high
8.8
CWE
787 20 190 362 416
Advisory Published
CVE Published
Updated

CVE-2022-42863: Input Validation

First published: Tue Dec 13 2022(Updated: )

A memory corruption issue was addressed with improved state management. This issue is fixed in Safari 16.2, tvOS 16.2, macOS Ventura 13.1, iOS 16.2 and iPadOS 16.2, watchOS 9.2. Processing maliciously crafted web content may lead to arbitrary code execution.

Credit: Mickey Jin @patch1t Tommy Muir @Muirey03 John Aakerblom @jaakerblom Antonio Zekic @antoniozekic Weijia Dai @dwj1210 Momo SecurityIan Beer Google Project ZeroFelix Poulin-Belanger pattern-f @pattern_F_ Ant Security LightAdam Doupé ASU SEFCOMApple Adam M. CVE-2022-46716 Mickey Jin @patch1t Offensive SecurityCsaba Fitzl @theevilbit Offensive SecurityJiwon Park Mieszko Wawrzyniak an anonymous researcher Ivan Fratric Google Project ZeroCVE-2022-24836 CVE-2022-29181 KirtiKumar Anandrao Ramchandani Michael (Biscuit) Thomas Wojciech Reguła @_r3ggi SecuRing @real_as3617 Hyeon Park @tree_segment Team ApplePIEMaddie Stone Google Project ZeroChengGang Wu Institute of Computing TechnologyYan Kang Institute of Computing TechnologyYuHao Hu Institute of Computing TechnologyYue Sun Institute of Computing TechnologyJiming Wang Institute of Computing Technology Institute of Computing TechnologyJiKai Ren Institute of Computing TechnologyHang Shu Institute of Computing TechnologyChinese Academy SciencesKirtiKumar Anandrao Ramchandani (kirtikumarar.com) hazbinhotel Trend Micro Zero Day InitiativeSamuel Groß Google V8 SecurityDohyun Lee @l33d0hyun DNSLab at Korea UniversityRyan Shin IAAI SecLab at Korea UniversityClément Lecigne Google's Threat Analysis GroupThijs Alkemade @xnyhps Computest Sector 7CVE-2022-35252 Linus Henze Pinauten GmbHYonghwi Jin @jinmo123 TheoriJohn Balestrieri TinrocketMickey Jin @patch1t Trend MicroPan ZhenPeng @Peterpan0927 STAR Labs SG PteABC Research s.r.o. ABC Research s.r.o Ned Williamson Google Project ZeroNathan Wachholz Google Project ZeroDohyun Lee @l33d0hyun SSD Secure Disclosure LabsKorea Univ. Andrey Labunets Nikita Tarakanov Zitong Wu(吴梓桐) Zhuhai NoXia0o0o0o W4terDr0pSun Yat-sen University Willy R. Vasquez The University of Texas at Austin product-security@apple.com

Affected SoftwareAffected VersionHow to fix
Apple Safari<16.2
16.2
Apple macOS<13.1
13.1
tvOS<16.2
16.2
watchOS<9.2
9.2
Apple iOS<16.2
16.2
iPadOS<16.2
16.2
Apple Safari<16.2
iPadOS<16.2
Apple iPhone OS<16.2
Apple macOS<13.1
tvOS<16.2
watchOS<9.2

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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 vulnerability CVE-2022-42863?

    Vulnerability CVE-2022-42863 is a memory corruption issue in WebKit that has been addressed with improved state management.

  • Which software products are affected by CVE-2022-42863?

    The following software products are affected by CVE-2022-42863: Apple iOS up to version 16.2, Apple iPadOS up to version 16.2, Apple macOS Ventura up to version 13.1, Apple tvOS up to version 16.2, Apple watchOS up to version 9.2, and Apple Safari up to version 16.2.

  • How can I fix vulnerability CVE-2022-42863?

    To fix vulnerability CVE-2022-42863, update the affected software products to the versions specified in the Apple security advisory.

  • Where can I find more information about vulnerability CVE-2022-42863?

    You can find more information about vulnerability CVE-2022-42863 in the following Apple security advisory: [link1], [link2], [link3].

  • What is the severity of vulnerability CVE-2022-42863?

    The severity of vulnerability CVE-2022-42863 is not specified in the available information.

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