CVE-2017-6997: 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 |
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Reference Links
Frequently Asked Questions
What is the severity of CVE-2017-6997?
CVE-2017-6997 has a high severity rating as it allows attackers to execute arbitrary code or cause denial of service.
Which Apple products are affected by CVE-2017-6997?
CVE-2017-6997 affects iOS versions prior to 10.3.2, tvOS versions prior to 10.2.1, and watchOS versions prior to 3.2.2.
How do I fix CVE-2017-6997?
To fix CVE-2017-6997, users should update their devices to the latest version of iOS, tvOS, or watchOS provided by Apple.
What is the root cause of CVE-2017-6997?
The root cause of CVE-2017-6997 is a vulnerability in the 'AVEVideoEncoder' component that allows for arbitrary code execution.
Can CVE-2017-6997 lead to data loss?
Yes, CVE-2017-6997 can potentially lead to data loss or compromise as it allows execution of arbitrary code in a privileged context.
- agent/type
- agent/last-modified-date
- agent/first-publish-date
- agent/severity
- agent/references
- agent/weakness
- agent/author
- agent/description
- agent/event
- agent/softwarecombine
- agent/tags
- collector/nvd-index
- agent/software-canonical-lookup-request
- vendor/apple
- canonical/istyle @cosme iphone os
- version/istyle @cosme iphone os/10.3.1
- canonical/tvos
- version/tvos/10.2
- canonical/apple ios, ipados, and watchos
- version/apple ios, ipados, and watchos/3.2