CVE-2023-42884 (GCVE-0-2023-42884)
Vulnerability from cvelistv5 – Published: 2023-12-12 00:27 – Updated: 2025-11-04 19:23
VLAI?
Summary
This issue was addressed with improved redaction of sensitive information. This issue is fixed in macOS Sonoma 14.2, iOS 17.2 and iPadOS 17.2, macOS Ventura 13.6.3, tvOS 17.2, iOS 16.7.3 and iPadOS 16.7.3. An app may be able to disclose kernel memory.
Severity ?
5.5 (Medium)
CWE
- An app may be able to disclose kernel memory
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Apple | iOS and iPadOS |
Affected:
unspecified , < 17.2
(custom)
|
||
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"containers": "{\"cna\": {\"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"description\": \"An app may be able to disclose kernel memory\"}]}], \"affected\": [{\"vendor\": \"Apple\", \"product\": \"iOS and iPadOS\", \"versions\": [{\"version\": \"unspecified\", \"status\": \"affected\", \"lessThan\": \"17.2\", \"versionType\": \"custom\"}]}, {\"vendor\": \"Apple\", \"product\": \"iOS and iPadOS\", \"versions\": [{\"version\": \"unspecified\", \"status\": \"affected\", \"lessThan\": \"16.7\", \"versionType\": \"custom\"}]}, {\"vendor\": \"Apple\", \"product\": \"macOS\", \"versions\": [{\"version\": \"unspecified\", \"status\": \"affected\", \"lessThan\": \"13.6\", \"versionType\": \"custom\"}]}, {\"vendor\": \"Apple\", \"product\": \"tvOS\", \"versions\": [{\"version\": \"unspecified\", \"status\": \"affected\", \"lessThan\": \"17.2\", \"versionType\": \"custom\"}]}, {\"vendor\": \"Apple\", \"product\": \"macOS\", \"versions\": [{\"version\": \"unspecified\", \"status\": \"affected\", \"lessThan\": \"14.2\", \"versionType\": \"custom\"}]}], \"descriptions\": [{\"lang\": \"en\", \"value\": \"This issue was addressed with improved redaction of sensitive information. This issue is fixed in macOS Sonoma 14.2, iOS 17.2 and iPadOS 17.2, macOS Ventura 13.6.3, tvOS 17.2, iOS 16.7.3 and iPadOS 16.7.3. An app may be able to disclose kernel memory.\"}], \"references\": [{\"url\": \"https://support.apple.com/en-us/HT214035\"}, {\"url\": \"https://support.apple.com/en-us/HT214034\"}, {\"url\": \"https://support.apple.com/en-us/HT214038\"}, {\"url\": \"https://support.apple.com/en-us/HT214040\"}, {\"url\": \"https://support.apple.com/en-us/HT214036\"}, {\"url\": \"http://seclists.org/fulldisclosure/2023/Dec/9\"}, {\"url\": \"http://seclists.org/fulldisclosure/2023/Dec/7\"}, {\"url\": \"http://seclists.org/fulldisclosure/2023/Dec/10\"}, {\"url\": \"http://seclists.org/fulldisclosure/2023/Dec/8\"}, {\"url\": \"http://seclists.org/fulldisclosure/2023/Dec/12\"}], \"providerMetadata\": {\"orgId\": \"286789f9-fbc2-4510-9f9a-43facdede74c\", \"shortName\": \"apple\", \"dateUpdated\": \"2023-12-13T01:07:13.061Z\"}}, \"adp\": [{\"providerMetadata\": {\"orgId\": \"af854a3a-2127-422b-91ae-364da2661108\", \"shortName\": \"CVE\", \"dateUpdated\": \"2024-08-02T19:30:24.908Z\"}, \"title\": \"CVE Program Container\", \"references\": [{\"url\": \"https://support.apple.com/en-us/HT214035\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://support.apple.com/en-us/HT214034\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://support.apple.com/en-us/HT214038\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://support.apple.com/en-us/HT214040\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://support.apple.com/en-us/HT214036\", \"tags\": [\"x_transferred\"]}, {\"url\": \"http://seclists.org/fulldisclosure/2023/Dec/9\", \"tags\": [\"x_transferred\"]}, {\"url\": \"http://seclists.org/fulldisclosure/2023/Dec/7\", \"tags\": [\"x_transferred\"]}, {\"url\": \"http://seclists.org/fulldisclosure/2023/Dec/10\", \"tags\": [\"x_transferred\"]}, {\"url\": \"http://seclists.org/fulldisclosure/2023/Dec/8\", \"tags\": [\"x_transferred\"]}, {\"url\": \"http://seclists.org/fulldisclosure/2023/Dec/12\", \"tags\": [\"x_transferred\"]}]}, {\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"cvssV3_1\": {\"scope\": \"UNCHANGED\", \"version\": \"3.1\", \"baseScore\": 5.5, \"attackVector\": \"LOCAL\", \"baseSeverity\": \"MEDIUM\", \"vectorString\": \"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N\", \"integrityImpact\": \"NONE\", \"userInteraction\": \"REQUIRED\", \"attackComplexity\": \"LOW\", \"availabilityImpact\": \"NONE\", \"privilegesRequired\": \"NONE\", \"confidentialityImpact\": \"HIGH\"}}, {\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2023-42884\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"total\"}], \"version\": \"2.0.3\", \"timestamp\": \"2025-05-27T14:29:53.213920Z\"}}}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-200\", \"description\": \"CWE-200 Exposure of Sensitive Information to an Unauthorized Actor\"}]}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2025-05-27T14:29:42.780Z\"}}]}",
"cveMetadata": "{\"cveId\": \"CVE-2023-42884\", \"assignerOrgId\": \"286789f9-fbc2-4510-9f9a-43facdede74c\", \"state\": \"PUBLISHED\", \"assignerShortName\": \"apple\", \"dateReserved\": \"2023-09-14T19:05:11.455Z\", \"datePublished\": \"2023-12-12T00:27:05.302Z\", \"dateUpdated\": \"2025-05-27T14:29:56.713Z\"}",
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
}
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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