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AppleCVE-2022-42855

HistoryDec 15, 2022 - 7:15 p.m.

CVE-2022-42855

2022-12-1519:15:25

apple

web.nvd.nist.gov

cve-2022-42855

security

logic issue

state management

ios

ipados

tvos

macos monterey

macos ventura

CVSS3

7.1

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

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

AI Score

6.8

Confidence

High

EPSS

0.001

Percentile

34.4%

JSON

A logic issue was addressed with improved state management. This issue is fixed in tvOS 16.2, macOS Monterey 12.6.2, macOS Ventura 13.1, iOS 15.7.2 and iPadOS 15.7.2, iOS 16.2 and iPadOS 16.2. An app may be able to use arbitrary entitlements.

Affected configurations

Nvd

Vulners

Node

appleipadosRange<15.7.2

appleipadosRange16.0–16.2

appleiphone_osRange<15.7.2

appleiphone_osRange16.0–16.2

applemacosRange<12.6.2

applemacosMatch13.0

appletvosRange<16.2

VendorProductVersionCPE
appleipados*cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*
appleiphone_os*cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*
applemacos*cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*
applemacos13.0cpe:2.3:o:apple:macos:13.0:*:*:*:*:*:*:*
appletvos*cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*

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::::::::
apple	macos	13.0	cpe:2.3:o:apple:macos:13.0:::::::*
apple	tvos	*	cpe:2.3:o:apple:tvos::::::::

CNA Affected

[
  {
    "vendor": "Apple",
    "product": "tvOS",
    "versions": [
      {
        "version": "unspecified",
        "lessThan": "16.2",
        "status": "affected",
        "versionType": "custom"
      }
    ]
  },
  {
    "vendor": "Apple",
    "product": "tvOS",
    "versions": [
      {
        "version": "unspecified",
        "lessThan": "13.1",
        "status": "affected",
        "versionType": "custom"
      }
    ]
  },
  {
    "vendor": "Apple",
    "product": "tvOS",
    "versions": [
      {
        "version": "unspecified",
        "lessThan": "12.6",
        "status": "affected",
        "versionType": "custom"
      }
    ]
  },
  {
    "vendor": "Apple",
    "product": "tvOS",
    "versions": [
      {
        "version": "unspecified",
        "lessThan": "16.2",
        "status": "affected",
        "versionType": "custom"
      }
    ]
  },
  {
    "vendor": "Apple",
    "product": "tvOS",
    "versions": [
      {
        "version": "unspecified",
        "lessThan": "15.7",
        "status": "affected",
        "versionType": "custom"
      }
    ]
  }
]

References

packetstormsecurity.com/files/170518/libCoreEntitlements-CEContextQuery-Arbitrary-Entitlement-Returns.html

seclists.org/fulldisclosure/2022/Dec/20

seclists.org/fulldisclosure/2022/Dec/21

seclists.org/fulldisclosure/2022/Dec/23

seclists.org/fulldisclosure/2022/Dec/24

seclists.org/fulldisclosure/2022/Dec/26

support.apple.com/en-us/HT213530

support.apple.com/en-us/HT213531

support.apple.com/en-us/HT213532

support.apple.com/en-us/HT213533

support.apple.com/en-us/HT213535

support.apple.com/kb/HT213536

CVSS3

7.1

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

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

AI Score

6.8

Confidence

High

EPSS

0.001

Percentile

34.4%

JSON

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