CVE-2022-26770

Common vulnerabilities & exposures (CVE)

CVE database CVE database blogpost Release & EoL database

Published at: - 26-05-2022 10:15

Last modified: - 08-06-2022 10:47

Total changes: - 3

Description

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. A malicious application may be able to execute arbitrary code with kernel privileges.

Common Vulnerability Scoring System (CVSS)

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

Low

Attack complexity

Local

Attack vector

High

Availability

High

Confidentiality

High

Integrity

None

Privileges required

Unchanged

Scope

Required

User interaction

7.8

Base score

1.8

5.9

Exploitability score

Impact score

Verification logic

vendor=apple AND product=mac_os_x AND version=10.15.7 AND update=supplemental_update

vendor=apple AND product=mac_os_x AND version=10.15.7 AND update=security_update_2020-005

vendor=apple AND product=mac_os_x AND version=10.15.7 AND update=security_update_2020-007

vendor=apple AND product=mac_os_x AND version=10.15.7 AND update=-

vendor=apple AND product=mac_os_x AND version=10.15.7 AND update=security_update_2020-001

vendor=apple AND product=mac_os_x AND version=10.15.7 AND update=security_update_2020

vendor=apple AND product=mac_os_x AND version=10.15.7 AND update=security_update_2021-001

vendor=apple AND product=mac_os_x AND version=10.15.7 AND update=security_update_2021-002

vendor=apple AND product=mac_os_x AND version=10.15.7 AND update=security_update_2021-003

vendor=apple AND product=mac_os_x AND version=10.15.7 AND update=security_update_2021-006

vendor=apple AND product=mac_os_x AND version=10.15.7 AND update=security_update_2022-001

vendor=apple AND product=mac_os_x AND version=10.15.7 AND update=security_update_2022-002

vendor=apple AND product=macos AND versionStartIncluding=12.0.0 AND versionEndExcluding=12.4

vendor=apple AND product=mac_os_x AND version=10.15.7 AND update=security_update_2022-003

vendor=apple AND product=macos AND versionStartIncluding=11.0 AND versionEndExcluding=11.6.6

vendor=apple AND product=mac_os_x AND version=10.15.7 AND update=security_update_2021-007

vendor=apple AND product=mac_os_x AND version=10.15.7 AND update=security_update_2021-008

vendor=apple AND product=mac_os_x AND versionEndExcluding=10.15.7 AND versionStartExcluding=10.15

Reference

Keywords

CVE-2022-26770

Common vulnerabilities & exposures (CVE)

Description

Common Vulnerability Scoring System (CVSS)

Verification logic

Reference

NVD

CVE-2022-26770

CVE

Common vulnerabilities & exposures

CVSS

Common vulnerability scoring system

Security

Vulnerabilities

Exposures