CVE-2016-7646: Buffer Overflow
First published: Mon Feb 20 2017(Updated: )
An issue was discovered in certain Apple products. iOS before 10.2 is affected. Safari before 10.0.2 is affected. iCloud before 6.1 is affected. iTunes before 12.5.4 is affected. The issue involves the "WebKit" component. It allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via a crafted web site.
Credit: product-security@apple.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| iOS | <=10.1.1 | |
| Apple Mobile Safari | <=10.0.1 | |
| Apple iCloud for Windows | <=6.0.1 | |
| Apple iTunes for Windows | <=12.5.3 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2016-7646?
CVE-2016-7646 is considered a critical vulnerability as it allows remote code execution on affected Apple devices.
How do I fix CVE-2016-7646?
To fix CVE-2016-7646, update your affected Apple software to the latest versions: iOS 10.2 or later, Safari 10.0.2 or later, iCloud 6.1 or later, and iTunes 12.5.4 or later.
Which Apple products are affected by CVE-2016-7646?
CVE-2016-7646 affects iOS versions prior to 10.2, Safari versions prior to 10.0.2, iCloud versions prior to 6.1, and iTunes versions prior to 12.5.4.
Can CVE-2016-7646 be exploited remotely?
Yes, CVE-2016-7646 can be exploited remotely by attackers to execute arbitrary code on vulnerable devices.
What component is involved in CVE-2016-7646?
CVE-2016-7646 involves a vulnerability within the WebKit component used by browsers and applications like Safari.
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- collector/mitre-cve
- source/MITRE
- agent/last-modified-date
- agent/event
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- agent/source
- agent/tags
- collector/nvd-index
- agent/software-canonical-lookup-request
- vendor/apple
- canonical/ios
- version/ios/10.1.1
- canonical/apple mobile safari
- version/apple mobile safari/10.0.1
- canonical/apple icloud for windows
- version/apple icloud for windows/6.0.1
- canonical/apple itunes for windows
- version/apple itunes for windows/12.5.3