Advisory Published
Updated

CVE-2025-31246

First published: Mon May 12 2025(Updated: )

afpfs. The issue was addressed with improved memory handling.

Credit: Joseph Ravichandran @0xjprx MIT CSAILDave G. Hossein Lotfi @hosselot Trend Micro Zero Day InitiativeDillon Franke Google Project Zerowac Trend Micro Zero Day InitiativeCsaba Fitzl @theevilbit Kandjian anonymous researcher Lyutoon Atredis PartnersYenKoc Atredis PartnersDayton Pidhirney Atredis PartnersMateusz Krzywicki @krzywix Michael DePlante @izobashi Trend Micro Zero Day InitiativeLucas Leong @_wmliang_ Trend Micro Zero Day InitiativeChristian Kohlschütter CVE-2024-8176 Paweł Płatek (Trail BitsLFY @secsys Fudan UniversityCVE-2025-26465 CVE-2025-26466 wac Kirin @Pwnrin 7feilee Eric Dorphy Twin Cities App Dev LLCAdam M. Thomas Völkl @vollkorntomate SEEMOO TU Darmstadt Guilherme Rambo Best Buddy AppsKirin @Pwnrin Fudan UniversityBohdan Stasiuk @bohdan_stasiuk Saagar Jha Sourabhkumar Mishra CertiK @CertiK Ryan Dowd @_rdowd Noah Gregory (wts.dev) Google V8 Security Team Andreas Jaegersberger & Ro Achterberg Nosebeard LabsJiming Wang Jikai Ren Nan Wang @eternalsakura13 rheza @ginggilBesel Ignacio Sanmillan @ulexec Ivan Fratric Google Project ZeroJuergen Schmied Lynck GmbH

Affected SoftwareAffected VersionHow to fix
Apple macOS<14.7.6
14.7.6
macOS<15.5
15.5

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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 severity of CVE-2025-31246?

    CVE-2025-31246 is considered a moderate severity vulnerability impacting memory handling in afpfs.

  • What impact does CVE-2025-31246 have on my system?

    CVE-2025-31246 may lead to unexpected behavior or crashes in applications using the affected afpfs functionality.

  • How do I fix CVE-2025-31246?

    To fix CVE-2025-31246, update your macOS to version 14.7.7 or later for macOS Sonoma, or 15.5.1 or later for macOS Sequoia.

  • Which versions of macOS are affected by CVE-2025-31246?

    CVE-2025-31246 affects macOS Sonoma up to version 14.7.6 and macOS Sequoia up to version 15.5.

  • Is my data at risk due to CVE-2025-31246?

    While CVE-2025-31246 does pose potential reliability issues, there is no direct indication that it compromises user data.

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