CVE-2021-0402

In jpeg, there is a possible out of bounds write due to improper input validation. 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: ALPS05433311.

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

Configurations

Configuration 1 (hide)

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

History

02 Mar 2021, 03:07

Type	Values Removed	Values Added
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : 7.2 v3 : 6.7
CWE		CWE-787
CPE		cpe:2.3:o:google:android:11.0:::::::*
References	~~(MISC) https://corp.mediatek.com/product-security-acknowledgements -~~	(MISC) https://corp.mediatek.com/product-security-acknowledgements - Third Party Advisory

26 Feb 2021, 21:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2021-02-26 21:15

Updated : 2023-12-10 13:41

NVD link : CVE-2021-0402

Mitre link : CVE-2021-0402

CVE.ORG link : CVE-2021-0402

JSON object : View

Products Affected

google

android

CWE

CWE-787

Out-of-bounds Write

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