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CVE-2024-27840

🗓️ 10 Jun 2024 20:56:42Reported by appleType 
cve
 cve
🔗 web.nvd.nist.gov👁 126 Views🌐 WEB

Improved memory handling in macOS and iO

Related
Detection
Affected
Refs
Paths
NVD
Vulners
Vulnrichment
Node
OR
appleipadosRange<16.7.8
appleipadosRange17.017.5
appleiphone_osRange<16.7.8
appleiphone_osRange17.017.5
applemacosRange12.012.7.5
applemacosRange13.013.6.7
appletvosRange<17.5
applevisionosRange<1.2
applewatchosRange<10.5
[
  {
    "vendor": "Apple",
    "product": "iOS and iPadOS",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "lessThan": "16.7.8",
        "versionType": "custom"
      },
      {
        "version": "0",
        "status": "affected",
        "lessThan": "17.5",
        "versionType": "custom"
      }
    ]
  },
  {
    "vendor": "Apple",
    "product": "macOS",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "lessThan": "12.7.5",
        "versionType": "custom"
      },
      {
        "version": "0",
        "status": "affected",
        "lessThan": "13.6.7",
        "versionType": "custom"
      }
    ]
  },
  {
    "vendor": "Apple",
    "product": "tvOS",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "lessThan": "17.5",
        "versionType": "custom"
      }
    ]
  },
  {
    "vendor": "Apple",
    "product": "visionOS",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "lessThan": "1.2",
        "versionType": "custom"
      }
    ]
  },
  {
    "vendor": "Apple",
    "product": "watchOS",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "lessThan": "10.5",
        "versionType": "custom"
      }
    ]
  }
]
ParameterPositionPathDescriptionCWE
vm_map_enter_mem_object_helper()pathhttps://github.com/apple-oss-distributions/xnu/tree/xnu-10063.101.15Missing validation that cur_protection is a subset of max_protection in vm_map_enter_mem_object_helper, enabling cur>max bypass.CWE-786
cur_protectionpathhttps://github.com/apple-oss-distributions/xnu/tree/xnu-10063.101.15Missing validation that cur_protection is a subset of max_protection in vm_map_enter_mem_object_helper, enabling cur>max bypass.CWE-786
max_protectionpathhttps://github.com/apple-oss-distributions/xnu/tree/xnu-10063.101.15Missing validation that cur_protection is a subset of max_protection in vm_map_enter_mem_object_helper, enabling cur>max bypass.CWE-786
inheritancepathhttps://github.com/apple-oss-distributions/xnu/tree/xnu-10063.101.15Missing validation that cur_protection is a subset of max_protection in vm_map_enter_mem_object_helper, enabling cur>max bypass.CWE-786
pmap_has_prot_policy()pathhttps://github.com/apple-oss-distributions/xnu/tree/xnu-10063.121.3Release-build path bypasses protection checks due to assert() compiled out, enabling write access to kernel memory.CWE-786
assert()pathhttps://github.com/apple-oss-distributions/xnu/tree/xnu-10063.121.3Release-build path bypasses protection checks due to assert() compiled out, enabling write access to kernel memory.CWE-786
VM_PROT_WRITEpathhttps://github.com/apple-oss-distributions/xnu/tree/xnu-10063.121.3Release-build path bypasses protection checks due to assert() compiled out, enabling write access to kernel memory.CWE-786

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