gsd-2021-30937
Vulnerability from gsd
Modified
2023-12-13 01:23
Details
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.
Aliases
Aliases
CVE-2021-30937


To clipboard 

{
   GSD: {
      alias: "CVE-2021-30937",
      description: "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.",
      id: "GSD-2021-30937",
      references: [
         "https://packetstormsecurity.com/files/cve/CVE-2021-30937",
      ],
   },
   gsd: {
      metadata: {
         exploitCode: "unknown",
         remediation: "unknown",
         reportConfidence: "confirmed",
         type: "vulnerability",
      },
      osvSchema: {
         aliases: [
            "CVE-2021-30937",
         ],
         details: "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.",
         id: "GSD-2021-30937",
         modified: "2023-12-13T01:23:30.855747Z",
         schema_version: "1.4.0",
      },
   },
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            ASSIGNER: "product-security@apple.com",
            ID: "CVE-2021-30937",
            STATE: "PUBLIC",
         },
         affects: {
            vendor: {
               vendor_data: [
                  {
                     product: {
                        product_data: [
                           {
                              product_name: "watchOS",
                              version: {
                                 version_data: [
                                    {
                                       version_affected: "<",
                                       version_value: "8.3",
                                    },
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                           },
                           {
                              product_name: "iOS and iPadOS",
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               },
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      "nvd.nist.gov": {
         configurations: {
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                        cpe_name: [],
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                     {
                        cpe23Uri: "cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*",
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                     },
                     {
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                  operator: "OR",
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         cve: {
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                           value: "CWE-787",
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                     tags: [
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         },
         impact: {
            baseMetricV2: {
               acInsufInfo: false,
               cvssV2: {
                  accessComplexity: "MEDIUM",
                  accessVector: "NETWORK",
                  authentication: "NONE",
                  availabilityImpact: "COMPLETE",
                  baseScore: 9.3,
                  confidentialityImpact: "COMPLETE",
                  integrityImpact: "COMPLETE",
                  vectorString: "AV:N/AC:M/Au:N/C:C/I:C/A:C",
                  version: "2.0",
               },
               exploitabilityScore: 8.6,
               impactScore: 10,
               obtainAllPrivilege: false,
               obtainOtherPrivilege: false,
               obtainUserPrivilege: false,
               severity: "HIGH",
               userInteractionRequired: true,
            },
            baseMetricV3: {
               cvssV3: {
                  attackComplexity: "LOW",
                  attackVector: "LOCAL",
                  availabilityImpact: "HIGH",
                  baseScore: 7.8,
                  baseSeverity: "HIGH",
                  confidentialityImpact: "HIGH",
                  integrityImpact: "HIGH",
                  privilegesRequired: "NONE",
                  scope: "UNCHANGED",
                  userInteraction: "REQUIRED",
                  vectorString: "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
                  version: "3.1",
               },
               exploitabilityScore: 1.8,
               impactScore: 5.9,
            },
         },
         lastModifiedDate: "2022-04-01T14:47Z",
         publishedDate: "2021-08-24T19:15Z",
      },
   },
}


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