CVE-2022-20087

In ccu, 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: ALPS06477970; Issue ID: ALPS06477970.

CVSS v3 6.7 MEDIUM
CVSS v2.0 4.6 MEDIUM

6.7^/10

CVSS v3 : MEDIUM

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

4.6^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 3.9 / Impact : 6.4

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://corp.mediatek.com/product-security-bulletin/May-2022	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

OR	cpe:2.3:o:google:android:11.0:::::::*
	cpe:2.3:o:google:android:12.0:::::::*

OR	cpe:2.3:h:mediatek:mt6833:-:::::::*
	cpe:2.3:h:mediatek:mt6853:-:::::::*
	cpe:2.3:h:mediatek:mt6873:-:::::::*
	cpe:2.3:h:mediatek:mt6877:-:::::::*
	cpe:2.3:h:mediatek:mt6885:-:::::::*
	cpe:2.3:h:mediatek:mt6893:-:::::::*

History

09 May 2022, 22:10

Type	Values Removed	Values Added
References	~~(MISC) https://corp.mediatek.com/product-security-bulletin/May-2022 -~~	(MISC) https://corp.mediatek.com/product-security-bulletin/May-2022 - Vendor Advisory
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : 4.6 v3 : 6.7
CWE		CWE-787
CPE		cpe:2.3:h:mediatek:mt6877:-:::::::* cpe:2.3:h:mediatek:mt6853:-:::::::* cpe:2.3:h:mediatek:mt6833:-:::::::* cpe:2.3:h:mediatek:mt6885:-:::::::* cpe:2.3:h:mediatek:mt6873:-:::::::* cpe:2.3:o:google:android:12.0:::::::* cpe:2.3:o:google:android:11.0:::::::* cpe:2.3:h:mediatek:mt6893:-:::::::*

03 May 2022, 20:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2022-05-03 20:15

Updated : 2024-02-04 22:29

NVD link : CVE-2022-20087

Mitre link : CVE-2022-20087

CVE.ORG link : CVE-2022-20087

JSON object : View

Products Affected

mediatek

mt6853
mt6877
mt6885
mt6893
mt6833
mt6873

google

android

CWE

CWE-787

Out-of-bounds Write

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