critical
9.3
CWE
20 787 416 119 190
Advisory Published
CVE Published
Updated

CVE-2022-26769: Input Validation

First published: Mon May 16 2022(Updated: )

A memory corruption 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.

Credit: Antonio Zekic @antoniozekic an anonymous researcher Liu Long Ant Security LightJack Dates RET2 Systems IncJeonghoon 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 Linus Henze Pinauten GmbHPeter Nguyễn Vũ Hoàng STAR LabsFelix Poulin-Belanger Antonio Cheong Yu Xuan YCISCQArsenii Kostromin (0x3c3e) CVE-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 Yonghwi Jin @jinmo123 TheoriLockheed Martin Red Team Jeremy Brown Trend Micro Zero Day InitiativeMichael DePlante @izobashi Trend Micro Zero Day InitiativeQi Sun Trend MicroYe Zhang @co0py_Cat Baidu SecurityRobert Ai Trend MicroCVE-2021-44224 CVE-2021-44790 CVE-2022-22719 CVE-2022-22720 CVE-2022-22721 ABC Research s.r.o Jon Thompson EvolveIA) actae0n Blacksun Hackers Club working with Trend Micro Zero Day InitiativeAndrew Williams GoogleAvi Drissman Googlechenyuwang @mzzzz__ Tencent Security Xuanwu LabJordy Zomer @pwningsystems Paul Walker BuryNathaniel Ekoniak Ennate TechnologiesGergely Kalman @gergely_kalman Mandiant MandiantJoshua Mason MandiantRon Waisberg SecuRingan anonymous researcher SecuRing Perception PointRon Hass @ronhass7 Perception Pointryuzaki Chijin Zhou ShuiMuYuLin LtdTsinghua wingtecher lab Jeonghoon Shin TheoriSorryMybad @S0rryMybad Kunlun LabDongzhuo Zhao ADLab of Venustech product-security@apple.com

Affected SoftwareAffected VersionHow to fix
Apple macOS Monterey<12.4
12.4
Apple macOS<11.6.6
11.6.6
macOS Catalina
Apple iOS and macOS>=10.15<10.15.7
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=10.15.7-supplemental_update
Apple iOS and macOS>=11.0<11.6.6
Apple iOS and macOS>=12.0.0<12.4

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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-2022-26769?

    CVE-2022-26769 is a memory corruption issue in the Intel Graphics Driver that has been addressed with improved input validation.

  • Which software versions are affected by CVE-2022-26769?

    CVE-2022-26769 affects Apple macOS Catalina, macOS Big Sur (up to version 11.6.6), and macOS Monterey (up to version 12.4).

  • How can I fix CVE-2022-26769?

    To fix CVE-2022-26769, users should update their macOS to the latest versions available, such as macOS Big Sur 11.6.6 or macOS Monterey 12.4.

  • Where can I find more information about CVE-2022-26769?

    You can find more information about CVE-2022-26769 on the Apple support website using the following links: [link1], [link2], [link3].

  • What is the Common Weakness Enumeration (CWE) ID of CVE-2022-26769?

    The Common Weakness Enumeration (CWE) ID of CVE-2022-26769 is CWE-20.

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