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AppleCVE-2022-42809

HistoryNov 01, 2022 - 8:15 p.m.

CVE-2022-42809

2022-11-0120:15:23

apple

web.nvd.nist.gov

cve-2022-42809

macos ventura 13

memory handling

gcx file

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

8.2

Confidence

High

EPSS

0.001

Percentile

28.5%

JSON

The issue was addressed with improved memory handling. This issue is fixed in macOS Ventura 13. Processing a maliciously crafted gcx file may lead to unexpected app termination or arbitrary code execution.

Affected configurations

Nvd

Node

applemacosRange<13.0

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",
        "lessThan": "13",
        "status": "affected",
        "versionType": "custom"
      }
    ]
  }
]

References

support.apple.com/en-us/HT213488

Social References

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

8.2

Confidence

High

EPSS

0.001

Percentile

28.5%

JSON

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