CVE-2021-0407 - Vulnerability Details - OpenCVE

Description

In clk driver, 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: ALPS05479659; Issue ID: ALPS05479659.

Published: 2021-08-18

Score: 6.7 Medium

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

No analysis available yet.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

n/a

MT6739, MT6761, MT6762, MT6763, MT6765, MT6768, MT6769, MT6771, MT6833, MT6853, MT6853T, MT6873, MT6885, MT6889, MT6893

affected

Version	Status	Constraints
`Android 10.0, 11.0`	affected	—

Configuration 1 [-]

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

No data.

No data available yet.

Remediation

No remediation available yet.

Tracking

Sign in to view the affected projects.

Advisories

Source	ID	Title
EUVD	EUVD-2021-3026	In clk driver, 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: ALPS05479659; Issue ID: ALPS05479659.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required High

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

Access Vector Local

Access Complexity Low

Authentication None

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

This CVE is not in the KEV list.

The EPSS score is 0.00019.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://corp.mediatek.com/product-security-bulletin/August-2021

History

No history.

Subscriptions

Google Android

MITRE

Status: PUBLISHED

Assigner: google_android

Published: 2021-08-18T14:43:24.000Z

Updated: 2024-08-03T15:40:01.268Z

Reserved: 2020-11-06T00:00:00.000Z

Link: CVE-2021-0407

Vulnrichment

No data.

NVD

Status : Modified

Published: 2021-08-18T15:15:07.313

Modified: 2024-11-21T05:42:39.857

Link: CVE-2021-0407

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-787

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