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Vulnerability Details :

CVE-2021-0421

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

Published At-27 Sep, 2021 | 11:20

Updated At-03 Aug, 2024 | 15:40

In memory management driver, there is a possible information disclosure due to a missing bounds check. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS05403499; Issue ID: ALPS05381235.

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:27 Sep, 2021 | 11:20

Updated At:03 Aug, 2024 | 15:40

▼CVE Numbering Authority (CNA)

Affected Products

Vendor

n/a

Product

MT6580, MT6582E, MT6582H, MT6582T, MT6582W, MT6582_90, MT6589, MT6589TD, MT6592E, MT6592H, MT6592T, MT6592W, MT6592_90, MT6595, MT6731, MT6732, MT6735, MT6737, MT6739, MT6750, MT6750S, MT6752, MT6753, MT6755, MT6755S, MT6757, MT6757C, MT6757CD, MT6757CH, MT6758, MT6761, MT6762, MT6763, MT6765, MT6768, MT6769, MT6771, MT6779, MT6785, MT6795, MT6797, MT6799, MT6833, MT6853, MT6853T, MT6873, MT6875, MT6877, MT6883, MT6885, MT6889, MT6891, MT6893

Versions

Affected

Android 10.0, 11.0

Problem Types

Type	CWE ID	Description
text	N/A	Information Disclosure

Type: text

CWE ID: N/A

Description: Information Disclosure

References

Hyperlink	Resource
https://corp.mediatek.com/product-security-bulletin/September-2021	x_refsource_MISC

Hyperlink: https://corp.mediatek.com/product-security-bulletin/September-2021

Resource:

x_refsource_MISC

▼Authorized Data Publishers (ADP)

CVE Program Container

References

Hyperlink	Resource
https://corp.mediatek.com/product-security-bulletin/September-2021	x_refsource_MISC x_transferred

Hyperlink: https://corp.mediatek.com/product-security-bulletin/September-2021

Resource:

x_refsource_MISC

x_transferred

▼National Vulnerability Database (NVD)

nvd.nist.gov

Source:security@android.com

Published At:27 Sep, 2021 | 12:15

Updated At:05 Oct, 2021 | 20:06

Date Added	Due Date	Vulnerability Name	Required Action
	N/A

Metrics

Type	Version	Base score	Base severity	Vector
Primary	3.1	5.5	MEDIUM	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Primary	2.0	2.1	LOW	AV:L/AC:L/Au:N/C:P/I:N/A:N

Type: Primary

Version: 3.1

Base score: 5.5

Base severity: MEDIUM

Vector:

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

Type: Primary

Version: 2.0

Base score: 2.1

Base severity: LOW

Vector:

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

CPE Matches

Google LLC

>>android>>10.0

cpe:2.3:o:google:android:10.0:*:*:*:*:*:*:*

Google LLC

>>android>>11.0

CVE-2021-0421

Credits

Vendors

Products

Metrics (CVSS)

Weaknesses

Attack Patterns

Solution/Workaround

References

EPSS History

Score

Latest Score

N/A

Percentile

Latest Percentile

N/A

Stakeholder-Specific Vulnerability Categorization (SSVC)

Affected Products

Affected

Problem Types

Metrics

Metrics Other Info

Impacts

Solutions

Configurations

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Exploits

Credits

Timeline

Replaced By

Rejected Reason

References

Affected Products

Metrics

Metrics Other Info

Impacts

Solutions

Configurations

Workarounds

Exploits

Credits

Timeline

Replaced By

Rejected Reason

References

CISA Catalog

Metrics

CPE Matches

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Evaluator Description

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Vendor Statements

References

Change History

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