fkie_cve-2021-30737
Vulnerability from fkie_nvd
Published
2021-09-08 14:15
Modified
2024-11-21 06:04
Severity ?
8.8 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Summary
A memory corruption issue in the ASN.1 decoder was addressed by removing the vulnerable code. This issue is fixed in tvOS 14.6, Security Update 2021-004 Mojave, iOS 14.6 and iPadOS 14.6, iOS 12.5.4, Security Update 2021-003 Catalina, macOS Big Sur 11.4, watchOS 7.5. Processing a maliciously crafted certificate may lead to arbitrary code execution.
References
product-security@apple.comhttps://support.apple.com/en-us/HT212528Vendor Advisory
product-security@apple.comhttps://support.apple.com/en-us/HT212529Vendor Advisory
product-security@apple.comhttps://support.apple.com/en-us/HT212530Vendor Advisory
product-security@apple.comhttps://support.apple.com/en-us/HT212531Vendor Advisory
product-security@apple.comhttps://support.apple.com/en-us/HT212532Vendor Advisory
product-security@apple.comhttps://support.apple.com/en-us/HT212533Vendor Advisory
product-security@apple.comhttps://support.apple.com/en-us/HT212548Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://support.apple.com/en-us/HT212528Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://support.apple.com/en-us/HT212529Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://support.apple.com/en-us/HT212530Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://support.apple.com/en-us/HT212531Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://support.apple.com/en-us/HT212532Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://support.apple.com/en-us/HT212533Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://support.apple.com/en-us/HT212548Vendor Advisory
Impacted products
Vendor Product Version
apple ipados *
apple iphone_os *
apple iphone_os *
apple mac_os_x *
apple mac_os_x *
apple mac_os_x 10.14.6
apple mac_os_x 10.14.6
apple mac_os_x 10.14.6
apple mac_os_x 10.14.6
apple mac_os_x 10.14.6
apple mac_os_x 10.14.6
apple mac_os_x 10.14.6
apple mac_os_x 10.14.6
apple mac_os_x 10.14.6
apple mac_os_x 10.14.6
apple mac_os_x 10.14.6
apple mac_os_x 10.14.6
apple mac_os_x 10.14.6
apple mac_os_x 10.14.6
apple mac_os_x 10.14.6
apple mac_os_x 10.14.6
apple mac_os_x 10.14.6
apple mac_os_x 10.14.6
apple mac_os_x 10.14.6
apple mac_os_x 10.15.6
apple mac_os_x 10.15.6
apple mac_os_x 10.15.7
apple mac_os_x 10.15.7
apple mac_os_x 10.15.7
apple mac_os_x 10.15.7
apple mac_os_x 10.15.7
apple mac_os_x 10.15.7
apple mac_os_x 10.15.7
apple mac_os_x 10.15.7
apple macos *
apple tvos *
apple watchos *


To clipboard 

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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A memory corruption issue in the ASN.1 decoder was addressed by removing the vulnerable code. This issue is fixed in tvOS 14.6, Security Update 2021-004 Mojave, iOS 14.6 and iPadOS 14.6, iOS 12.5.4, Security Update 2021-003 Catalina, macOS Big Sur 11.4, watchOS 7.5. Processing a maliciously crafted certificate may lead to arbitrary code execution."
    },
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      "lang": "es",
      "value": "Se abord\u00f3 un problema de corrupci\u00f3n de la memoria en el descodificador ASN.1 mediante la eliminaci\u00f3n del c\u00f3digo vulnerable. Este problema se corrigi\u00f3 en tvOS versi\u00f3n 14.6, Security Update 2021-004 Mojave, iOS versi\u00f3n 14.6 e iPadOS versi\u00f3n 14.6, iOS versi\u00f3n 12.5.4, Security Update 2021-003 Catalina, macOS Big Sur versi\u00f3n 11.4, watchOS versi\u00f3n 7.5. El procesamiento de un certificado maliciosamente dise\u00f1ado puede conllevar a una ejecuci\u00f3n de c\u00f3digo arbitrario"
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  "id": "CVE-2021-30737",
  "lastModified": "2024-11-21T06:04:36.940",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
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          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 6.8,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
          "version": "2.0"
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        "impactScore": 6.4,
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          "baseScore": 8.8,
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          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
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  "published": "2021-09-08T14:15:09.337",
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  "vulnStatus": "Modified",
  "weaknesses": [
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          "value": "CWE-787"
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}


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