CVE-2021-0666

In apusys, there is a possible out of bounds read due to an incorrect bounds check. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS05672086; Issue ID: ALPS05672086.

CVSS v3 4.4 MEDIUM
CVSS v2.0 2.1 LOW

4.4^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 0.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

2.1^/10

CVSS v2.0 : LOW

Vector : AV:L/AC:L/Au:N/C:P/I:N/A:N

Exploitability : 3.9 / Impact : 2.9

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References

Link	Resource
https://corp.mediatek.com/product-security-bulletin/November-2021	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:google:android:11.0:*:*:*:*:*:*:*

OR	cpe:2.3:h:mediatek:mt6873:-:::::::*
	cpe:2.3:h:mediatek:mt6875:-:::::::*
	cpe:2.3:h:mediatek:mt6877:-:::::::*
	cpe:2.3:h:mediatek:mt6883:-:::::::*
	cpe:2.3:h:mediatek:mt6885:-:::::::*
	cpe:2.3:h:mediatek:mt6889:-:::::::*
	cpe:2.3:h:mediatek:mt6891:-:::::::*
	cpe:2.3:h:mediatek:mt8195:-:::::::*
	cpe:2.3:h:mediatek:mt8791:-:::::::*
	cpe:2.3:h:mediatek:mt8797:-:::::::*
	cpe:2.3:h:mediatek:mt9636:-:::::::*
	cpe:2.3:h:mediatek:mt9638:-:::::::*
	cpe:2.3:h:mediatek:mt9639:-:::::::*
	cpe:2.3:h:mediatek:mt9650:-:::::::*
	cpe:2.3:h:mediatek:mt9652:-:::::::*
	cpe:2.3:h:mediatek:mt9669:-:::::::*
	cpe:2.3:h:mediatek:mt9686:-:::::::*
	cpe:2.3:h:mediatek:mt9970:-:::::::*
	cpe:2.3:h:mediatek:mt9980:-:::::::*
	cpe:2.3:h:mediatek:mt9981:-:::::::*

History

No history.

Information

Published : 2021-11-18 15:15

Updated : 2024-02-28 18:48

NVD link : CVE-2021-0666

Mitre link : CVE-2021-0666

CVE.ORG link : CVE-2021-0666

JSON object : View

Products Affected

mediatek

mt6877
mt9650
mt9636
mt8797
mt6883
mt9669
mt9686
mt9652
mt9981
mt6875
mt9980
mt6885
mt6873
mt6889
mt8791
mt9970
mt9639
mt6891
mt8195
mt9638

google

android

CWE

CWE-125

Out-of-bounds Read

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This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS05672086; Issue ID: ALPS05672086."}, {"lang": "es", "value": "En apusys, se presenta una posible lectura fuera de l\u00edmites debido a una comprobaci\u00f3n de l\u00edmites incorrecta. Esto podr\u00eda conllevar a una divulgaci\u00f3n de informaci\u00f3n local con privilegios de ejecuci\u00f3n System requeridos. No es requerida una interacci\u00f3n del usuario para su explotaci\u00f3n. ID del Parche: ALPS05672086; ID del Problema: ALPS05672086."}], "lastModified": "2021-11-19T21:07:24.577", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:google:android:11.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "109DD7FD-3A48-4C3D-8E1A-4433B98E1E64"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:mediatek:mt6873:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "F6B8A36E-C5FB-44AE-A1C3-50EBF4C68F6B"}, {"criteria": "cpe:2.3:h:mediatek:mt6875:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "80BDC5EC-E822-4BC7-8C0D-E8AD8396E8FE"}, {"criteria": "cpe:2.3:h:mediatek:mt6877:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "7CA9352F-E9BD-4656-9B7C-4AFEE2C78E58"}, {"criteria": "cpe:2.3:h:mediatek:mt6883:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "15E2EC3F-9FB3-488B-B1C1-2793A416C755"}, {"criteria": "cpe:2.3:h:mediatek:mt6885:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "DD64413C-C774-4C4F-9551-89E1AA9469EE"}, {"criteria": "cpe:2.3:h:mediatek:mt6889:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "3B787DC3-8E5A-4968-B20B-37B6257FAAE2"}, {"criteria": "cpe:2.3:h:mediatek:mt6891:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "D8E91CA4-CA5B-40D1-9A96-2B875104BCF4"}, {"criteria": "cpe:2.3:h:mediatek:mt8195:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "ED210E64-6CE7-42B1-849E-68C0E22521F6"}, {"criteria": "cpe:2.3:h:mediatek:mt8791:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "9CD2C3EC-B62D-4616-964F-FDBE5B14A449"}, {"criteria": "cpe:2.3:h:mediatek:mt8797:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "2B469BF4-5961-42E9-814B-1BE06D182E45"}, {"criteria": "cpe:2.3:h:mediatek:mt9636:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "11B89606-5FD7-4513-984A-16217D37BF4B"}, {"criteria": "cpe:2.3:h:mediatek:mt9638:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "76F4FC23-534B-449A-8344-1F13AE9C8C57"}, {"criteria": "cpe:2.3:h:mediatek:mt9639:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "392C9A58-EAB1-44B5-B189-98C68CC23199"}, {"criteria": "cpe:2.3:h:mediatek:mt9650:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "2D0EF507-52A0-45D1-AC26-97F765E691FC"}, {"criteria": "cpe:2.3:h:mediatek:mt9652:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "C826242C-440E-4D85-841E-570E9C69777C"}, {"criteria": "cpe:2.3:h:mediatek:mt9669:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "8531FD76-C0C1-45FE-8FDC-26402FF8BFA5"}, {"criteria": "cpe:2.3:h:mediatek:mt9686:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "4B429106-36BE-42F2-8D05-FB9EF00BDFBA"}, {"criteria": "cpe:2.3:h:mediatek:mt9970:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "961C13C3-2C3D-46B1-A618-D45920EC5E95"}, {"criteria": "cpe:2.3:h:mediatek:mt9980:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "16B4C37E-B6CA-4176-B98D-E1C9E66472EA"}, {"criteria": "cpe:2.3:h:mediatek:mt9981:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "62282860-5EAF-45EA-B36E-6B6F124C3096"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "security@android.com"}