Exploited
high
8.8
CWE
787 119 20 190 416 362
Advisory Published
CVE Published
Updated

CVE-2023-32435: Apple Multiple Products WebKit Memory Corruption Vulnerability

First published: Mon Mar 27 2023(Updated: )

A memory corruption issue was addressed with improved state management. This issue is fixed in macOS Ventura 13.3, Safari 16.4, iOS 16.4 and iPadOS 16.4, iOS 15.7.7 and iPadOS 15.7.7. Processing web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited against versions of iOS released before iOS 15.7.

Credit: Mickey Jin @patch1t Xin Huang @11iaxH CVE-2023-0049 CVE-2023-0051 CVE-2023-0054 CVE-2023-0288 CVE-2023-0433 CVE-2023-0512 Gertjan Franken imecKU Leuven hazbinhotel Trend Micro Zero Day InitiativeGeorgy Kucherin @kucher1n KasperskyLeonid Bezvershenko @bzvr_ KasperskyBoris Larin @oct0xor Kaspersky KasperskyValentin Pashkov Kasperskyan anonymous researcher Anonymous Trend Micro Zero Day InitiativeDohyun Lee @l33d0hyun SSD Labscrixer @pwning_me SSD LabsABC Research s.r.o. Mohamed Ghannam @_simo36 Adam M. Brandon Dalton @partyD0lphin Red CanaryChan Shue Long Offensive Security Offensive SecurityCsaba Fitzl @theevilbit Offensive SecurityRıza Sabuncu @rizasabuncu Yiğit Can YILMAZ @yilmazcanyigit JeongOhKyea Tingting Yin Tsinghua UniversityJunoh Lee at Theori CVE-2022-43551 CVE-2022-43552 Aleksandar Nikolic Cisco TalosMikko Kenttälä ) @Turmio_ SensorFuJoshua Jones Ye Zhang @VAR10CK Baidu SecurityJubaer Alnazi TRS Group of Companiesjzhu Trend Micro Zero Day InitiativeMeysam Firouzi @R00tkitSMM Mbition Mercedesryuzaki Murray Mike Pan ZhenPeng @Peterpan0927 STAR Labs SG PteArsenii Kostromin (0x3c3e) Félix Poulin-Bélanger David Pan Ogea Xinru Chi Pangu LabNed Williamson Google Project ZeroAdam Doupé ASU SEFCOMsqrtpwn an anonymous researcher Red CanaryMilan Tenk F FArthur Valiev FZweig Kunlun LabZhuowei Zhang developStorm Khiem Tran Mickey Jin @patch1t FFRI Security IncKoh M. Nakagawa FFRI Security IncMasahiro Kawada @kawakatz GMO Cybersecurity by IeraeJubaer Alnazi Jabin TRS Group Of Companies Alibaba GroupWenchao Li Alibaba GroupXiaolong Bai Alibaba GroupGuilherme Rambo Best Buddy Apps product-security@apple.com Pan ZhenPeng STAR Labs SG PteZechao Cai @Zech4o Zhejiang UniversityAbhay Kailasia @abhay_kailasia Lakshmi Narain College Of Technology BhopalAnton Spivak Hyeon Park @tree_segment Team ApplePIEMohamed GHANNAM @_simo36 Mohamed GHANNAM Itay Iellin General Motors Product Cyber SecurityJianjun Dai 360 Vulnerability Research InstituteGuang Gong 360 Vulnerability Research Institute

Affected SoftwareAffected VersionHow to fix
ubuntu/webkit2gtk<2.40.0
2.40.0
ubuntu/webkit2gtk<2.40.4-0ubuntu0.22.04.1
2.40.4-0ubuntu0.22.04.1
debian/webkit2gtk<=2.36.4-1~deb10u1<=2.38.6-0+deb10u1
2.42.2-1~deb11u1
2.42.5-1~deb11u1
2.42.2-1~deb12u1
2.42.5-1~deb12u1
2.42.5-1
debian/wpewebkit<=2.38.6-1~deb11u1<=2.38.6-1
2.42.5-1
2.42.5-1.1
Apple Multiple Products
Apple macOS<13.3
13.3
Apple Mobile Safari<16.4
16.4
Apple Mobile Safari<16.4
Apple iOS, iPadOS, and watchOS<15.7.7
Apple iOS, iPadOS, and watchOS>=16.0<16.4
iOS<15.7.7
iOS>=16.0<16.4
Apple iOS and macOS>=13.0<13.3
Apple iOS, iPadOS, and watchOS<16.4
16.4
Apple iOS, iPadOS, and watchOS<16.4
16.4

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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 the severity of CVE-2023-32435?

    The severity of CVE-2023-32435 is rated as high with a severity value of 8.8.

  • Which products are affected by CVE-2023-32435?

    CVE-2023-32435 affects Apple Multiple Products, Apple iOS, Apple iPadOS, and Apple Safari.

  • How can I fix CVE-2023-32435?

    To fix CVE-2023-32435, update to the patched versions of the affected software: macOS Ventura 13.3, Safari 16.4, iOS 16.4, and iPadOS 16.4.

  • What is the potential impact of CVE-2023-32435?

    CVE-2023-32435 can lead to arbitrary code execution when processing web content.

  • Where can I find more information about CVE-2023-32435?

    You can find more information about CVE-2023-32435 on Apple's official security advisory: https://support.apple.com/en-us/HT213670

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