CVE-2021-0663

In audio DSP, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS05844458; Issue ID: ALPS05844458.

CVSS v3 6.7 MEDIUM
CVSS v2.0 7.2 HIGH

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

7.2^/10

CVSS v2.0 : HIGH

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

Exploitability : 3.9 / Impact : 10.0

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://corp.mediatek.com/product-security-bulletin/October-2021	Third Party Advisory
https://corp.mediatek.com/product-security-bulletin/October-2021	Third Party Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:google:android:9.0:::::::*
	cpe:2.3:o:google:android:10.0:::::::*
	cpe:2.3:o:google:android:11.0:::::::*

History

21 Nov 2024, 05:43

Type	Values Removed	Values Added
References	~~() https://corp.mediatek.com/product-security-bulletin/October-2021 - Third Party Advisory~~	() https://corp.mediatek.com/product-security-bulletin/October-2021 - Third Party Advisory

Information

Published : 2021-10-25 14:15

Updated : 2024-11-21 05:43

NVD link : CVE-2021-0663

Mitre link : CVE-2021-0663

CVE.ORG link : CVE-2021-0663

JSON object : View

Products Affected

google

android

CWE

CWE-787

Out-of-bounds Write

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