high
7.8
CWE
20 787
Advisory Published
CVE Published
Updated

CVE-2023-42911: Input Validation

First published: Mon Dec 11 2023(Updated: )

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

Credit: product-security@apple.com Ivan Fratric Google Project Zero Trend Micro Zero Day InitiativeMichael DePlante @izobashi Trend Micro Zero Day InitiativeNoah Roskin-Frazee Pr Mickey Jin @patch1t an anonymous researcher Marc Newlin SkySafeKoh M. Nakagawa @tsunek0h CVE-2023-38545 CVE-2023-38039 CVE-2023-38546 Yann GASCUEL Alter SolutionsAnthony Cruz Tyrant Corp @App Wojciech Regula SecuRingZhenjiang Zhao Pangu TeamQianxin Junsung Lee Meysam Firouzi @R00tkitSMM Pan ZhenPeng @Peterpan0927 STAR Labs SG PteEloi Benoist-Vanderbeken @elvanderb SynacktivCVE-2023-42893 CVE-2023-3618 CVE-2020-19185 CVE-2020-19186 CVE-2020-19187 CVE-2020-19188 CVE-2020-19189 CVE-2020-19190 Ron Masas BreakPointCsaba Fitzl @theevilbit OffSecCsaba Fitzl @theevilbit Offensive SecurityArsenii Kostromin (0x3c3e) Mattie Behrens Joshua Jewett @JoshJewett33 Zhongquan Li @Guluisacat Zhongquan Li @Guluisacat Dawn Security Lab of JingDongCVE-2023-5344 Pwn2car Zoom Offensive Security Team Nan Wang @eternalsakura13 360 Vulnerability Research Instituterushikesh nandedkar SungKwon Lee (Demon.Team) Kirin @Pwnrin Don Clarke

Affected SoftwareAffected VersionHow to fix
Apple macOS>=14.0<14.2
Apple macOS<14.2
14.2

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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 the severity of CVE-2023-42911?

    CVE-2023-42911 is considered a high severity vulnerability due to the potential for memory corruption leading to application termination.

  • How do I fix CVE-2023-42911?

    To fix CVE-2023-42911, update your macOS to version 14.2 or later.

  • What impact does CVE-2023-42911 have on my system?

    CVE-2023-42911 can lead to unexpected terminations of applications when processing malicious files.

  • Which versions of macOS are affected by CVE-2023-42911?

    CVE-2023-42911 affects macOS versions from 14.0 up to, but not including, 14.2.

  • How was CVE-2023-42911 addressed by Apple?

    Apple addressed CVE-2023-42911 by implementing improved input validation to mitigate memory corruption issues.

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