CVE-2023-20738

In vcu, 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: ALPS07645149; Issue ID: ALPS07645173.

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

Configurations

Configuration 1 (hide)

AND

OR	cpe:2.3:a:linuxfoundation:iot-yocto:22.2:::::::*
	cpe:2.3:a:linuxfoundation:yocto:4.0:::::::*
	cpe:2.3:o:google:android:12.0:::::::*
	cpe:2.3:o:google:android:13.0:::::::*

OR	cpe:2.3:h:mediatek:mt5696:-:::::::*
	cpe:2.3:h:mediatek:mt5836:-:::::::*
	cpe:2.3:h:mediatek:mt5838:-:::::::*
	cpe:2.3:h:mediatek:mt6768:-:::::::*
	cpe:2.3:h:mediatek:mt6769:-:::::::*
	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:mt6853:-:::::::*
	cpe:2.3:h:mediatek:mt6853t:-:::::::*
	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:mt6893:-:::::::*
	cpe:2.3:h:mediatek:mt8168:-:::::::*
	cpe:2.3:h:mediatek:mt8175:-:::::::*
	cpe:2.3:h:mediatek:mt8195:-:::::::*
	cpe:2.3:h:mediatek:mt8365:-:::::::*
	cpe:2.3:h:mediatek:mt8395:-:::::::*
	cpe:2.3:h:mediatek:mt8673:-:::::::*
	cpe:2.3:h:mediatek:mt8781:-:::::::*
	cpe:2.3:h:mediatek:mt8786:-:::::::*
	cpe:2.3:h:mediatek:mt8789:-:::::::*
	cpe:2.3:h:mediatek:mt8791t:-:::::::*
	cpe:2.3:h:mediatek:mt8797:-:::::::*
	cpe:2.3:h:mediatek:mt9000:-:::::::*
	cpe:2.3:h:mediatek:mt9015:-:::::::*
	cpe:2.3:h:mediatek:mt9023:-:::::::*
	cpe:2.3:h:mediatek:mt9025:-:::::::*
	cpe:2.3:h:mediatek:mt9618:-:::::::*
	cpe:2.3:h:mediatek:mt9649:-:::::::*
	cpe:2.3:h:mediatek:mt9653:-:::::::*
	cpe:2.3:h:mediatek:mt9679:-:::::::*
	cpe:2.3:h:mediatek:mt9687:-:::::::*
	cpe:2.3:h:mediatek:mt9689:-:::::::*
	cpe:2.3:h:mediatek:mt9902:-:::::::*
	cpe:2.3:h:mediatek:mt9932:-:::::::*
	cpe:2.3:h:mediatek:mt9952:-:::::::*
	cpe:2.3:h:mediatek:mt9972:-:::::::*
	cpe:2.3:h:mediatek:mt9982:-:::::::*

History

21 Nov 2024, 07:41

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

09 Jun 2023, 03:54

Type	Values Removed	Values Added
CWE		CWE-787
CPE		cpe:2.3:h:mediatek:mt8395:-:::::::* cpe:2.3:a:linuxfoundation:iot-yocto:22.2:::::::* cpe:2.3:h:mediatek:mt8797:-:::::::* cpe:2.3:h:mediatek:mt6893:-:::::::* cpe:2.3:h:mediatek:mt5838:-:::::::* cpe:2.3:h:mediatek:mt9932:-:::::::* cpe:2.3:h:mediatek:mt6853t:-:::::::* cpe:2.3:h:mediatek:mt6853:-:::::::* cpe:2.3:o:google:android:13.0:::::::* cpe:2.3:h:mediatek:mt9023:-:::::::* cpe:2.3:h:mediatek:mt9015:-:::::::* cpe:2.3:h:mediatek:mt6785:-:::::::* cpe:2.3:h:mediatek:mt9952:-:::::::* cpe:2.3:h:mediatek:mt8786:-:::::::* cpe:2.3:h:mediatek:mt6889:-:::::::* cpe:2.3:h:mediatek:mt6779:-:::::::* cpe:2.3:h:mediatek:mt6885:-:::::::* cpe:2.3:h:mediatek:mt9000:-:::::::* cpe:2.3:h:mediatek:mt9679:-:::::::* cpe:2.3:h:mediatek:mt6883:-:::::::* cpe:2.3:h:mediatek:mt8673:-:::::::* cpe:2.3:h:mediatek:mt9653:-:::::::* cpe:2.3:a:linuxfoundation:yocto:4.0:::::::* cpe:2.3:h:mediatek:mt5836:-:::::::* cpe:2.3:h:mediatek:mt6833:-:::::::* cpe:2.3:h:mediatek:mt6768:-:::::::* cpe:2.3:h:mediatek:mt8175:-:::::::* cpe:2.3:h:mediatek:mt9972:-:::::::* cpe:2.3:h:mediatek:mt6789:-:::::::* cpe:2.3:h:mediatek:mt6769:-:::::::* cpe:2.3:h:mediatek:mt8791t:-:::::::* cpe:2.3:o:google:android:12.0:::::::* cpe:2.3:h:mediatek:mt9689:-:::::::* cpe:2.3:h:mediatek:mt6873:-:::::::* cpe:2.3:h:mediatek:mt6875:-:::::::* cpe:2.3:h:mediatek:mt6891:-:::::::* cpe:2.3:h:mediatek:mt9982:-:::::::* cpe:2.3:h:mediatek:mt9687:-:::::::* cpe:2.3:h:mediatek:mt8195:-:::::::* cpe:2.3:h:mediatek:mt9902:-:::::::* cpe:2.3:h:mediatek:mt6781:-:::::::* cpe:2.3:h:mediatek:mt9618:-:::::::* cpe:2.3:h:mediatek:mt8168:-:::::::* cpe:2.3:h:mediatek:mt5696:-:::::::* cpe:2.3:h:mediatek:mt8365:-:::::::* cpe:2.3:h:mediatek:mt8781:-:::::::* cpe:2.3:h:mediatek:mt9025:-:::::::* cpe:2.3:h:mediatek:mt8789:-:::::::* cpe:2.3:h:mediatek:mt9649:-:::::::* cpe:2.3:h:mediatek:mt6877:-:::::::*
References	~~(MISC) https://corp.mediatek.com/product-security-bulletin/June-2023 -~~	(MISC) https://corp.mediatek.com/product-security-bulletin/June-2023 - Vendor Advisory
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 6.7

06 Jun 2023, 13:36

Type	Values Removed	Values Added
New CVE

Information

Published : 2023-06-06 13:15

Updated : 2025-01-07 22:15

NVD link : CVE-2023-20738

Mitre link : CVE-2023-20738

CVE.ORG link : CVE-2023-20738

JSON object : View

Products Affected

mediatek

mt6769
mt6883
mt6779
mt9902
mt8673
mt6768
mt8781
mt9023
mt8789
mt9649
mt9679
mt6893
mt9653
mt9972
mt6891
mt6873
mt8797
mt9000
mt8786
mt9932
mt9982
mt6875
mt8195
mt9689
mt9618
mt5836
mt8791t
mt6781
mt5696
mt8168
mt6789
mt6889
mt6853t
mt9687
mt9952
mt9015
mt6853
mt8175
mt9025
mt6785
mt6833
mt5838
mt6877
mt8365
mt6885
mt8395

linuxfoundation

yocto
iot-yocto

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: ALPS07645149; Issue ID: ALPS07645173."}], "lastModified": "2025-01-07T22:15:28.617", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:linuxfoundation:iot-yocto:22.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B20DD930-83A1-4715-AD51-458ECA2578D8"}, {"criteria": "cpe:2.3:a:linuxfoundation:yocto:4.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "437D8F9D-67DF-47A5-9C96-5B51D1562951"}, {"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:mt5696:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "8A07610A-173B-4DF2-8DAD-D2FF07EB9A17"}, {"criteria": "cpe:2.3:h:mediatek:mt5836:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "222E4ECD-459A-4422-947F-FF26E026BC56"}, {"criteria": "cpe:2.3:h:mediatek:mt5838:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "E72667B1-71C3-4DB5-A5E4-BC8212B1B00B"}, {"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: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:mt6853:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "366F1912-756B-443E-9962-224937DD7DFB"}, {"criteria": "cpe:2.3:h:mediatek:mt6853t:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "328DA6BE-1303-4646-89B7-2EC8DC444532"}, {"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:mt6893:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "213B5C7F-D965-4312-9CDF-4F06FA77D401"}, {"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: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:mt8395:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "D98FBE1C-D57B-49D9-9C4E-8A133A0C1C89"}, {"criteria": "cpe:2.3:h:mediatek:mt8673:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "152F6606-FA23-4530-AA07-419866B74CB3"}, {"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:mt8789:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "1505AD53-987E-4328-8E1D-F5F1EC12B677"}, {"criteria": "cpe:2.3:h:mediatek:mt8791t:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "1BB05B1D-77C9-4E42-91AD-9F087413DC20"}, {"criteria": "cpe:2.3:h:mediatek:mt8797:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "2B469BF4-5961-42E9-814B-1BE06D182E45"}, {"criteria": "cpe:2.3:h:mediatek:mt9000:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "F0200228-E2A8-4DBE-A4DA-7AC7D4B9DE99"}, {"criteria": "cpe:2.3:h:mediatek:mt9015:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "354492FD-4052-41F8-805E-55F387AF8F17"}, {"criteria": "cpe:2.3:h:mediatek:mt9023:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "591A2A8B-DB5D-42BC-99A6-0D0DAB45C645"}, {"criteria": "cpe:2.3:h:mediatek:mt9025:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "A6133E43-E032-4334-88C7-116B27B3090D"}, {"criteria": "cpe:2.3:h:mediatek:mt9618:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "311AFBA9-A0AD-4638-ACFF-0D4AC12FA127"}, {"criteria": "cpe:2.3:h:mediatek:mt9649:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "C1C6E88C-46DD-45AB-88C1-B69FC0E25056"}, {"criteria": "cpe:2.3:h:mediatek:mt9653:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "63BC3AE7-4180-4B8C-AB69-8AC4F502700D"}, {"criteria": "cpe:2.3:h:mediatek:mt9679:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "717AE700-78CC-4750-92CB-C9293571EC7D"}, {"criteria": "cpe:2.3:h:mediatek:mt9687:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "0BC2011E-7629-477E-A898-9748119F7A23"}, {"criteria": "cpe:2.3:h:mediatek:mt9689:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "B84CEB95-BF9E-42E3-90F4-70B1C7EE41A6"}, {"criteria": "cpe:2.3:h:mediatek:mt9902:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "A42C58EE-7A5A-42BE-9C64-1A0F3657AA05"}, {"criteria": "cpe:2.3:h:mediatek:mt9932:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "DDB40D8E-E934-47B1-A3A9-102F39C2FF21"}, {"criteria": "cpe:2.3:h:mediatek:mt9952:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "0407203F-F9DE-4899-B0E6-226A7E9952CA"}, {"criteria": "cpe:2.3:h:mediatek:mt9972:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "0C76B993-B660-41EB-A66A-96011A044BF6"}, {"criteria": "cpe:2.3:h:mediatek:mt9982:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "5F8F0452-97F5-4BC6-AC85-42A24721F7CB"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "security@mediatek.com"}

6.7 /10