025-05-28 20:12

NVD link : CVE-2024-20077

Mitre link : CVE-2024-20077

CVE.ORG link : CVE-2024-20077

JSON object : View

Products Affected

mediatek

mt8781
mt8676
mt6739
mt6767
mt6763
mt2731
mt8667
mt6761
mt6768
mt8786
lr12a
mt6765
mt6762
mt8666
mt6771
mt8675
mt8678
mt6769
mt8788

CWE

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

{"id": "CVE-2024-20077", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 3.9}]}, "published": "2024-07-01T05:15:04.133", "references": [{"url": "https://corp.mediatek.com/product-security-bulletin/July-2024", "tags": ["Vendor Advisory"], "source": "[email protected]"}, {"url": "https://corp.mediatek.com/product-security-bulletin/July-2024", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Secondary", "source": "[email protected]", "description": [{"lang": "en", "value": "CWE-119"}]}, {"type": "Primary", "source": "[email protected]", "description": [{"lang": "en", "value": "CWE-119"}]}], "descriptions": [{"lang": "en", "value": "In Modem, there is a possible system crash due to incorrect error handling. This could lead to remote denial of service with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: MOLY01297807; Issue ID: MSV-1482."}, {"lang": "es", "value": "En Modem, existe una posible falla del sistema debido a un manejo incorrecto de errores. Esto podr\u00eda provocar una denegaci\u00f3n remota de servicio sin necesidad de privilegios de ejecuci\u00f3n adicionales. La interacci\u00f3n del usuario no es necesaria para la explotaci\u00f3n. ID de parche: MOLY01297807; ID del problema: MSV-1482."}], "lastModified": "2025-05-28T20:12:30.680", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:mediatek:lr12a:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A4B6AFD8-6CBA-4A1D-B38F-A9ABFEB6EFC5"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:mediatek:mt2731:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "6528FA05-C8B7-498B-93BE-0BEFED28C1FB"}, {"criteria": "cpe:2.3:h:mediatek:mt6739:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "7FA8A390-9F52-4CF3-9B45-936CE3E2B828"}, {"criteria": "cpe:2.3:h:mediatek:mt6761:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "F726F486-A86F-4215-AD93-7A07A071844A"}, {"criteria": "cpe:2.3:h:mediatek:mt6762:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "C445EB80-6021-4E26-B74E-1B4B6910CE48"}, {"criteria": "cpe:2.3:h:mediatek:mt6763:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "2F19C76A-50DF-4ACA-BACA-07157B4D838B"}, {"criteria": "cpe:2.3:h:mediatek:mt6765:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "43E779F6-F0A0-4153-9A1D-B715C3A2F80E"}, {"criteria": "cpe:2.3:h:mediatek:mt6767:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "3367BA13-9C4D-4CCF-8E71-397F33CFF773"}, {"criteria": "cpe:2.3:h:mediatek:mt6768:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "06CD97E1-8A76-48B4-9780-9698EF5A960F"}, {"criteria": "cpe:2.3:h:mediatek:mt6769:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "D23991D5-1893-49F4-8A06-D5E66C96C3B3"}, {"criteria": "cpe:2.3:h:mediatek:mt6771:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "BE4D2AED-C713-407F-A34A-52C3D8F65835"}, {"criteria": "cpe:2.3:h:mediatek:mt8666:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "6C9AB4D2-0EDD-4D5E-9393-F535CA2F24C4"}, {"criteria": "cpe:2.3:h:mediatek:mt8667:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "2FE14B46-C1CA-465F-8578-059FA2ED30EB"}, {"criteria": "cpe:2.3:h:mediatek:mt8675:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "03E6123A-7603-4EAB-AFFB-229E8A040709"}, {"criteria": "cpe:2.3:h:mediatek:mt8676:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "EE302F6F-170E-4350-A8F4-65BE0C50CB78"}, {"criteria": "cpe:2.3:h:mediatek:mt8678:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "152A5F3D-8004-4649-BDB1-E6F0798AF1CB"}, {"criteria": "cpe:2.3:h:mediatek:mt8781:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "533284E5-C3AF-48D3-A287-993099DB2E41"}, {"criteria": "cpe:2.3:h:mediatek:mt8786:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "9D2D5F91-6AAB-4516-AD01-5C60F58BA4A6"}, {"criteria": "cpe:2.3:h:mediatek:mt8788:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "FE10C121-F2AD-43D2-8FF9-A6C197858220"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "[email protected]"}