medium
4.6
CWE
125 119 416 20 362
Advisory Published
CVE Published
Updated

CVE-2023-32391: Buffer Overflow

First published: Thu May 18 2023(Updated: )

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

Credit: Wenchao Li Alibaba GroupXiaolong Bai Alibaba GroupJames Duffy (mangoSecure) Kirin @Pwnrin Arsenii Kostromin (0x3c3e) Mickey Jin @patch1t Tencent Security Xuanwu LabZhipeng Huo @R3dF09 Tencent Security Xuanwu Lab an anonymous researcher Khiem Tran Gergely Kalman @gergely_kalman SecuRing SecuRingWojciech Reguła SecuRingYiğit Can YILMAZ @yilmazcanyigit CVE-2023-22809 Satish Panduranga Ivan Fratric Google Project ZeroAdam M. Wojciech Regula SecuRingIgnacio Sanmillan @ulexec Clément Lecigne Google's Threat Analysis GroupDonncha Ó Cearbhaill Amnesty InternationalPan ZhenPeng @Peterpan0927 STAR Labs SG PteThijs Alkemade Computest Sector 7Mickey Jin @patch1t Jonathan Fritz Julian Szulc Holger Fuhrmannek Deutsche Telekom Security GmbH on behalf of BSIYiğit Can YILMAZ @yilmazcanyigit FFRI Security IncKoh M. Nakagawa FFRI Security IncKirin @Pwnrin Offensive SecurityJeff Johnson (underpassapp.com) Offensive Security Offensive SecurityCsaba Fitzl @theevilbit Offensive SecurityGerhard Muth Dimitrios Tatsis Cisco TalosZitong Wu (吴梓桐) Zhuhai NoMeysam Firouzi @R00tkitSMM Mbition MercedesMeysam Firouzi @R00tkitsmm Trend Micro Zero Day Initiativehou xuewei vmk msu @p1ay8y3ar CertiK SkyFall Team Pinauten GmbHLinus Henze Pinauten GmbH08Tc3wBB JamfAdam Doupé ASU SEFCOMEloi Benoist-Vanderbeken @elvanderb SynacktivWojciech Reguła @_r3ggi SecuRingOSS-Fuzz Google Project ZeroNed Williamson Google Project ZeroJonathan Bar Or MicrosoftAnurag Bohra Microsoft MicrosoftMichael Pearse MicrosoftThijs Alkemade @xnyhps Computest Sector 7Gergely Kalman @gergely_kalman Michael DePlante @izobashi Trend Micro Zero Day InitiativeSergii Kryvoblotskyi MacPaw IncABC Research s.r.o. Mohamed GHANNAM @_simo36 Google Project ZeroJiwon Park Amat Cama Vigilant Labs product-security@apple.com

Affected SoftwareAffected VersionHow to fix
tvOS<16.5
16.5
Apple iOS, iPadOS, and watchOS<9.5
9.5
macOS Ventura<13.4
13.4
Apple iOS and iPadOS<16.5
16.5
Apple iOS and iPadOS<16.5
16.5
Apple iOS and iPadOS<15.7.6
15.7.6
Apple iOS and iPadOS<15.7.6
15.7.6
Apple iOS and iPadOS<15.7.6
Apple iOS and iPadOS>=16.0<16.5
iStyle @cosme iPhone OS<15.7.6
iStyle @cosme iPhone OS>=16.0<16.5
Apple iOS and macOS>=13.0<13.4
Apple iOS, iPadOS, and watchOS<9.5

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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 CVE-2023-32391?

    CVE-2023-32391 is a vulnerability that allows a shortcut to use sensitive data without prompting the user.

  • What software versions are affected by CVE-2023-32391?

    iOS versions up to but excluding 15.7.6, iPadOS versions up to but excluding 15.7.6, watchOS up to but excluding 9.5, macOS Ventura up to but excluding 13.4, iOS versions up to but excluding 16.5, and iPadOS versions up to but excluding 16.5 are affected by CVE-2023-32391.

  • What is the severity of CVE-2023-32391?

    The severity of CVE-2023-32391 is medium, with a severity score of 4.6.

  • How was CVE-2023-32391 addressed?

    CVE-2023-32391 was addressed with improved checks in iOS 15.7.6 and iPadOS 15.7.6, watchOS 9.5, iOS 16.5 and iPadOS 16.5, and macOS Ventura 13.4.

  • Where can I find more information about CVE-2023-32391?

    More information about CVE-2023-32391 can be found on the Apple Support website. Please refer to the following links: [Link 1](https://support.apple.com/en-us/HT213765), [Link 2](https://support.apple.com/en-us/HT213764), [Link 3](https://support.apple.com/en-us/HT213761).

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