CWE
119
Advisory Published
CVE Published
Updated

CVE-2017-13854: Buffer Overflow

First published: Tue Sep 19 2017(Updated: )

An issue was discovered in certain Apple products. iOS before 11 is affected. macOS before 10.13 is affected. tvOS before 11 is affected. watchOS before 4 is affected. The issue involves the "Kernel" 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: shrek_wzw Qihoo 360 Nirvan Teamshrek_wzw Qihoo 360 Nirvan Teamshrek_wzw Qihoo 360 Nirvan Teamshrek_wzw Qihoo 360 Nirvan Team product-security@apple.com

Affected SoftwareAffected VersionHow to fix
Apple iOS<11
11
Apple tvOS<11
11
Apple iPhone OS<11.0
Apple Mac OS X<10.13.0
Apple tvOS<11.0
Apple watchOS<4.0
Apple watchOS<4
4
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 the vulnerability ID for this issue?

    The vulnerability ID for this issue is CVE-2017-13854.

  • What is the severity of CVE-2017-13854?

    The severity of CVE-2017-13854 is critical.

  • Which Apple products are affected by CVE-2017-13854?

    iOS before 11, macOS before 10.13, tvOS before 11, and watchOS before 4 are affected by CVE-2017-13854.

  • What is the impact of CVE-2017-13854?

    CVE-2017-13854 allows attackers to execute arbitrary code in a privileged context or cause a denial of service.

  • How can I fix CVE-2017-13854?

    Please refer to the following links for instructions on how to fix CVE-2017-13854: [link1](https://support.apple.com/HT208112), [link2](https://support.apple.com/HT208113), [link3](https://support.apple.com/HT208115).

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