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AppleCVE-2022-26697

HistoryMay 26, 2022 - 7:15 p.m.

CVE-2022-26697

2022-05-2619:15:07

CWE-125

apple

web.nvd.nist.gov

cve-2022-26697

security update

input validation

applescript binary

application termination

process memory disclosure

macos catalina

macos monterey

macos big sur

CVSS2

5.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:N/A:P

CVSS3

7.1

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

6.8

Confidence

High

EPSS

0.001

Percentile

30.1%

JSON

An out-of-bounds read issue was addressed with improved input validation. This issue is fixed in Security Update 2022-004 Catalina, macOS Monterey 12.4, macOS Big Sur 11.6.6. Processing a maliciously crafted AppleScript binary may result in unexpected application termination or disclosure of process memory.

Affected configurations

Nvd

Vulners

Node

applemac_os_xRange10.15–10.15.7

applemac_os_xMatch10.15.7-

applemac_os_xMatch10.15.7security_update_2020

applemac_os_xMatch10.15.7security_update_2020-001

applemac_os_xMatch10.15.7security_update_2020-005

applemac_os_xMatch10.15.7security_update_2020-007

applemac_os_xMatch10.15.7security_update_2021-001

applemac_os_xMatch10.15.7security_update_2021-002

applemac_os_xMatch10.15.7security_update_2021-003

applemac_os_xMatch10.15.7security_update_2021-006

applemac_os_xMatch10.15.7security_update_2021-007

applemac_os_xMatch10.15.7security_update_2021-008

applemac_os_xMatch10.15.7security_update_2022-001

applemac_os_xMatch10.15.7security_update_2022-002

applemac_os_xMatch10.15.7security_update_2022-003

applemac_os_xMatch10.15.7supplemental_update

applemacosRange11.0–11.6.6

applemacosRange12.0.0–12.4

VendorProductVersionCPE
applemac_os_x*cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:*
applemac_os_x10.15.7cpe:2.3:o:apple:mac_os_x:10.15.7:-:*:*:*:*:*:*
applemac_os_x10.15.7cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2020:*:*:*:*:*:*
applemac_os_x10.15.7cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2020-001:*:*:*:*:*:*
applemac_os_x10.15.7cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2020-005:*:*:*:*:*:*
applemac_os_x10.15.7cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2020-007:*:*:*:*:*:*
applemac_os_x10.15.7cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2021-001:*:*:*:*:*:*
applemac_os_x10.15.7cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2021-002:*:*:*:*:*:*
applemac_os_x10.15.7cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2021-003:*:*:*:*:*:*
applemac_os_x10.15.7cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2021-006:*:*:*:*:*:*

Vendor	Product	Version	CPE
apple	mac_os_x	*	cpe:2.3:o:apple:mac_os_x::::::::
apple	mac_os_x	10.15.7	cpe:2.3:o:apple:mac_os_x:10.15.7:-::::::
apple	mac_os_x	10.15.7	cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2020::::::
apple	mac_os_x	10.15.7	cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2020-001::::::
apple	mac_os_x	10.15.7	cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2020-005::::::
apple	mac_os_x	10.15.7	cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2020-007::::::
apple	mac_os_x	10.15.7	cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2021-001::::::
apple	mac_os_x	10.15.7	cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2021-002::::::
apple	mac_os_x	10.15.7	cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2021-003::::::
apple	mac_os_x	10.15.7	cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2021-006::::::

Rows per page:

1-10 of 171

CNA Affected

[
  {
    "product": "Security Update - Catalina",
    "vendor": "Apple",
    "versions": [
      {
        "lessThan": "2022",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  },
  {
    "product": "macOS",
    "vendor": "Apple",
    "versions": [
      {
        "lessThan": "11.6",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  },
  {
    "product": "macOS",
    "vendor": "Apple",
    "versions": [
      {
        "lessThan": "12.4",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  }
]

References

support.apple.com/en-us/HT213255

support.apple.com/en-us/HT213256

support.apple.com/en-us/HT213257

Social References

CVSS2

5.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:N/A:P

CVSS3

7.1

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

6.8

Confidence

High

EPSS

0.001

Percentile

30.1%

JSON

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