CVE-2023-40403 (GCVE-0-2023-40403)

Vulnerability from cvelistv5 – Published: 2023-09-26 20:14 – Updated: 2025-11-04 19:18
VLAI
Summary
The issue was addressed with improved memory handling. This issue is fixed in macOS Ventura 13.6, tvOS 17, iOS 16.7 and iPadOS 16.7, macOS Monterey 12.7, watchOS 10, iOS 17 and iPadOS 17, macOS Sonoma 14. Processing web content may disclose sensitive information.
Severity
No CVSS data available.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
  • Processing web content may disclose sensitive information
Assigner
References
Impacted products
Vendor Product Version
Apple iOS and iPadOS Affected: unspecified , < 17 (custom)
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Apple macOS Affected: unspecified , < 12.7 (custom)
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Apple iOS and iPadOS Affected: unspecified , < 16.7 (custom)
Create a notification for this product.
Apple macOS Affected: unspecified , < 13.6 (custom)
Create a notification for this product.
Apple tvOS Affected: unspecified , < 17 (custom)
Create a notification for this product.
Apple macOS Affected: unspecified , < 14 (custom)
Create a notification for this product.
Apple watchOS Affected: unspecified , < 10 (custom)
Create a notification for this product.
Show details on NVD website
To clipboard 

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      "containers": "{\"adp\": [{\"title\": \"CVE Program Container\", \"references\": [{\"url\": \"https://support.apple.com/en-us/HT213938\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://support.apple.com/en-us/HT213932\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://support.apple.com/en-us/HT213927\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://support.apple.com/en-us/HT213931\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://support.apple.com/en-us/HT213936\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://support.apple.com/en-us/HT213940\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://support.apple.com/en-us/HT213937\", \"tags\": [\"x_transferred\"]}, {\"url\": \"http://seclists.org/fulldisclosure/2023/Oct/5\", \"tags\": [\"x_transferred\"]}, {\"url\": \"http://seclists.org/fulldisclosure/2023/Oct/10\", \"tags\": [\"x_transferred\"]}, {\"url\": \"http://seclists.org/fulldisclosure/2023/Oct/6\", \"tags\": [\"x_transferred\"]}, {\"url\": \"http://seclists.org/fulldisclosure/2023/Oct/8\", \"tags\": [\"x_transferred\"]}, {\"url\": \"http://seclists.org/fulldisclosure/2023/Oct/9\", \"tags\": [\"x_transferred\"]}, {\"url\": \"http://seclists.org/fulldisclosure/2023/Oct/3\", \"tags\": [\"x_transferred\"]}, {\"url\": \"http://seclists.org/fulldisclosure/2023/Oct/4\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://lists.debian.org/debian-lts-announce/2025/09/msg00024.html\"}], \"providerMetadata\": {\"orgId\": \"af854a3a-2127-422b-91ae-364da2661108\", \"shortName\": \"CVE\", \"dateUpdated\": \"2025-11-03T18:08:07.564Z\"}}, {\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2023-40403\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"partial\"}], \"version\": \"2.0.3\", \"timestamp\": \"2024-09-24T14:28:39.479611Z\"}}}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2024-09-24T14:40:06.373Z\"}}], \"cna\": {\"affected\": [{\"vendor\": \"Apple\", \"product\": \"iOS and iPadOS\", \"versions\": [{\"status\": \"affected\", \"version\": \"unspecified\", \"lessThan\": \"17\", \"versionType\": \"custom\"}]}, {\"vendor\": \"Apple\", \"product\": \"macOS\", \"versions\": [{\"status\": \"affected\", \"version\": \"unspecified\", \"lessThan\": \"12.7\", \"versionType\": \"custom\"}]}, {\"vendor\": \"Apple\", \"product\": \"iOS and iPadOS\", \"versions\": [{\"status\": \"affected\", \"version\": \"unspecified\", \"lessThan\": \"16.7\", \"versionType\": \"custom\"}]}, {\"vendor\": \"Apple\", \"product\": \"macOS\", \"versions\": [{\"status\": \"affected\", \"version\": \"unspecified\", \"lessThan\": \"13.6\", \"versionType\": \"custom\"}]}, {\"vendor\": \"Apple\", \"product\": \"tvOS\", \"versions\": [{\"status\": \"affected\", \"version\": \"unspecified\", \"lessThan\": \"17\", \"versionType\": \"custom\"}]}, {\"vendor\": \"Apple\", \"product\": \"macOS\", \"versions\": [{\"status\": \"affected\", \"version\": \"unspecified\", \"lessThan\": \"14\", \"versionType\": \"custom\"}]}, {\"vendor\": \"Apple\", \"product\": \"watchOS\", \"versions\": [{\"status\": \"affected\", \"version\": \"unspecified\", \"lessThan\": \"10\", \"versionType\": \"custom\"}]}], \"references\": [{\"url\": \"https://support.apple.com/en-us/HT213938\"}, {\"url\": \"https://support.apple.com/en-us/HT213932\"}, {\"url\": \"https://support.apple.com/en-us/HT213927\"}, {\"url\": \"https://support.apple.com/en-us/HT213931\"}, {\"url\": \"https://support.apple.com/en-us/HT213936\"}, {\"url\": \"https://support.apple.com/en-us/HT213940\"}, {\"url\": \"https://support.apple.com/en-us/HT213937\"}, {\"url\": \"http://seclists.org/fulldisclosure/2023/Oct/5\"}, {\"url\": \"http://seclists.org/fulldisclosure/2023/Oct/10\"}, {\"url\": \"http://seclists.org/fulldisclosure/2023/Oct/6\"}, {\"url\": \"http://seclists.org/fulldisclosure/2023/Oct/8\"}, {\"url\": \"http://seclists.org/fulldisclosure/2023/Oct/9\"}, {\"url\": \"http://seclists.org/fulldisclosure/2023/Oct/3\"}, {\"url\": \"http://seclists.org/fulldisclosure/2023/Oct/4\"}], \"descriptions\": [{\"lang\": \"en\", \"value\": \"The issue was addressed with improved memory handling. This issue is fixed in macOS Ventura 13.6, tvOS 17, iOS 16.7 and iPadOS 16.7, macOS Monterey 12.7, watchOS 10, iOS 17 and iPadOS 17, macOS Sonoma 14. Processing web content may disclose sensitive information.\"}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"description\": \"Processing web content may disclose sensitive information\"}]}], \"providerMetadata\": {\"orgId\": \"286789f9-fbc2-4510-9f9a-43facdede74c\", \"shortName\": \"apple\", \"dateUpdated\": \"2023-10-03T05:06:43.212Z\"}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2023-40403\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2025-11-03T18:08:07.564Z\", \"dateReserved\": \"2023-08-14T20:26:36.254Z\", \"assignerOrgId\": \"286789f9-fbc2-4510-9f9a-43facdede74c\", \"datePublished\": \"2023-09-26T20:14:54.697Z\", \"assignerShortName\": \"apple\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }
  }
}



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Tags
Taxonomy of the tags.





Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

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.


Detection rules are retrieved from Rulezet.