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AppleCVE-2023-40423

HistoryOct 25, 2023 - 7:15 p.m.

CVE-2023-40423

2023-10-2519:15:09

CWE-119

apple

web.nvd.nist.gov

239

ios 17.1

ipados 17.1

macos monterey 12.7.1

ios 16.7.2

ipados 16.7.2

macos ventura 13.6.1

macos sonoma 14.1

arbitrary code execution

kernel privileges

nvd

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

AI Score

7.2

Confidence

High

EPSS

0.001

Percentile

22.9%

JSON

The issue was addressed with improved memory handling. This issue is fixed in iOS 17.1 and iPadOS 17.1, macOS Monterey 12.7.1, iOS 16.7.2 and iPadOS 16.7.2, macOS Ventura 13.6.1, macOS Sonoma 14.1. An app may be able to execute arbitrary code with kernel privileges.

Affected configurations

Nvd

Vulners

Vulnrichment

Node

appleipadosRange<16.7.2

appleipadosRange17.0–17.1

appleiphone_osRange<16.7.2

appleiphone_osRange17.0–17.1

applemacosRange12.0.0–12.7.1

applemacosRange13.0–13.6.1

applemacosRange14.0–14.1

VendorProductVersionCPE
appleipados*cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*
appleiphone_os*cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*
applemacos*cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
apple	ipados	*	cpe:2.3:o:apple:ipados::::::::
apple	iphone_os	*	cpe:2.3:o:apple:iphone_os::::::::
apple	macos	*	cpe:2.3:o:apple:macos::::::::

CNA Affected

[
  {
    "vendor": "Apple",
    "product": "iOS and iPadOS",
    "versions": [
      {
        "version": "unspecified",
        "status": "affected",
        "lessThan": "16.7",
        "versionType": "custom"
      }
    ]
  },
  {
    "vendor": "Apple",
    "product": "macOS",
    "versions": [
      {
        "version": "unspecified",
        "status": "affected",
        "lessThan": "14.1",
        "versionType": "custom"
      }
    ]
  },
  {
    "vendor": "Apple",
    "product": "macOS",
    "versions": [
      {
        "version": "unspecified",
        "status": "affected",
        "lessThan": "13.6",
        "versionType": "custom"
      }
    ]
  },
  {
    "vendor": "Apple",
    "product": "iOS and iPadOS",
    "versions": [
      {
        "version": "unspecified",
        "status": "affected",
        "lessThan": "17.1",
        "versionType": "custom"
      }
    ]
  },
  {
    "vendor": "Apple",
    "product": "macOS",
    "versions": [
      {
        "version": "unspecified",
        "status": "affected",
        "lessThan": "12.7",
        "versionType": "custom"
      }
    ]
  }
]

References

seclists.org/fulldisclosure/2023/Oct/19

seclists.org/fulldisclosure/2023/Oct/21

seclists.org/fulldisclosure/2023/Oct/23

seclists.org/fulldisclosure/2023/Oct/24

seclists.org/fulldisclosure/2023/Oct/26

support.apple.com/en-us/HT213981

support.apple.com/en-us/HT213982

support.apple.com/en-us/HT213983

support.apple.com/en-us/HT213984

support.apple.com/en-us/HT213985

support.apple.com/kb/HT213981

support.apple.com/kb/HT213982

support.apple.com/kb/HT213983

support.apple.com/kb/HT213984

support.apple.com/kb/HT213985

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

AI Score

7.2

Confidence

High

EPSS

0.001

Percentile

22.9%

JSON

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