medium
5.5
CWE
416 20 190 119 120
Advisory Published
CVE Published
Updated

CVE-2023-23535: Use After Free

First published: Mon Mar 27 2023(Updated: )

Accessibility. A privacy issue was addressed with improved private data redaction for log entries.

Credit: ryuzaki Mickey Jin @patch1t Brandon Dalton @partyD0lphin Red CanaryCsaba Fitzl @theevilbit Offensive SecurityRıza Sabuncu @rizasabuncu JeongOhKyea Tingting Yin Tsinghua UniversityAleksandar Nikolic Cisco Talosan anonymous researcher Ye Zhang @VAR10CK Baidu SecurityMurray Mike Arsenii Kostromin (0x3c3e) Félix Poulin-Bélanger David Pan Ogea Xinru Chi Pangu LabNed Williamson Google Project ZeroPan ZhenPeng STAR Labs SG PteZweig Kunlun LabJoshua Jones Zhuowei Zhang Adam M. Guilherme Rambo Best Buddy AppsCVE-2023-0433 CVE-2023-0512 Antonio Zekic @antoniozekic John Aakerblom @jaakerblom Mohamed GHANNAM @_simo36 Xin Huang @11iaxH CVE-2023-0049 CVE-2023-0051 CVE-2023-0054 CVE-2023-0288 Gertjan Franken imecKU Leuven hazbinhotel Trend Micro Zero Day InitiativeGeorgy Kucherin @kucher1n KasperskyLeonid Bezvershenko @bzvr_ KasperskyBoris Larin @oct0xor Kaspersky KasperskyValentin Pashkov KasperskyAnonymous Trend Micro Zero Day InitiativeDohyun Lee @l33d0hyun SSD Labscrixer @pwning_me SSD LabsABC Research s.r.o. Mohamed Ghannam @_simo36 Chan Shue Long Offensive Security Offensive SecurityYiğit Can YILMAZ @yilmazcanyigit Junoh Lee at Theori CVE-2022-43551 CVE-2022-43552 Mikko Kenttälä ) @Turmio_ SensorFuJubaer Alnazi TRS Group of Companiesjzhu Trend Micro Zero Day InitiativeMeysam Firouzi @R00tkitSMM Mbition MercedesPan ZhenPeng @Peterpan0927 STAR Labs SG PteAdam Doupé ASU SEFCOMsqrtpwn an anonymous researcher Red CanaryMilan Tenk F FArthur Valiev FdevelopStorm 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 GroupZechao Cai @Zech4o Zhejiang UniversityAbhay Kailasia @abhay_kailasia Lakshmi Narain College Of Technology BhopalAnton Spivak Hyeon Park @tree_segment Team ApplePIEItay Iellin General Motors Product Cyber SecurityJianjun Dai 360 Vulnerability Research InstituteGuang Gong 360 Vulnerability Research InstituteMohamed GHANNAM product-security@apple.com

Affected SoftwareAffected VersionHow to fix
Apple macOS Monterey<12.6.6
12.6.6
Apple macOS<11.7.5
11.7.5
Apple macOS<13.3
13.3
tvOS<16.4
16.4
Apple iOS, iPadOS, and watchOS<16.4
16.4
Apple iOS, iPadOS, and watchOS<16.4
16.4
Apple iOS, iPadOS, and watchOS<15.7.4
15.7.4
Apple iOS, iPadOS, and watchOS<15.7.4
15.7.4
Apple iOS, iPadOS, and watchOS<9.4
9.4
Apple iOS, iPadOS, and watchOS<15.7.4
Apple iOS, iPadOS, and watchOS>=16.0<16.4
iStyle @cosme iPhone OS<15.7.4
iStyle @cosme iPhone OS>=16.0<16.4
Apple iOS and macOS<11.7.5
Apple iOS and macOS>=13.0<13.3
tvOS<16.4
Apple iOS, iPadOS, and watchOS<9.4

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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 vulnerability ID for this issue?

    The vulnerability ID for this issue is CVE-2023-23535.

  • What is the severity of CVE-2023-23535?

    The severity of CVE-2023-23535 is medium.

  • How does CVE-2023-23535 affect Apple iOS?

    CVE-2023-23535 affects Apple iOS versions up to but excluding 16.4.

  • How can I fix CVE-2023-23535 in Apple iPadOS?

    To fix CVE-2023-23535 in Apple iPadOS, update to version 15.7.4 or later.

  • Where can I find more information about CVE-2023-23535?

    You can find more information about CVE-2023-23535 in the following references: - [Apple support article](https://support.apple.com/en-us/HT213674) - [Apple support article](https://support.apple.com/en-us/HT213675) - [Apple support article](https://support.apple.com/en-us/HT213673)

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