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AppleCVE-2024-40775

HistoryJul 29, 2024 - 11:15 p.m.

CVE-2024-40775

2024-07-2923:15:11

apple

web.nvd.nist.gov

downgrade issue

code-signing restrictions

macos sonoma

macos monterey

macos ventura

app security

sensitive information leak

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

5.9

Confidence

Low

EPSS

Percentile

16.6%

JSON

A downgrade issue was addressed with additional code-signing restrictions. This issue is fixed in macOS Sonoma 14.6, macOS Monterey 12.7.6, macOS Ventura 13.6.8. An app may be able to leak sensitive user information.

Affected configurations

Nvd

Vulners

Node

applemacosRange<12.7.6

applemacosRange13.0–13.6.8

applemacosRange14.0–14.6

VendorProductVersionCPE
applemacos*cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*

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

CNA Affected

[
  {
    "vendor": "Apple",
    "product": "macOS",
    "versions": [
      {
        "version": "unspecified",
        "status": "affected",
        "lessThan": "13.6",
        "versionType": "custom"
      }
    ]
  },
  {
    "vendor": "Apple",
    "product": "macOS",
    "versions": [
      {
        "version": "unspecified",
        "status": "affected",
        "lessThan": "14.6",
        "versionType": "custom"
      }
    ]
  },
  {
    "vendor": "Apple",
    "product": "macOS",
    "versions": [
      {
        "version": "unspecified",
        "status": "affected",
        "lessThan": "12.7",
        "versionType": "custom"
      }
    ]
  }
]

References

seclists.org/fulldisclosure/2024/Jul/18

seclists.org/fulldisclosure/2024/Jul/19

seclists.org/fulldisclosure/2024/Jul/20

support.apple.com/en-us/HT214118

support.apple.com/en-us/HT214119

support.apple.com/en-us/HT214120

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

5.9

Confidence

Low

EPSS

Percentile

16.6%

JSON

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