CVE-2021-0343

In kisd, 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. Product: Android; Versions: Android-11; Patch ID: ALPS05449962.

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-acknowledgements	Third Party Advisory
https://corp.mediatek.com/product-security-acknowledgements	Third Party Advisory

Configurations

Configuration 1 (hide)

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

History

21 Nov 2024, 05:42

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

Information

Published : 2021-02-04 19:15

Updated : 2024-11-21 05:42

NVD link : CVE-2021-0343

Mitre link : CVE-2021-0343

CVE.ORG link : CVE-2021-0343

JSON object : View

Products Affected

google

android

CWE

CWE-787

Out-of-bounds Write

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