high
7.8
CWE
120 119 20 190 476
Advisory Published
Updated

CVE-2022-26981: Buffer Overflow

First published: Sun Mar 13 2022(Updated: )

AMD. A memory corruption issue was addressed with improved input validation.

Credit: Hexhive (hexhive.epfl.ch) NCNIPC ChinaHexhive (hexhive.epfl.ch) ChinaMickey Jin @patch1t Baidu SecurityYe Zhang @co0py_Cat Baidu SecurityMickey Jin @patch1t Trend MicroFerdous Saljooki @malwarezoo Jamf Softwarean anonymous researcher John Aakerblom @jaakerblom Zhipeng Huo @R3dF09 Tencent Security Xuanwu LabCsaba Fitzl @theevilbit Offensive SecurityAntonio Zekic @antoniozekic Daniel Lim Wee Soong STAR LabsJoshua Mason MandiantJoshua Jones Dohyun Lee @l33d0hyun SSD Secure Disclosure LabsKorea Univ. Ivan Fratric Google Project ZeroMickey Jin @patch1t hjy79425575 Yiğit Can YILMAZ @yilmazcanyigit ABC Research s.r.o Yinyi Wu @3ndy1 ABC Research s.r.o. Dongzhuo Zhao ADLab of Venustech Cyberpeace Tech CoZhaoHai Cyberpeace Tech CoLtd. Xinru Chi Pangu LabTingting Yin Tsinghua University Ant GroupMin Zheng Ant GroupCVE-2022-32823 Pan ZhenPeng @Peterpan0927 Kai Lu Zscaler's ThreatLabzSreejith Krishnan R @skr0x1c0 Jeffrey Paul (sneak.berlin) Joshua Mason @jhu.edu) @josh Evgeny Kotkov visualsvn.com Xuxiang Yang @another1024 Tencent Security Xuanwu LabGordon Long Computest Sector 7Thijs Alkemade @xnyhps Computest Sector 7Adam Chester TrustedSecYuebin Sun @yuebinsun2020 Tencent Security Xuanwu LabBinoy Chitale Illinois at ChicagoMS student Illinois at ChicagoStony Brook University Illinois at ChicagoNick Nikiforakis Illinois at ChicagoAssociate Professor Illinois at ChicagoJason Polakis Illinois at ChicagoUniversity Illinois at ChicagoMir Masood Ali Illinois at ChicagoPhD student Illinois at ChicagoChris Kanich Illinois at Chicago Illinois at ChicagoMohammad Ghasemisharif Illinois at ChicagoPhD Candidate Illinois at ChicagoP1umer @p1umer Q1IQ @q1iqF Matthias Keller (m-keller.com) afang @afang5472 xmzyshypnc @xmzyshypnc1 Manfred Paul @_manfp Trend Micro Zero Day InitiativeJan Vojtesek Avast Threat Intelligence teamWang Yu CyberservalJeremy Legendre MacEnhanceMohamed Ghannam @_simo36 Tommy Muir @Muirey03 Natalie Silvanovich Google Project ZeroWojciech Reguła @_r3ggi SecuRing cve@mitre.org

Affected SoftwareAffected VersionHow to fix
tvOS<15.6
15.6
Apple iOS, iPadOS, and watchOS<15.6
15.6
Apple iOS, iPadOS, and watchOS<15.6
15.6
Apple iOS, iPadOS, and watchOS<8.7
8.7
macOS<12.5
12.5
Oracle Liblouis<=3.21.0
Fedora=36
Apple iOS, iPadOS, and watchOS<15.6
iStyle @cosme iPhone OS<15.6
Apple iOS and macOS>=12.0<12.5
tvOS<15.6
Apple iOS, iPadOS, and watchOS<8.7

Remedy

https://github.com/liblouis/liblouis/issues/1171

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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?

    The vulnerability ID is CVE-2022-26981.

  • Which software versions are affected by CVE-2022-26981?

    CVE-2022-26981 affects macOS Monterey up to version 12.5, iOS up to version 15.6, iPadOS up to version 15.6, tvOS up to version 15.6, and watchOS up to version 8.7.

  • How was CVE-2022-26981 addressed?

    CVE-2022-26981 was addressed with improved checks.

  • How can I remediate CVE-2022-26981?

    To remediate CVE-2022-26981, update your Apple devices to the recommended versions: macOS Monterey 12.5, iOS 15.6, iPadOS 15.6, tvOS 15.6, and watchOS 8.7.

  • Where can I find more information about CVE-2022-26981?

    You can find more information about CVE-2022-26981 on the following references: - [Apple Support - HT213345](https://support.apple.com/en-us/HT213345) - [Apple Support - HT213342](https://support.apple.com/en-us/HT213342) - [Apple Support - HT213340](https://support.apple.com/en-us/HT213340)

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