CVE-2022-42867 (GCVE-0-2022-42867)

Vulnerability from cvelistv5 – Published: 2022-12-15 00:00 – Updated: 2025-04-21 14:43
VLAI
Summary
A use after free issue was addressed with improved memory management. This issue is fixed in Safari 16.2, tvOS 16.2, macOS Ventura 13.1, iOS 16.2 and iPadOS 16.2, watchOS 9.2. Processing maliciously crafted web content may lead to arbitrary code execution.
Severity
8.8 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CWE
  • Processing maliciously crafted web content may lead to arbitrary code execution
Assigner
References
Impacted products
Vendor Product Version
Apple tvOS Affected: unspecified , < 16.2 (custom)
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Apple tvOS Affected: unspecified , < 13.1 (custom)
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Apple tvOS Affected: unspecified , < 16.2 (custom)
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Apple watchOS Affected: unspecified , < 9.2 (custom)
Create a notification for this product.
Apple watchOS Affected: unspecified , < 16.2 (custom)
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\"https://support.apple.com/en-us/HT213530\"}, {\"url\": \"https://support.apple.com/en-us/HT213536\"}, {\"url\": \"https://support.apple.com/en-us/HT213537\"}, {\"url\": \"http://seclists.org/fulldisclosure/2022/Dec/20\", \"name\": \"20221220 APPLE-SA-2022-12-13-1 iOS 16.2 and iPadOS 16.2\", \"tags\": [\"mailing-list\"]}, {\"url\": \"http://seclists.org/fulldisclosure/2022/Dec/23\", \"name\": \"20221220 APPLE-SA-2022-12-13-4 macOS Ventura 13.1\", \"tags\": [\"mailing-list\"]}, {\"url\": \"http://seclists.org/fulldisclosure/2022/Dec/26\", \"name\": \"20221220 APPLE-SA-2022-12-13-7 tvOS 16.2\", \"tags\": [\"mailing-list\"]}, {\"url\": \"http://seclists.org/fulldisclosure/2022/Dec/28\", \"name\": \"20221220 APPLE-SA-2022-12-13-9 Safari 16.2\", \"tags\": [\"mailing-list\"]}, {\"url\": \"http://seclists.org/fulldisclosure/2022/Dec/27\", \"name\": \"20221220 APPLE-SA-2022-12-13-8 watchOS 9.2\", \"tags\": [\"mailing-list\"]}, {\"url\": \"http://www.openwall.com/lists/oss-security/2022/12/26/1\", \"name\": \"[oss-security] 20221226 WebKitGTK and WPE WebKit Security Advisory WSA-2022-0011\", \"tags\": [\"mailing-list\"]}, {\"url\": \"https://security.gentoo.org/glsa/202305-32\"}], \"descriptions\": [{\"lang\": \"en\", \"value\": \"A use after free issue was addressed with improved memory management. This issue is fixed in Safari 16.2, tvOS 16.2, macOS Ventura 13.1, iOS 16.2 and iPadOS 16.2, watchOS 9.2. Processing maliciously crafted web content may lead to arbitrary code execution.\"}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"text\", \"description\": \"Processing maliciously crafted web content may lead to arbitrary code execution\"}]}], \"providerMetadata\": {\"orgId\": \"286789f9-fbc2-4510-9f9a-43facdede74c\", \"shortName\": \"apple\", \"dateUpdated\": \"2023-05-30T05:10:59.329Z\"}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2022-42867\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2025-04-21T14:43:08.737Z\", \"dateReserved\": \"2022-10-11T00:00:00.000Z\", \"assignerOrgId\": \"286789f9-fbc2-4510-9f9a-43facdede74c\", \"datePublished\": \"2022-12-15T00:00:00.000Z\", \"assignerShortName\": \"apple\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.1"
    }
  }
}


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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.