CVE-2023-27934 - Vulnerability Details - OpenCVE

Description

A memory initialization issue was addressed. This issue is fixed in macOS Ventura 13.3, macOS Monterey 12.6.4. A remote attacker may be able to cause unexpected app termination or arbitrary code execution.

Published: 2023-05-08

Score: 8.8 High

EPSS: 1.8% 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

Apple

macOS

affected

Version	Status	Constraints
`unspecified`	affected	< 13.3

Apple

macOS

affected

Version	Status	Constraints
`unspecified`	affected	< 12.6

Configuration 1 [-]

cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*

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-2023-31660	A memory initialization issue was addressed. This issue is fixed in macOS Ventura 13.3, macOS Monterey 12.6.4. A remote attacker may be able to cause unexpected app termination or arbitrary code execution.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.01772.

Exploitation none

Automatable no

Technical Impact total

References

Link	Providers
https://support.apple.com/en-us/HT213670
https://support.apple.com/en-us/HT213677
https://www.talosintelligence.com/vulnerability_reports/TALOS-2022-1677

History

Tue, 04 Nov 2025 20:30:00 +0000

Type	Values Removed	Values Added
References		https://www.talosintelligence.com/vulnerability_reports/TALOS-2022-1677

Wed, 29 Jan 2025 21:15:00 +0000

Type	Values Removed	Values Added
Weaknesses		CWE-120
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

Subscriptions

Apple Macos

MITRE

Status: PUBLISHED

Assigner: apple

Published: 2023-05-08T00:00:00.000Z

Updated: 2025-11-04T19:15:43.773Z

Reserved: 2023-03-08T00:00:00.000Z

Link: CVE-2023-27934

Vulnrichment

Updated: 2024-08-02T12:23:30.631Z

NVD

Status : Modified

Published: 2023-05-08T20:15:17.367

Modified: 2025-11-04T20:16:24.853

Link: CVE-2023-27934

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

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