fkie_cve-2021-30937
Vulnerability from fkie_nvd
Published
2021-08-24 19:15
Modified
2024-11-21 06:05
Severity ?
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Summary
A memory corruption vulnerability was addressed with improved locking. This issue is fixed in macOS Big Sur 11.6.2, tvOS 15.2, macOS Monterey 12.1, Security Update 2021-008 Catalina, iOS 15.2 and iPadOS 15.2, watchOS 8.3. A malicious application may be able to execute arbitrary code with kernel privileges.
References
product-security@apple.comhttp://packetstormsecurity.com/files/165475/XNU-inm_merge-Heap-Use-After-Free.html
product-security@apple.comhttps://support.apple.com/en-us/HT212975
product-security@apple.comhttps://support.apple.com/en-us/HT212976
product-security@apple.comhttps://support.apple.com/en-us/HT212978
product-security@apple.comhttps://support.apple.com/en-us/HT212979
product-security@apple.comhttps://support.apple.com/en-us/HT212980
product-security@apple.comhttps://support.apple.com/en-us/HT212981
af854a3a-2127-422b-91ae-364da2661108http://packetstormsecurity.com/files/165475/XNU-inm_merge-Heap-Use-After-Free.html
af854a3a-2127-422b-91ae-364da2661108https://support.apple.com/en-us/HT212975
af854a3a-2127-422b-91ae-364da2661108https://support.apple.com/en-us/HT212976
af854a3a-2127-422b-91ae-364da2661108https://support.apple.com/en-us/HT212978
af854a3a-2127-422b-91ae-364da2661108https://support.apple.com/en-us/HT212979
af854a3a-2127-422b-91ae-364da2661108https://support.apple.com/en-us/HT212980
af854a3a-2127-422b-91ae-364da2661108https://support.apple.com/en-us/HT212981
Impacted products
Vendor Product Version
apple ipados *
apple iphone_os *
apple mac_os_x *
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 mac_os_x 10.15.7
apple macos *
apple macos *
apple tvos *
apple watchos *


To clipboard 

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   cveTags: [],
   descriptions: [
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         value: "A memory corruption vulnerability was addressed with improved locking. This issue is fixed in macOS Big Sur 11.6.2, tvOS 15.2, macOS Monterey 12.1, Security Update 2021-008 Catalina, iOS 15.2 and iPadOS 15.2, watchOS 8.3. A malicious application may be able to execute arbitrary code with kernel privileges.",
      },
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         lang: "es",
         value: "Se abordó una vulnerabilidad de corrupción de memoria con un bloqueo mejorado. Este problema es corregido en macOS Big Sur versión 11.6.2, tvOS versión 15.2, macOS Monterey versión 12.1, Security Update 2021-008 Catalina, iOS versión 15.2 e iPadOS versión 15.2, watchOS versión 8.3. Una aplicación maliciosa puede ejecutar código arbitrario con privilegios de kernel",
      },
   ],
   id: "CVE-2021-30937",
   lastModified: "2024-11-21T06:05:00.137",
   metrics: {
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            impactScore: 10,
            obtainAllPrivilege: false,
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               confidentialityImpact: "HIGH",
               integrityImpact: "HIGH",
               privilegesRequired: "NONE",
               scope: "UNCHANGED",
               userInteraction: "REQUIRED",
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            exploitabilityScore: 1.8,
            impactScore: 5.9,
            source: "nvd@nist.gov",
            type: "Primary",
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   published: "2021-08-24T19:15:20.910",
   references: [
      {
         source: "product-security@apple.com",
         url: "http://packetstormsecurity.com/files/165475/XNU-inm_merge-Heap-Use-After-Free.html",
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   sourceIdentifier: "product-security@apple.com",
   vulnStatus: "Modified",
   weaknesses: [
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               lang: "en",
               value: "CWE-787",
            },
         ],
         source: "nvd@nist.gov",
         type: "Primary",
      },
   ],
}


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