CWE
119
Advisory Published
CVE Published
Updated

CVE-2017-13811: Buffer Overflow

First published: Mon Sep 25 2017(Updated: )

An issue was discovered in certain Apple products. macOS before 10.13.1 is affected. The issue involves the "fsck_msdos" component. It allows attackers to execute arbitrary code in a privileged context or cause a denial of service (memory corruption) via a crafted app.

Credit: V.E.O. @VYSEa Mobile Advanced Threat Team of Trend MicroV.E.O. @VYSEa Mobile Advanced Threat Team of Trend Micro product-security@apple.com

Affected SoftwareAffected VersionHow to fix
Apple Mac OS X<=10.13.0
Apple macOS High Sierra<10.13.1
10.13.1
Apple Sierra
Apple El Capitan
Apple macOS High Sierra<10.13
10.13

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Parent vulnerabilities

(Appears in the following advisories)

Peer vulnerabilities

(Found alongside the following vulnerabilities)

Frequently Asked Questions

  • What is CVE-2017-13811?

    CVE-2017-13811 is a memory corruption issue that affects certain Apple products, including macOS High Sierra.

  • How does CVE-2017-13811 affect macOS High Sierra?

    CVE-2017-13811 allows attackers to execute arbitrary code in a privileged context or cause a denial of service (memory corruption) on macOS High Sierra versions before 10.13.1.

  • How can I fix CVE-2017-13811?

    To fix CVE-2017-13811, update your macOS High Sierra to version 10.13.1 or later.

  • What is the severity of CVE-2017-13811?

    The severity of CVE-2017-13811 is rated as critical with a CVSS score of 7.8.

  • Where can I find more information about CVE-2017-13811?

    You can find more information about CVE-2017-13811 on the Apple support page.

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