critical
9.3
CWE
787 119 20
Advisory Published
CVE Published
Updated

CVE-2022-26739: Buffer Overflow

First published: Mon May 16 2022(Updated: )

AMD. A buffer overflow issue was addressed with improved memory handling.

Credit: an anonymous researcher ABC Research s.r.o CVE-2021-44224 CVE-2021-44790 CVE-2022-22719 CVE-2022-22720 CVE-2022-22721 Michael DePlante @izobashi Trend Micro Zero Day InitiativeWojciech Reguła @_r3ggi SecuRingQi Sun Trend MicroRobert Ai Trend MicroYe Zhang @co0py_Cat Baidu SecurityJon Thompson EvolveIA) Yonghwi Jin @jinmo123 TheoriLinus Henze Pinauten GmbHactae0n Blacksun Hackers Club working with Trend Micro Zero Day InitiativeAndrew Williams GoogleAvi Drissman GoogleLiu Long Ant Security LightAntonio Zekic @antoniozekic Jeonghoon Shin Theori working with Trend Micro Zero Day InitiativeJack Dates RET2 Systems Incchenyuwang @mzzzz__ Tencent Security Xuanwu LabJordy Zomer @pwningsystems Peter Nguyễn Vũ Hoàng @peternguyen14 STAR LabsNed Williamson Google Project ZeroArsenii 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 Paul Walker BuryNathaniel Ekoniak Ennate TechnologiesMickey Jin @patch1t @gorelics Peter Nguyễn Vũ Hoàng STAR LabsFelix Poulin-Belanger Gergely Kalman @gergely_kalman Mandiant MandiantJoshua Mason MandiantAntonio Cheong Yu Xuan YCISCQArsenii Kostromin (0x3c3e) Ron 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 VenustechScarlet Raine Wang Yu CyberservalCVE-2022-0530 Tavis Ormandy CVE-2021-45444 product-security@apple.com

Affected SoftwareAffected VersionHow to fix
Apple macOS Monterey<12.4
12.4
tvOS<15.5
15.5
Apple iOS, iPadOS, and watchOS<15.5
iOS<15.5
Apple iOS and macOS>=12.0<12.4
tvOS<15.5
Apple iOS, iPadOS, and watchOS<15.5
15.5
Apple iOS, iPadOS, and watchOS<15.5
15.5

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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 the vulnerability ID of this issue?

    The vulnerability ID of this issue is CVE-2022-26739.

  • What is the affected software?

    The affected software includes Apple tvOS up to version 15.5, macOS Monterey up to version 12.4, Apple iOS up to version 15.5, and Apple iPadOS up to version 15.5.

  • What is the impact of this vulnerability?

    This vulnerability allows an attacker to perform an out-of-bounds write, which could potentially lead to remote code execution or a denial of service.

  • How can I fix this vulnerability?

    To fix this vulnerability, update your Apple tvOS, macOS Monterey, Apple iOS, or Apple iPadOS to the latest version available.

  • Where can I find more information about this vulnerability?

    You can find more information about this vulnerability in the Apple security advisory: [link to Apple security advisory](https://support.apple.com/en-us/HT213254).

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