CVE-2023-20949 - Vulnerability Details - OpenCVE

Description

In s2mpg11_pmic_probe of s2mpg11-regulator.c, there is a possible out of bounds read due to a heap buffer overflow. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-259323133References: N/A

Published: 2023-02-15

Score: 5.5 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

Android

affected

Version	Status	Constraints
`Android kernel`	affected	—

Configuration 1 [-]

cpe:2.3:o:google:android:-:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No remediation available yet.

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2023-25117	In s2mpg11_pmic_probe of s2mpg11-regulator.c, there is a possible out of bounds read due to a heap buffer overflow. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-259323133References: N/A

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact None

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00019.

Exploitation none

Automatable no

Technical Impact partial

References

Link	Providers
https://source.android.com/security/bulletin/pixel/2023-02-01

History

Wed, 19 Mar 2025 18:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Subscriptions

Google Android

MITRE

Status: PUBLISHED

Assigner: google_android

Published: 2023-02-15T00:00:00.000Z

Updated: 2025-03-19T17:42:20.999Z

Reserved: 2022-11-03T00:00:00.000Z

Link: CVE-2023-20949

Vulnrichment

Updated: 2024-08-02T09:21:33.468Z

NVD

Status : Modified

Published: 2023-02-15T03:15:10.907

Modified: 2025-03-19T18:15:19.153

Link: CVE-2023-20949

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-787

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