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Vulnerability Details :

CVE-2021-0343

Assigner Org ID-baff130e-b8d5-4e15-b3d3-c3cf5d5545c6

Published At-04 Feb, 2021 | 17:09

Updated At-03 Aug, 2024 | 15:40

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.

EPSS History

Score

Latest Score

N/A

Percentile

Latest Percentile

N/A

▼Common Vulnerabilities and Exposures (CVE)

cve.org

Assigner:google_android

Assigner Org ID:baff130e-b8d5-4e15-b3d3-c3cf5d5545c6

Published At:04 Feb, 2021 | 17:09

Updated At:03 Aug, 2024 | 15:40

▼CVE Numbering Authority (CNA)

Affected Products

Vendor

n/a

Product

Android

Versions

Affected

Android-11

Problem Types

Type	CWE ID	Description
text	N/A	Elevation of Privilege

Type: text

CWE ID: N/A

Description: Elevation of Privilege

References

Hyperlink	Resource
https://corp.mediatek.com/product-security-acknowledgements	x_refsource_MISC

Hyperlink: https://corp.mediatek.com/product-security-acknowledgements

Resource:

x_refsource_MISC

▼Authorized Data Publishers (ADP)

CVE Program Container

References

Hyperlink	Resource
https://corp.mediatek.com/product-security-acknowledgements	x_refsource_MISC x_transferred

Hyperlink: https://corp.mediatek.com/product-security-acknowledgements

Resource:

x_refsource_MISC

x_transferred

▼National Vulnerability Database (NVD)

nvd.nist.gov

Source:security@android.com

Published At:04 Feb, 2021 | 19:15

Updated At:05 Feb, 2021 | 01:39

Date Added	Due Date	Vulnerability Name	Required Action
	N/A

Metrics

Type	Version	Base score	Base severity	Vector
Primary	3.1	6.7	MEDIUM	CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Primary	2.0	7.2	HIGH	AV:L/AC:L/Au:N/C:C/I:C/A:C

Type: Primary

Version: 3.1

Base score: 6.7

Base severity: MEDIUM

Vector:

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Type: Primary

Version: 2.0

Base score: 7.2

Base severity: HIGH

Vector:

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

CPE Matches

Google LLC

>>android>>11.0

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

Weaknesses

CWE ID	Type	Source
CWE-787	Primary	nvd@nist.gov

CWE ID: CWE-787

Type: Primary

Source: nvd@nist.gov

References

Hyperlink	Source	Resource
https://corp.mediatek.com/product-security-acknowledgements	security@android.com	Third Party Advisory

Hyperlink: https://corp.mediatek.com/product-security-acknowledgements

Source: security@android.com

Resource:

Third Party Advisory

CVE-2021-0343

Credits

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References

EPSS History

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N/A

Stakeholder-Specific Vulnerability Categorization (SSVC)

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Replaced By

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Affected Products

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Metrics Other Info

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CISA Catalog

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Change History

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