CVE-2023-20809

In vdec, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: DTV03751198; Issue ID: DTV03751198.

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/August-2023	Vendor Advisory
https://corp.mediatek.com/product-security-bulletin/August-2023	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

OR	cpe:2.3:o:google:android:10.0:::::::*
	cpe:2.3:o:google:android:11.0:::::::*

OR	cpe:2.3:h:mediatek:mt5583:-:::::::*
	cpe:2.3:h:mediatek:mt5691:-:::::::*
	cpe:2.3:h:mediatek:mt5695:-:::::::*
	cpe:2.3:h:mediatek:mt9010:-:::::::*
	cpe:2.3:h:mediatek:mt9011:-:::::::*
	cpe:2.3:h:mediatek:mt9012:-:::::::*
	cpe:2.3:h:mediatek:mt9016:-:::::::*
	cpe:2.3:h:mediatek:mt9020:-:::::::*
	cpe:2.3:h:mediatek:mt9021:-:::::::*
	cpe:2.3:h:mediatek:mt9022:-:::::::*
	cpe:2.3:h:mediatek:mt9030:-:::::::*
	cpe:2.3:h:mediatek:mt9031:-:::::::*
	cpe:2.3:h:mediatek:mt9032:-:::::::*
	cpe:2.3:h:mediatek:mt9215:-:::::::*
	cpe:2.3:h:mediatek:mt9216:-:::::::*
	cpe:2.3:h:mediatek:mt9218:-:::::::*
	cpe:2.3:h:mediatek:mt9220:-:::::::*
	cpe:2.3:h:mediatek:mt9221:-:::::::*
	cpe:2.3:h:mediatek:mt9222:-:::::::*
	cpe:2.3:h:mediatek:mt9255:-:::::::*
	cpe:2.3:h:mediatek:mt9256:-:::::::*
	cpe:2.3:h:mediatek:mt9266:-:::::::*
	cpe:2.3:h:mediatek:mt9269:-:::::::*
	cpe:2.3:h:mediatek:mt9285:-:::::::*
	cpe:2.3:h:mediatek:mt9286:-:::::::*
	cpe:2.3:h:mediatek:mt9288:-:::::::*
	cpe:2.3:h:mediatek:mt9600:-:::::::*
	cpe:2.3:h:mediatek:mt9602:-:::::::*
	cpe:2.3:h:mediatek:mt9610:-:::::::*
	cpe:2.3:h:mediatek:mt9611:-:::::::*
	cpe:2.3:h:mediatek:mt9612:-:::::::*
	cpe:2.3:h:mediatek:mt9613:-:::::::*
	cpe:2.3:h:mediatek:mt9615:-:::::::*
	cpe:2.3:h:mediatek:mt9617:-:::::::*
	cpe:2.3:h:mediatek:mt9629:-:::::::*
	cpe:2.3:h:mediatek:mt9630:-:::::::*
	cpe:2.3:h:mediatek:mt9631:-:::::::*
	cpe:2.3:h:mediatek:mt9632:-:::::::*
	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:mt9666:-:::::::*
	cpe:2.3:h:mediatek:mt9667:-:::::::*
	cpe:2.3:h:mediatek:mt9669:-:::::::*
	cpe:2.3:h:mediatek:mt9670:-:::::::*
	cpe:2.3:h:mediatek:mt9671:-:::::::*
	cpe:2.3:h:mediatek:mt9675:-:::::::*
	cpe:2.3:h:mediatek:mt9685:-:::::::*
	cpe:2.3:h:mediatek:mt9686:-:::::::*
	cpe:2.3:h:mediatek:mt9688:-:::::::*

History

21 Nov 2024, 07:41

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

09 Aug 2023, 17:51

Type	Values Removed	Values Added
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 6.7
CWE		CWE-787
CPE		cpe:2.3:h:mediatek:mt5583:-:::::::* cpe:2.3:h:mediatek:mt9613:-:::::::* cpe:2.3:h:mediatek:mt9615:-:::::::* cpe:2.3:h:mediatek:mt9617:-:::::::* cpe:2.3:h:mediatek:mt9611:-:::::::* cpe:2.3:h:mediatek:mt9022:-:::::::* cpe:2.3:h:mediatek:mt9266:-:::::::* cpe:2.3:h:mediatek:mt9020:-:::::::* cpe:2.3:h:mediatek:mt9216:-:::::::* cpe:2.3:h:mediatek:mt9269:-:::::::* cpe:2.3:h:mediatek:mt9629:-:::::::* cpe:2.3:h:mediatek:mt9671:-:::::::* cpe:2.3:h:mediatek:mt9218:-:::::::* cpe:2.3:o:google:android:11.0:::::::* cpe:2.3:h:mediatek:mt9255:-:::::::* cpe:2.3:h:mediatek:mt9636:-:::::::* cpe:2.3:h:mediatek:mt9666:-:::::::* cpe:2.3:h:mediatek:mt9650:-:::::::* cpe:2.3:h:mediatek:mt9602:-:::::::* cpe:2.3:h:mediatek:mt9222:-:::::::* cpe:2.3:h:mediatek:mt9630:-:::::::* cpe:2.3:h:mediatek:mt9221:-:::::::* cpe:2.3:h:mediatek:mt9639:-:::::::* cpe:2.3:h:mediatek:mt9631:-:::::::* cpe:2.3:h:mediatek:mt9256:-:::::::* cpe:2.3:h:mediatek:mt9610:-:::::::* cpe:2.3:h:mediatek:mt9286:-:::::::* cpe:2.3:h:mediatek:mt9638:-:::::::* cpe:2.3:o:google:android:10.0:::::::* cpe:2.3:h:mediatek:mt9652:-:::::::* cpe:2.3:h:mediatek:mt5695:-:::::::* cpe:2.3:h:mediatek:mt9030:-:::::::* cpe:2.3:h:mediatek:mt9675:-:::::::* cpe:2.3:h:mediatek:mt9288:-:::::::* cpe:2.3:h:mediatek:mt9021:-:::::::* cpe:2.3:h:mediatek:mt9285:-:::::::* cpe:2.3:h:mediatek:mt9688:-:::::::* cpe:2.3:h:mediatek:mt9031:-:::::::* cpe:2.3:h:mediatek:mt9016:-:::::::* cpe:2.3:h:mediatek:mt9011:-:::::::* cpe:2.3:h:mediatek:mt9032:-:::::::* cpe:2.3:h:mediatek:mt9600:-:::::::* cpe:2.3:h:mediatek:mt9669:-:::::::* cpe:2.3:h:mediatek:mt9612:-:::::::* cpe:2.3:h:mediatek:mt9686:-:::::::* cpe:2.3:h:mediatek:mt9220:-:::::::* cpe:2.3:h:mediatek:mt9685:-:::::::* cpe:2.3:h:mediatek:mt5691:-:::::::* cpe:2.3:h:mediatek:mt9215:-:::::::* cpe:2.3:h:mediatek:mt9010:-:::::::* cpe:2.3:h:mediatek:mt9667:-:::::::* cpe:2.3:h:mediatek:mt9012:-:::::::* cpe:2.3:h:mediatek:mt9632:-:::::::* cpe:2.3:h:mediatek:mt9670:-:::::::*
References	~~(MISC) https://corp.mediatek.com/product-security-bulletin/August-2023 -~~	(MISC) https://corp.mediatek.com/product-security-bulletin/August-2023 - Vendor Advisory

07 Aug 2023, 04:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2023-08-07 04:15

Updated : 2024-11-21 07:41

NVD link : CVE-2023-20809

Mitre link : CVE-2023-20809

CVE.ORG link : CVE-2023-20809

JSON object : View

Products Affected

mediatek

mt9012
mt9675
mt9602
mt9686
mt9011
mt9266
mt5695
mt9288
mt9016
mt9010
mt9617
mt9022
mt9221
mt9669
mt9218
mt9636
mt9612
mt9021
mt9020
mt9215
mt9216
mt9611
mt9631
mt9639
mt9666
mt9670
mt9688
mt9650
mt9031
mt9220
mt9629
mt9632
mt9269
mt9667
mt9030
mt9286
mt9630
mt5691
mt9600
mt9685
mt9613
mt9671
mt9638
mt9256
mt9615
mt9255
mt9285
mt9222
mt9610
mt9032
mt5583
mt9652

google

android

CWE

CWE-787

Out-of-bounds Write

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This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: DTV03751198; Issue ID: DTV03751198."}], "lastModified": "2024-11-21T07:41:34.370", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:google:android:10.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D558D965-FA70-4822-A770-419E73BA9ED3"}, {"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:mt5583:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "6C394724-3294-4953-85C8-EE3894B5092C"}, {"criteria": "cpe:2.3:h:mediatek:mt5691:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "96BD96BE-10BC-4C7E-8A48-C7CB08A61765"}, {"criteria": "cpe:2.3:h:mediatek:mt5695:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "75A56009-090B-4101-B000-224412058654"}, {"criteria": "cpe:2.3:h:mediatek:mt9010:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": 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"B9E90123-D7DC-4C68-B2F9-27DCEDED2FC6"}, {"criteria": "cpe:2.3:h:mediatek:mt9222:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "5B250A0A-BE50-45B6-AD72-8EA876F64DD4"}, {"criteria": "cpe:2.3:h:mediatek:mt9255:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "D9C5A33A-7B04-4E14-A268-A717CD2420DA"}, {"criteria": "cpe:2.3:h:mediatek:mt9256:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "FAC84405-17EE-4C25-8477-317F2A6A095F"}, {"criteria": "cpe:2.3:h:mediatek:mt9266:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "85C42802-293E-448B-A059-DFDEF1D97EC2"}, {"criteria": "cpe:2.3:h:mediatek:mt9269:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "F19E7E64-721E-436B-B879-D1EDE5EFF84C"}, {"criteria": "cpe:2.3:h:mediatek:mt9285:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "7A7E7D3C-436A-4068-99F1-AFEB34989F69"}, {"criteria": "cpe:2.3:h:mediatek:mt9286:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "4CEEB709-8C7B-48AF-B359-9CE9C68790D5"}, {"criteria": "cpe:2.3:h:mediatek:mt9288:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "6081A92B-4361-462A-9F7F-570AC7256CDB"}, {"criteria": "cpe:2.3:h:mediatek:mt9600:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "1567AAB0-8C08-4A7C-A5D3-4F057C7F6871"}, {"criteria": "cpe:2.3:h:mediatek:mt9602:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "49ED757E-42DD-4176-B216-915EFD8E2F40"}, {"criteria": "cpe:2.3:h:mediatek:mt9610:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "6BA3286D-A136-4EB2-A181-6EF8A556EFDF"}, {"criteria": "cpe:2.3:h:mediatek:mt9611:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "8A9F24C9-2A69-44D9-A16B-E4187230F984"}, {"criteria": "cpe:2.3:h:mediatek:mt9612:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "BD04E099-75F4-48F6-BB8C-28A5D6FB8F60"}, {"criteria": "cpe:2.3:h:mediatek:mt9613:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "E92602E3-1B1B-4683-801D-D151919C63EE"}, {"criteria": "cpe:2.3:h:mediatek:mt9615:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "0AF44498-001B-4A51-AB32-EBC206B14741"}, {"criteria": "cpe:2.3:h:mediatek:mt9617:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "F2E6E130-9F65-482B-AF8B-97DA81FCE19E"}, {"criteria": "cpe:2.3:h:mediatek:mt9629:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "47E5EE7B-1208-4007-AF87-6DC309FFE312"}, {"criteria": "cpe:2.3:h:mediatek:mt9630:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "9FE404F4-FFAE-4646-9234-15230F0577F1"}, {"criteria": "cpe:2.3:h:mediatek:mt9631:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "CA834B63-F689-48BA-84E6-500351990BFD"}, {"criteria": "cpe:2.3:h:mediatek:mt9632:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "EF1B3B37-22C4-42F4-8264-07512619D706"}, {"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:mt9666:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "1A4E9A32-6267-4AB3-B9A9-BBC79ED2F343"}, {"criteria": "cpe:2.3:h:mediatek:mt9667:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "CD7AC916-FF8D-430D-837C-0587056198AB"}, {"criteria": "cpe:2.3:h:mediatek:mt9669:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "8531FD76-C0C1-45FE-8FDC-26402FF8BFA5"}, {"criteria": "cpe:2.3:h:mediatek:mt9670:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "FC3E19E5-4DD7-4ECB-A7AE-F501A152078E"}, {"criteria": "cpe:2.3:h:mediatek:mt9671:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "94F5F738-459C-4316-80AF-1B9C33E0F36B"}, {"criteria": "cpe:2.3:h:mediatek:mt9675:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "046B7E06-8C40-4D37-8D10-4816E51CA143"}, {"criteria": "cpe:2.3:h:mediatek:mt9685:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "CFD9AD54-9F0F-414B-8936-3A981657D6AB"}, {"criteria": "cpe:2.3:h:mediatek:mt9686:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "4B429106-36BE-42F2-8D05-FB9EF00BDFBA"}, {"criteria": "cpe:2.3:h:mediatek:mt9688:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "F7D78E76-6A3B-4736-B7E7-C9032CDA845B"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "security@mediatek.com"}

6.7 /10