critical
9.8
CWE
416
Advisory Published
CVE Published
Updated

CVE-2022-22630: Use After Free

First published: Mon Mar 14 2022(Updated: )

A use after free issue was addressed with improved memory management. This issue is fixed in macOS Big Sur 11.6.6, macOS Monterey 12.3, Security Update 2022-004 Catalina. A remote user may cause an unexpected app termination or arbitrary code execution

Credit: Jeremy Brown Trend Micro Zero Day InitiativeLockheed Martin Red Team an anonymous researcher Michael DePlante @izobashi Trend Micro Zero Day InitiativeQi Sun Trend MicroYe Zhang @co0py_Cat Baidu SecurityRobert Ai Trend MicroArsenii Kostromin (0x3c3e) Yonghwi Jin @jinmo123 TheoriLinus Henze Pinauten GmbHLiu Long Ant Security LightJack Dates RET2 Systems IncAntonio Zekic @antoniozekic Jeonghoon Shin Theori working with Trend Micro Zero Day InitiativePeter Nguyễn Vũ Hoàng @peternguyen14 STAR LabsNed Williamson Google Project Zero @gorelics BreakPoint BreakPointRon Masas BreakPointWojciech Reguła @_r3ggi SecuRingArsenii Kostromin (0x3c3e) MicrosoftJonathan Bar Or MicrosoftZhipeng Huo @R3dF09 Tencent Security Xuanwu LabYuebin Sun @yuebinsun2020 Tencent Security Xuanwu LabMax Shavrick @_mxms the Google Security TeamZubair Ashraf CrowdstrikeCVE-2022-0778 CVE-2022-23308 Mickey Jin @patch1t @gorelics Peter Nguyễn Vũ Hoàng STAR LabsFelix Poulin-Belanger Antonio Cheong Yu Xuan YCISCQCVE-2021-4136 CVE-2021-4166 CVE-2021-4173 CVE-2021-4187 CVE-2021-4192 CVE-2021-4193 CVE-2021-46059 CVE-2022-0128 Heige KnownSec 404 TeamBo Qu Palo Alto NetworksScarlet Raine Wang Yu CyberservalCVE-2022-0530 Tavis Ormandy CVE-2021-45444 CVE-2021-44224 CVE-2021-44790 CVE-2022-22719 CVE-2022-22720 CVE-2022-22721 product-security@apple.com

Affected SoftwareAffected VersionHow to fix
Apple macOS Monterey<12.3
12.3
Apple macOS<11.6.6
11.6.6
macOS Catalina
Apple iOS and macOS=10.15.7
Apple iOS and macOS=10.15.7-security_update_2020
Apple iOS and macOS=10.15.7-security_update_2020-001
Apple iOS and macOS=10.15.7-security_update_2020-005
Apple iOS and macOS=10.15.7-security_update_2020-007
Apple iOS and macOS=10.15.7-security_update_2021-001
Apple iOS and macOS=10.15.7-security_update_2021-002
Apple iOS and macOS=10.15.7-security_update_2021-003
Apple iOS and macOS=10.15.7-security_update_2021-006
Apple iOS and macOS=10.15.7-security_update_2021-007
Apple iOS and macOS=10.15.7-security_update_2021-008
Apple iOS and macOS=10.15.7-security_update_2022-001
Apple iOS and macOS=10.15.7-security_update_2022-002
Apple iOS and macOS=10.15.7-security_update_2022-003
Apple iOS and macOS>=11.0<11.6.6
Apple iOS and macOS>=12.0<12.3

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Reference Links

Parent vulnerabilities

(Appears in the following advisories)

Peer vulnerabilities

(Found alongside the following vulnerabilities)

Frequently Asked Questions

  • What is CVE-2022-22630?

    CVE-2022-22630 is a vulnerability found in AppleEvents that allows for a use after free issue.

  • What is the severity of CVE-2022-22630?

    The severity of CVE-2022-22630 is not specified.

  • How does CVE-2022-22630 affect Apple software?

    CVE-2022-22630 affects Apple software such as macOS Catalina, macOS Big Sur (up to version 11.6.6), and macOS Monterey (up to version 12.3).

  • How can I fix CVE-2022-22630?

    To fix CVE-2022-22630, Apple has addressed the issue with improved memory management. Update to the latest versions of affected software.

  • Where can I find more information about CVE-2022-22630?

    More information about CVE-2022-22630 can be found on the Apple support website: [https://support.apple.com/en-us/HT213183](https://support.apple.com/en-us/HT213183), [https://support.apple.com/en-us/HT213256](https://support.apple.com/en-us/HT213256), [https://support.apple.com/en-us/HT213255](https://support.apple.com/en-us/HT213255).

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