CVE-2023-42892

CVSS v3 7.8 HIGH

7.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

A

use-after-free issue was addressed with improved memory management. This issue is fixed in macOS Ventura 13.6.3, macOS Sonoma 14.2, macOS Monterey 12.7.2. A local attacker may be able to elevate their privileges.

References

Link	Resource
https://support.apple.com/en-us/HT214036	Release Notes Vendor Advisory
https://support.apple.com/en-us/HT214037	Release Notes Vendor Advisory
https://support.apple.com/en-us/HT214038	Release Notes Vendor Advisory
https://support.apple.com/en-us/HT214036	Release Notes Vendor Advisory
https://support.apple.com/en-us/HT214037	Release Notes Vendor Advisory
https://support.apple.com/en-us/HT214038	Release Notes Vendor Advisory
https://support.apple.com/kb/HT214036
https://support.apple.com/kb/HT214037
https://support.apple.com/kb/HT214038

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:apple:macos::::::::
	cpe:2.3:o:apple:macos::::::::
	cpe:2.3:o:apple:macos::::::::

History

04 Nov 2025, 20:16

Type	Values Removed	Values Added
References		() https://support.apple.com/kb/HT214036 - () https://support.apple.com/kb/HT214037 - () https://support.apple.com/kb/HT214038 -

21 Nov 2024, 08:23

Type	Values Removed	Values Added
References	~~() https://support.apple.com/en-us/HT214036 - Release Notes, Vendor Advisory~~	() https://support.apple.com/en-us/HT214036 - Release Notes, Vendor Advisory
References	~~() https://support.apple.com/en-us/HT214037 - Release Notes, Vendor Advisory~~	() https://support.apple.com/en-us/HT214037 - Release Notes, Vendor Advisory
References	~~() https://support.apple.com/en-us/HT214038 - Release Notes, Vendor Advisory~~	() https://support.apple.com/en-us/HT214038 - Release Notes, Vendor Advisory

21 Aug 2024, 23:35

Type	Values Removed	Values Added
CWE		CWE-416

Information

Published : 2024-03-28 16:15

Updated : 2025-11-04 20:16

NVD link : CVE-2023-42892

Mitre link : CVE-2023-42892

CVE.ORG link : CVE-2023-42892

JSON object : View

Products Affected

macos

CWE

NVD-CWE-noinfo CWE-416

Use After Free

{"id": "CVE-2023-42892", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "[email protected]", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.8, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.8}, {"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.8, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.8}]}, "published": "2024-03-28T16:15:07.843", "references": [{"url": "https://support.apple.com/en-us/HT214036", "tags": ["Release Notes", "Vendor Advisory"], "source": "[email protected]"}, {"url": "https://support.apple.com/en-us/HT214037", "tags": ["Release Notes", "Vendor Advisory"], "source": "[email protected]"}, {"url": "https://support.apple.com/en-us/HT214038", "tags": ["Release Notes", "Vendor Advisory"], "source": "[email protected]"}, {"url": "https://support.apple.com/en-us/HT214036", "tags": ["Release Notes", "Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://support.apple.com/en-us/HT214037", "tags": ["Release Notes", "Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://support.apple.com/en-us/HT214038", "tags": ["Release Notes", "Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://support.apple.com/kb/HT214036", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://support.apple.com/kb/HT214037", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://support.apple.com/kb/HT214038", "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "[email protected]", "description": [{"lang": "en", "value": "NVD-CWE-noinfo"}]}, {"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "description": [{"lang": "en", "value": "CWE-416"}]}], "descriptions": [{"lang": "en", "value": "A use-after-free issue was addressed with improved memory management. This issue is fixed in macOS Ventura 13.6.3, macOS Sonoma 14.2, macOS Monterey 12.7.2. A local attacker may be able to elevate their privileges."}, {"lang": "es", "value": "Se solucion\u00f3 un problema de use-after-free con una gesti\u00f3n de memoria mejorada. Este problema se solucion\u00f3 en macOS Ventura 13.6.3, macOS Sonoma 14.2, macOS Monterey 12.7.2. Un atacante local podr\u00eda aumentar sus privilegios."}], "lastModified": "2025-11-04T20:16:53.803", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "81F8AB85-34DB-4536-ADDE-D0EB5DEBFD85", "versionEndExcluding": "12.7.2", "versionStartIncluding": "12.0"}, {"criteria": "cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E270DF97-8603-42D8-A31C-FCD89A7D2F1E", "versionEndExcluding": "13.6.3", "versionStartIncluding": "13.0"}, {"criteria": "cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "6892DEBD-024E-414B-9282-DCCCF23A3BDD", "versionEndExcluding": "14.2", "versionStartIncluding": "14.0"}], "operator": "OR"}]}], "sourceIdentifier": "[email protected]"}