CVE-2023-32811

In connectivity system driver, there is a possible out of bounds write due to improper input validation. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07929848; Issue ID: ALPS07929848.

CVSS v3 6.7 MEDIUM

6.7^/10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 0.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://corp.mediatek.com/product-security-bulletin/September-2023	Vendor Advisory
https://corp.mediatek.com/product-security-bulletin/September-2023	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

OR	cpe:2.3:a:linuxfoundation:yocto:4.0:::::::*
	cpe:2.3:a:mediatek:iot_yocto:23.0:::::::*
	cpe:2.3:o:google:android:12.0:::::::*
	cpe:2.3:o:google:android:13.0:::::::*

OR	cpe:2.3:h:mediatek:mt2713:-:::::::*
	cpe:2.3:h:mediatek:mt6779:-:::::::*
	cpe:2.3:h:mediatek:mt6781:-:::::::*
	cpe:2.3:h:mediatek:mt6785:-:::::::*
	cpe:2.3:h:mediatek:mt6789:-:::::::*
	cpe:2.3:h:mediatek:mt6833:-:::::::*
	cpe:2.3:h:mediatek:mt6835:-:::::::*
	cpe:2.3:h:mediatek:mt6853:-:::::::*
	cpe:2.3:h:mediatek:mt6855:-:::::::*
	cpe:2.3:h:mediatek:mt6873:-:::::::*
	cpe:2.3:h:mediatek:mt8168:-:::::::*
	cpe:2.3:h:mediatek:mt8175:-:::::::*
	cpe:2.3:h:mediatek:mt8188:-:::::::*
	cpe:2.3:h:mediatek:mt8195:-:::::::*
	cpe:2.3:h:mediatek:mt8365:-:::::::*
	cpe:2.3:h:mediatek:mt8666:-:::::::*
	cpe:2.3:h:mediatek:mt8667:-:::::::*
	cpe:2.3:h:mediatek:mt8673:-:::::::*

History

21 Nov 2024, 08:04

Type	Values Removed	Values Added
References	~~() https://corp.mediatek.com/product-security-bulletin/September-2023 - Vendor Advisory~~	() https://corp.mediatek.com/product-security-bulletin/September-2023 - Vendor Advisory

01 Oct 2024, 19:35

Type	Values Removed	Values Added
CWE		CWE-20

07 Sep 2023, 19:13

Type	Values Removed	Values Added
First Time		Mediatek mt6781 Mediatek mt6853 Mediatek mt8673 Mediatek mt6855 Mediatek mt6785 Mediatek mt6835 Mediatek mt6833 Mediatek mt8188 Mediatek mt8667 Mediatek iot Yocto Linuxfoundation Mediatek mt8365 Mediatek mt2713 Linuxfoundation yocto Mediatek Mediatek mt6779 Google android Mediatek mt8195 Mediatek mt8168 Mediatek mt6873 Google Mediatek mt8175 Mediatek mt6789 Mediatek mt8666
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 6.7
CPE		cpe:2.3:h:mediatek:mt6833:-:::::::* cpe:2.3:h:mediatek:mt6789:-:::::::* cpe:2.3:h:mediatek:mt6873:-:::::::* cpe:2.3:h:mediatek:mt8168:-:::::::* cpe:2.3:h:mediatek:mt8666:-:::::::* cpe:2.3:h:mediatek:mt8667:-:::::::* cpe:2.3:h:mediatek:mt6835:-:::::::* cpe:2.3:h:mediatek:mt8188:-:::::::* cpe:2.3:h:mediatek:mt6781:-:::::::* cpe:2.3:a:mediatek:iot_yocto:23.0:::::::* cpe:2.3:h:mediatek:mt8195:-:::::::* cpe:2.3:h:mediatek:mt6853:-:::::::* cpe:2.3:o:google:android:13.0:::::::* cpe:2.3:a:linuxfoundation:yocto:4.0:::::::* cpe:2.3:h:mediatek:mt8365:-:::::::* cpe:2.3:o:google:android:12.0:::::::* cpe:2.3:h:mediatek:mt2713:-:::::::* cpe:2.3:h:mediatek:mt6785:-:::::::* cpe:2.3:h:mediatek:mt8673:-:::::::* cpe:2.3:h:mediatek:mt6855:-:::::::* cpe:2.3:h:mediatek:mt6779:-:::::::* cpe:2.3:h:mediatek:mt8175:-:::::::*
CWE		CWE-787
References	~~(MISC) https://corp.mediatek.com/product-security-bulletin/September-2023 -~~	(MISC) https://corp.mediatek.com/product-security-bulletin/September-2023 - Vendor Advisory

04 Sep 2023, 03:51

Type	Values Removed	Values Added
New CVE

Information

Published : 2023-09-04 03:15

Updated : 2024-11-21 08:04

NVD link : CVE-2023-32811

Mitre link : CVE-2023-32811

CVE.ORG link : CVE-2023-32811

JSON object : View

Products Affected

mediatek

mt6873
mt2713
mt6833
mt8175
iot_yocto
mt8365
mt6835
mt8195
mt8188
mt8673
mt6781
mt6855
mt6779
mt6785
mt8168
mt8666
mt6789
mt8667
mt6853

linuxfoundation

yocto

google

android

CWE

CWE-787

Out-of-bounds Write

CWE-20

Improper Input Validation

{"id": "CVE-2023-32811", "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"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"}, "impactScore": 5.9, "exploitabilityScore": 0.8}, {"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "cvssData": {"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"}, "impactScore": 5.9, "exploitabilityScore": 0.8}]}, "published": "2023-09-04T03:15:13.387", "references": [{"url": "https://corp.mediatek.com/product-security-bulletin/September-2023", "tags": ["Vendor Advisory"], "source": "security@mediatek.com"}, {"url": "https://corp.mediatek.com/product-security-bulletin/September-2023", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-787"}]}, {"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "description": [{"lang": "en", "value": "CWE-20"}, {"lang": "en", "value": "CWE-787"}]}], "descriptions": [{"lang": "en", "value": "In connectivity system driver, there is a possible out of bounds write due to improper input validation. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07929848; Issue ID: ALPS07929848."}, {"lang": "es", "value": "En connectivity system driver, existe una posible escritura fuera de l\u00edmites debido a una validaci\u00f3n de entrada incorrecta. Esto podr\u00eda conducir a una escalada local de privilegios con privilegios de ejecuci\u00f3n del sistema necesarios. La interacci\u00f3n del usuario no es necesaria para la explotaci\u00f3n. ID de parche: ALPS07929848; ID del problema: ALPS07929848."}], "lastModified": "2024-11-21T08:04:04.623", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:linuxfoundation:yocto:4.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "437D8F9D-67DF-47A5-9C96-5B51D1562951"}, {"criteria": "cpe:2.3:a:mediatek:iot_yocto:23.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "3C9ED712-53EF-4AF7-AB45-A87B50F6BE16"}, {"criteria": "cpe:2.3:o:google:android:12.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F8FB8EE9-FC56-4D5E-AE55-A5967634740C"}, {"criteria": "cpe:2.3:o:google:android:13.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "879FFD0C-9B38-4CAA-B057-1086D794D469"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:mediatek:mt2713:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "7D1135F9-E38C-4308-BD32-A4D83959282E"}, {"criteria": "cpe:2.3:h:mediatek:mt6779:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "EBA369B8-8E23-492B-82CC-23114E6A5D1C"}, {"criteria": "cpe:2.3:h:mediatek:mt6781:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "C4EEE021-6B2A-47A0-AC6B-55525A40D718"}, {"criteria": "cpe:2.3:h:mediatek:mt6785:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "A82E0A4F-072F-474C-B94C-8114ABE05639"}, {"criteria": "cpe:2.3:h:mediatek:mt6789:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "8B9B0D82-82C1-4A77-A016-329B99C45F49"}, {"criteria": "cpe:2.3:h:mediatek:mt6833:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "9814939B-F05E-4870-90C0-7C0F6BAAEB39"}, {"criteria": "cpe:2.3:h:mediatek:mt6835:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "19A63103-C708-48EC-B44D-5E465A6B79C5"}, {"criteria": "cpe:2.3:h:mediatek:mt6853:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "366F1912-756B-443E-9962-224937DD7DFB"}, {"criteria": "cpe:2.3:h:mediatek:mt6855:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "89AFEE24-7AAD-4EDB-8C3E-EDBA3240730A"}, {"criteria": "cpe:2.3:h:mediatek:mt6873:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "F6B8A36E-C5FB-44AE-A1C3-50EBF4C68F6B"}, {"criteria": "cpe:2.3:h:mediatek:mt8168:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "3CE2FC35-716A-4706-97BA-5DB165041580"}, {"criteria": "cpe:2.3:h:mediatek:mt8175:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "582F1041-CD84-4763-AD6F-E08DD11F689F"}, {"criteria": "cpe:2.3:h:mediatek:mt8188:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "BA3D4A45-38EE-4125-AE67-89D1C707F95A"}, {"criteria": "cpe:2.3:h:mediatek:mt8195:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "ED210E64-6CE7-42B1-849E-68C0E22521F6"}, {"criteria": "cpe:2.3:h:mediatek:mt8365:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "97C76F98-5D8D-4E52-ABAF-CD27C1205B0E"}, {"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:mt8673:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "152F6606-FA23-4530-AA07-419866B74CB3"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "security@mediatek.com"}

6.7 /10