CVE-2016-7627: Null Pointer Dereference
First published: Mon Feb 20 2017(Updated: )
An issue was discovered in certain Apple products. iOS before 10.2 is affected. macOS before 10.12.2 is affected. watchOS before 3.1.3 is affected. The issue involves the "CoreGraphics" component. It allows attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted font.
Credit: product-security@apple.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| iStyle @cosme iPhone OS | <=10.1.1 | |
| Apple iOS and macOS | <=10.12.1 | |
| Apple iOS, iPadOS, and watchOS | <=2.2.2 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2016-7627?
CVE-2016-7627 has been classified as a denial of service vulnerability affecting multiple Apple products.
How do I fix CVE-2016-7627?
To resolve CVE-2016-7627, update your device to iOS version 10.2 or later, macOS version 10.12.2 or later, or watchOS version 3.1.3 or later.
Which Apple products are affected by CVE-2016-7627?
CVE-2016-7627 affects iPhones running iOS before version 10.2, macOS devices before version 10.12.2, and Apple Watches before version 3.1.3.
What type of attack is associated with CVE-2016-7627?
CVE-2016-7627 allows attackers to exploit a NULL pointer dereference leading to application crashes.
When was CVE-2016-7627 disclosed?
CVE-2016-7627 was disclosed as a vulnerability affecting multiple Apple platforms, prompting immediate attention to software updates.
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- vendor/apple
- canonical/istyle @cosme iphone os
- version/istyle @cosme iphone os/10.1.1
- canonical/apple ios and macos
- version/apple ios and macos/10.12.1
- canonical/apple ios, ipados, and watchos
- version/apple ios, ipados, and watchos/2.2.2