CVE-2017-6998: Buffer Overflow
First published: Mon May 22 2017(Updated: )
An issue was discovered in certain Apple products. iOS before 10.3.2 is affected. tvOS before 10.2.1 is affected. watchOS before 3.2.2 is affected. The issue involves the "AVEVideoEncoder" 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: product-security@apple.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| iStyle @cosme iPhone OS | <=10.3.1 | |
| tvOS | <=10.2 | |
| Apple iOS, iPadOS, and watchOS | <=3.2 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2017-6998?
CVE-2017-6998 is considered to be of high severity due to its potential to allow arbitrary code execution.
How do I fix CVE-2017-6998?
To fix CVE-2017-6998, update your affected Apple device to iOS 10.3.2, tvOS 10.2.1, or watchOS 3.2.2 or later.
Which devices are affected by CVE-2017-6998?
CVE-2017-6998 affects iOS devices before version 10.3.2, tvOS devices before version 10.2.1, and watchOS devices before version 3.2.2.
What component is involved in CVE-2017-6998?
The vulnerability in CVE-2017-6998 is associated with the AVEVideoEncoder component.
Can CVE-2017-6998 lead to a denial of service?
Yes, CVE-2017-6998 can also cause a denial of service in addition to allowing arbitrary code execution.
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- canonical/istyle @cosme iphone os
- version/istyle @cosme iphone os/10.3.1
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- version/apple ios, ipados, and watchos/3.2