FKIE_CVE-2022-42823

Vulnerability from fkie_nvd - Published: 2022-11-01 20:15 - Updated: 2025-04-21 16:15
Severity ?
8.8 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
8.8 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Summary
A type confusion issue was addressed with improved memory handling. This issue is fixed in tvOS 16.1, macOS Ventura 13, watchOS 9.1, Safari 16.1, iOS 16.1 and iPadOS 16. Processing maliciously crafted web content may lead to arbitrary code execution.
References
product-security@apple.comhttp://www.openwall.com/lists/oss-security/2022/11/04/4Mailing List, Third Party Advisory
product-security@apple.comhttps://lists.debian.org/debian-lts-announce/2022/11/msg00010.htmlMailing List, Third Party Advisory
product-security@apple.comhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5LF4LYP725XZ7RWOPFUV6DGPN4Q5DUU4/
product-security@apple.comhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/AQKLEGJK3LHAKUQOLBHNR2DI3IUGLLTY/
product-security@apple.comhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JOFKX6BUEJFECSVFV6P5INQCOYQBB4NZ/
product-security@apple.comhttps://security.gentoo.org/glsa/202305-32
product-security@apple.comhttps://support.apple.com/en-us/HT213488Vendor Advisory
product-security@apple.comhttps://support.apple.com/en-us/HT213489Vendor Advisory
product-security@apple.comhttps://support.apple.com/en-us/HT213491Vendor Advisory
product-security@apple.comhttps://support.apple.com/en-us/HT213492Vendor Advisory
product-security@apple.comhttps://support.apple.com/en-us/HT213495Vendor Advisory
product-security@apple.comhttps://www.debian.org/security/2022/dsa-5273Third Party Advisory
product-security@apple.comhttps://www.debian.org/security/2022/dsa-5274Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2022/11/04/4Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2022/11/msg00010.htmlMailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5LF4LYP725XZ7RWOPFUV6DGPN4Q5DUU4/
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/AQKLEGJK3LHAKUQOLBHNR2DI3IUGLLTY/
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JOFKX6BUEJFECSVFV6P5INQCOYQBB4NZ/
af854a3a-2127-422b-91ae-364da2661108https://security.gentoo.org/glsa/202305-32
af854a3a-2127-422b-91ae-364da2661108https://support.apple.com/en-us/HT213488Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://support.apple.com/en-us/HT213489Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://support.apple.com/en-us/HT213491Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://support.apple.com/en-us/HT213492Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://support.apple.com/en-us/HT213495Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.debian.org/security/2022/dsa-5273Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.debian.org/security/2022/dsa-5274Third Party Advisory
Impacted products
Vendor Product Version
apple safari *
apple ipados *
apple iphone_os *
apple macos *
apple tvos *
apple watchos *
fedoraproject fedora 35
fedoraproject fedora 36
fedoraproject fedora 37
debian debian_linux 10.0
debian debian_linux 11.0
To clipboard 

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  "descriptions": [
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      "value": "A type confusion issue was addressed with improved memory handling. This issue is fixed in tvOS 16.1, macOS Ventura 13, watchOS 9.1, Safari 16.1, iOS 16.1 and iPadOS 16. Processing maliciously crafted web content may lead to arbitrary code execution."
    },
    {
      "lang": "es",
      "value": "Se solucion\u00f3 un problema de confusi\u00f3n de tipos mejorando el manejo de la memoria. Este problema se solucion\u00f3 en tvOS 16.1, macOS Ventura 13, watchOS 9.1, Safari 16.1, iOS 16.1 y iPadOS 16. El procesamiento de contenido web creado con fines malintencionados puede provocar la ejecuci\u00f3n de c\u00f3digo arbitrario."
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  "id": "CVE-2022-42823",
  "lastModified": "2025-04-21T16:15:51.220",
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          "attackVector": "NETWORK",
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          "baseScore": 8.8,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
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  "vulnStatus": "Modified",
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          "value": "CWE-843"
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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.



Detection rules are retrieved from Rulezet.