CVE-2023-42892 - Vulnerability Details - OpenCVE

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.

No CVSS v4.0

Attack Vector Local

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 0.00103.

Key SSVC decision points have not yet been added.

Vendors	Products
Apple	Macos

Configuration 1 [-]

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

No data.

No data.

Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://support.apple.com/en-us/HT214036
https://support.apple.com/en-us/HT214037
https://support.apple.com/en-us/HT214038
https://support.apple.com/kb/HT214036
https://support.apple.com/kb/HT214037
https://support.apple.com/kb/HT214038

History

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

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

Thu, 22 Aug 2024 00:00:00 +0000

Type	Values Removed	Values Added
Weaknesses		CWE-416

MITRE

Status: PUBLISHED

Assigner: apple

Published: 2024-03-28T15:39:10.039Z

Updated: 2025-11-04T19:23:20.252Z

Reserved: 2023-09-14T19:05:11.460Z

Link: CVE-2023-42892

Vulnrichment

Updated: 2024-08-02T19:30:25.024Z

NVD

Status : Modified

Published: 2024-03-28T16:15:07.843

Modified: 2025-11-04T20:16:53.803

Link: CVE-2023-42892

Redhat

No data.

OpenCVE Enrichment

No data.

{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2023-42892", "assignerOrgId": "286789f9-fbc2-4510-9f9a-43facdede74c", "state": "PUBLISHED", "assignerShortName": "apple", "dateReserved": "2023-09-14T19:05:11.460Z", "datePublished": "2024-03-28T15:39:10.039Z", "dateUpdated": "2025-11-04T19:23:20.252Z"}, "containers": {"cna": {"problemTypes": [{"descriptions": [{"lang": "en", "description": "A local attacker may be able to elevate their privileges"}]}], "affected": [{"vendor": "Apple", "product": "macOS", "versions": [{"version": "unspecified", "status": "affected", "lessThan": "13.6", "versionType": "custom"}]}, {"vendor": "Apple", "product": "macOS", "versions": [{"version": "unspecified", "status": "affected", "lessThan": "12.7", "versionType": "custom"}]}, {"vendor": "Apple", "product": "macOS", "versions": [{"version": "unspecified", "status": "affected", "lessThan": "14.2", "versionType": "custom"}]}], "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."}], "references": [{"url": "https://support.apple.com/en-us/HT214038"}, {"url": "https://support.apple.com/en-us/HT214037"}, {"url": "https://support.apple.com/en-us/HT214036"}], "providerMetadata": {"orgId": "286789f9-fbc2-4510-9f9a-43facdede74c", "shortName": "apple", "dateUpdated": "2024-03-28T15:39:10.039Z"}}, "adp": [{"title": "CVE Program Container", "references": [{"url": "https://support.apple.com/en-us/HT214038", "tags": ["x_transferred"]}, {"url": "https://support.apple.com/en-us/HT214037", "tags": ["x_transferred"]}, {"url": "https://support.apple.com/en-us/HT214036", "tags": ["x_transferred"]}, {"url": "https://support.apple.com/kb/HT214038"}, {"url": "https://support.apple.com/kb/HT214037"}, {"url": "https://support.apple.com/kb/HT214036"}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2025-11-04T19:23:20.252Z"}}, {"problemTypes": [{"descriptions": [{"type": "CWE", "cweId": "CWE-416", "lang": "en", "description": "CWE-416 Use After Free"}]}], "affected": [{"vendor": "apple", "product": "macos", "cpes": ["cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*"], "defaultStatus": "unknown", "versions": [{"version": "13.0", "status": "affected", "lessThan": "13.6.3", "versionType": "custom"}, {"version": "14.0", "status": "affected", "lessThan": "14.2", "versionType": "custom"}, {"version": "12.0", "status": "affected", "lessThan": "12.7.2", "versionType": "custom"}]}], "metrics": [{"cvssV3_1": {"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"}}, {"other": {"type": "ssvc", "content": {"timestamp": "2024-03-28T19:15:37.016737Z", "id": "CVE-2023-42892", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-08-21T22:47:47.264Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CVE Program Container", "references": [{"url": "https://support.apple.com/en-us/HT214038", "tags": ["x_transferred"]}, {"url": "https://support.apple.com/en-us/HT214037", "tags": ["x_transferred"]}, {"url": "https://support.apple.com/en-us/HT214036", "tags": ["x_transferred"]}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T19:30:25.024Z"}}, {"title": "CISA ADP Vulnrichment", "metrics": [{"cvssV3_1": {"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"}}, {"other": {"type": "ssvc", "content": {"id": "CVE-2023-42892", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "version": "2.0.3", "timestamp": "2024-03-28T19:15:37.016737Z"}}}], "affected": [{"cpes": ["cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*"], "vendor": "apple", "product": "macos", "versions": [{"status": "affected", "version": "13.0", "lessThan": "13.6.3", "versionType": "custom"}, {"status": "affected", "version": "14.0", "lessThan": "14.2", "versionType": "custom"}, {"status": "affected", "version": "12.0", "lessThan": "12.7.2", "versionType": "custom"}], "defaultStatus": "unknown"}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-416", "description": "CWE-416 Use After Free"}]}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-08-21T22:47:28.324Z"}}], "cna": {"affected": [{"vendor": "Apple", "product": "macOS", "versions": [{"status": "affected", "version": "unspecified", "lessThan": "13.6", "versionType": "custom"}]}, {"vendor": "Apple", "product": "macOS", "versions": [{"status": "affected", "version": "unspecified", "lessThan": "12.7", "versionType": "custom"}]}, {"vendor": "Apple", "product": "macOS", "versions": [{"status": "affected", "version": "unspecified", "lessThan": "14.2", "versionType": "custom"}]}], "references": [{"url": "https://support.apple.com/en-us/HT214038"}, {"url": "https://support.apple.com/en-us/HT214037"}, {"url": "https://support.apple.com/en-us/HT214036"}], "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."}], "problemTypes": [{"descriptions": [{"lang": "en", "description": "A local attacker may be able to elevate their privileges"}]}], "providerMetadata": {"orgId": "286789f9-fbc2-4510-9f9a-43facdede74c", "shortName": "apple", "dateUpdated": "2024-03-28T15:39:10.039Z"}}}, "cveMetadata": {"cveId": "CVE-2023-42892", "state": "PUBLISHED", "dateUpdated": "2024-08-21T22:47:47.264Z", "dateReserved": "2023-09-14T19:05:11.460Z", "assignerOrgId": "286789f9-fbc2-4510-9f9a-43facdede74c", "datePublished": "2024-03-28T15:39:10.039Z", "assignerShortName": "apple"}, "dataVersion": "5.1"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*", "matchCriteriaId": "81F8AB85-34DB-4536-ADDE-D0EB5DEBFD85", "versionEndExcluding": "12.7.2", "versionStartIncluding": "12.0", "vulnerable": true}, {"criteria": "cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*", "matchCriteriaId": "E270DF97-8603-42D8-A31C-FCD89A7D2F1E", "versionEndExcluding": "13.6.3", "versionStartIncluding": "13.0", "vulnerable": true}, {"criteria": "cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*", "matchCriteriaId": "6892DEBD-024E-414B-9282-DCCCF23A3BDD", "versionEndExcluding": "14.2", "versionStartIncluding": "14.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "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."}], "id": "CVE-2023-42892", "lastModified": "2025-11-04T20:16:53.803", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 5.9, "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}, "published": "2024-03-28T16:15:07.843", "references": [{"source": "product-security@apple.com", "tags": ["Release Notes", "Vendor Advisory"], "url": "https://support.apple.com/en-us/HT214036"}, {"source": "product-security@apple.com", "tags": ["Release Notes", "Vendor Advisory"], "url": "https://support.apple.com/en-us/HT214037"}, {"source": "product-security@apple.com", "tags": ["Release Notes", "Vendor Advisory"], "url": "https://support.apple.com/en-us/HT214038"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Release Notes", "Vendor Advisory"], "url": "https://support.apple.com/en-us/HT214036"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Release Notes", "Vendor Advisory"], "url": "https://support.apple.com/en-us/HT214037"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Release Notes", "Vendor Advisory"], "url": "https://support.apple.com/en-us/HT214038"}, {"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"}], "sourceIdentifier": "product-security@apple.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "NVD-CWE-noinfo"}], "source": "nvd@nist.gov", "type": "Primary"}, {"description": [{"lang": "en", "value": "CWE-416"}], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}