CVE-2017-13829: Buffer Overflow

Published Sep 12, 2017
·
Updated

CFNetwork. A memory corruption issue was addressed with improved memory handling.

Other sources

An issue was discovered in certain Apple products. macOS before 10.13.1 is affected. The issue involves the "CFNetwork" 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

Niklas Baumstark, Samuel Gro(Trend Micro)

Affected Software

10 affected componentsFixes available
Apple tvOS<11
11
Apple macOS High Sierra<10.13
10.13
Apple macOS High Sierra<10.13.1
10.13.1
Apple Sierra
Apple El Capitan
Apple WatchOS<4
4
Apple iOS and macOS<=10.13.0
Apple iCloud for Windows<7.0
7.0
Apple iTunes for Windows<12.7
12.7
Apple iOS<11
11

Event History

Nov 13, 2017
CVE Published
via MITRE·03:00 AM
Data Sourced
via MITRE·03:00 AM
Description

Parent advisories

This vulnerability appears in the following advisories.

Peer vulnerabilities

Found alongside the following vulnerabilities.

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Frequently Asked Questions

1

What is the severity of CVE-2017-13829?

The severity of CVE-2017-13829 is critical.

2

Which Apple products are affected by CVE-2017-13829?

macOS High Sierra versions up to 10.13.1, Sierra, El Capitan, tvOS, iOS, iCloud for Windows, iTunes for Windows, and watchOS are affected by CVE-2017-13829.

3

How can an attacker exploit CVE-2017-13829?

An attacker can exploit CVE-2017-13829 to execute arbitrary code in a privileged context or cause a denial of service (memory corruption) by using a crafted app.

4

What is the remedy for CVE-2017-13829?

The remedy for CVE-2017-13829 is to update to macOS High Sierra version 10.13.1 or later.

5

Where can I find more information about CVE-2017-13829?

You can find more information about CVE-2017-13829 on the Apple support website.

Contact

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