8.8
CWE
119 120
Advisory Published
CVE Published
Updated

CVE-2019-8696: Buffer Overflow

First published: Mon Jul 22 2019(Updated: )

A buffer overflow issue was addressed with improved memory handling. This issue is fixed in macOS Mojave 10.14.6, Security Update 2019-004 High Sierra, Security Update 2019-004 Sierra. An attacker in a privileged network position may be able to execute arbitrary code.

Credit: Stephan Zeisberg (github.com/stze) Security Research LabsStephan Zeisberg (github.com/stze) Security Research Labs product-security@apple.com

Affected SoftwareAffected VersionHow to fix
Apple Mac OS X<10.14.6
Apple macOS Mojave<10.14.6
10.14.6
Apple High Sierra
Apple Sierra
IBM QRadar SIEM<=7.5 - 7.5.0 UP8 IF01

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Parent vulnerabilities

(Appears in the following advisories)

Frequently Asked Questions

  • What is the vulnerability ID for this issue?

    The vulnerability ID for this issue is CVE-2019-8696.

  • What is the severity of CVE-2019-8696?

    The severity of CVE-2019-8696 is high with a severity score of 8.8.

  • What is the affected software?

    The affected software includes Apple Mac OS X, Apple macOS Mojave, Apple High Sierra, and Apple Sierra.

  • How can an attacker exploit CVE-2019-8696?

    An attacker in a privileged network position may be able to execute arbitrary code.

  • How can I fix CVE-2019-8696?

    CVE-2019-8696 is fixed in macOS Mojave 10.14.6, Security Update 2019-004 High Sierra, and Security Update 2019-004 Sierra.

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