CVE-2018-4176: Input Validation

Published Mar 29, 2018
·
Updated

Disk Images. A logic issue was addressed with improved validation.

Other sources

An issue was discovered in certain Apple products. macOS before 10.13.4 is affected. The issue involves the "Disk Images" component. It allows attackers to trigger an app launch upon mounting a crafted disk image.

Credit

Theodor Ragnar Gislason(Syndis)

Affected Software

4 affected componentsFixes available
Apple macOS High Sierra<10.13.4
10.13.4
Apple Sierra
Apple El Capitan
Apple iOS and macOS<10.13.4

Event History

Apr 3, 2018
CVE Published
via MITRE·06:00 AM
Data Sourced
via MITRE·06:00 AM
Description

Parent advisories

This vulnerability appears in the following advisories.

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Frequently Asked Questions

1

What is CVE-2018-4176?

CVE-2018-4176 is a logic issue vulnerability in certain Apple products, specifically macOS before 10.13.4.

2

How does CVE-2018-4176 affect Apple products?

CVE-2018-4176 allows attackers to trigger an app launch upon mounting a crafted disk image in macOS before 10.13.4.

3

What is the severity of CVE-2018-4176?

CVE-2018-4176 has a severity value of 5.5, categorized as medium.

4

How can I fix CVE-2018-4176?

To fix CVE-2018-4176, you should update macOS to version 10.13.4 or later.

5

Where can I find more information about CVE-2018-4176?

You can find more information about CVE-2018-4176 at the following references: [SecurityFocus](http://www.securityfocus.com/bid/103582), [SecurityTracker](http://www.securitytracker.com/id/1040608), [Apple Support](https://support.apple.com/HT208692).

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