low
2.4
CWE
668 119 416 20 362
Advisory Published
CVE Published
Updated

CVE-2023-32394: Buffer Overflow

First published: Thu May 18 2023(Updated: )

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

Credit: Yiğit Can YILMAZ @yilmazcanyigit FFRI Security IncKoh M. Nakagawa FFRI Security IncKirin @Pwnrin Offensive SecurityJeff Johnson (underpassapp.com) Offensive Security Offensive SecurityCsaba Fitzl @theevilbit Offensive SecurityKirin @Pwnrin Wenchao Li Alibaba GroupXiaolong Bai Alibaba GroupZhipeng Huo @R3dF09 Tencent Security Xuanwu LabMickey Jin @patch1t an anonymous researcher Khiem Tran Gergely Kalman @gergely_kalman SecuRing SecuRingWojciech Reguła SecuRingYiğit Can YILMAZ @yilmazcanyigit 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 PteSergii Kryvoblotskyi MacPaw IncMeysam Firouzi @R00tkitSMM Mbition MercedesMeysam Firouzi @R00tkitsmm Trend Micro Zero Day InitiativeLinus Henze Pinauten GmbHCertiK SkyFall Team Pinauten GmbH08Tc3wBB JamfAdam Doupé ASU SEFCOMEloi Benoist-Vanderbeken @elvanderb SynacktivWojciech Reguła @_r3ggi SecuRingGergely Kalman @gergely_kalman Thijs Alkemade Computest Sector 7Julian Szulc OSS-Fuzz Google Project Zero Google Project ZeroNed Williamson Google Project ZeroJonathan Fritz Jiwon Park James Duffy (mangoSecure) Mickey Jin @patch1t Tencent Security Xuanwu LabMohamed GHANNAM @_simo36 Amat Cama Vigilant LabsZitong Wu (吴梓桐) Zhuhai No product-security@apple.com Jonathan Bar Or MicrosoftAnurag Bohra Microsoft MicrosoftMichael Pearse MicrosoftThijs Alkemade @xnyhps Computest Sector 7Michael DePlante @izobashi Trend Micro Zero Day InitiativeArsenii Kostromin (0x3c3e) Holger Fuhrmannek Deutsche Telekom Security GmbH on behalf of BSICVE-2023-22809 Dimitrios Tatsis Cisco Taloshou xuewei vmk msu @p1ay8y3ar Gerhard Muth ABC Research s.r.o.

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<16.5
iStyle @cosme iPhone OS<16.5
Apple iOS and macOS>=13.0<13.4
tvOS<16.5
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 the vulnerability ID for this issue?

    The vulnerability ID for this issue is CVE-2023-32394.

  • What is the severity of CVE-2023-32394?

    The severity of CVE-2023-32394 is low with a CVSS score of 2.4.

  • How can an attacker exploit CVE-2023-32394?

    An attacker with physical access to a device can view contact information from the lock screen.

  • Which software versions are affected by CVE-2023-32394?

    iOS versions up to and exclusive of 16.5, iPadOS versions up to and exclusive of 16.5, watchOS versions up to and exclusive of 9.5, tvOS versions up to and exclusive of 16.5, and macOS Ventura versions up to and exclusive of 13.4 are affected.

  • How was CVE-2023-32394 fixed?

    CVE-2023-32394 was fixed in iOS 16.5 and iPadOS 16.5, watchOS 9.5, tvOS 16.5, and macOS Ventura 13.4 with improved checks.

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