CVE-2017-0540: Buffer Overflow
First published: Fri Apr 07 2017(Updated: )
A remote code execution vulnerability in libhevc in Mediaserver could enable an attacker using a specially crafted file to cause memory corruption during media file and data processing. This issue is rated as Critical due to the possibility of remote code execution within the context of the Mediaserver process. Product: Android. Versions: 5.0.2, 5.1.1, 6.0, 6.0.1, 7.0, 7.1.1. Android ID: A-33966031.
Credit: security@android.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Android | ||
| Android | =5.0 | |
| Android | =5.0.1 | |
| Android | =5.0.2 | |
| Android | =5.1 | |
| Android | =5.1.0 | |
| Android | =5.1.1 | |
| Android | =6.0 | |
| Android | =6.0.1 | |
| Android | =7.0 | |
| Android | =7.1.0 | |
| Android | =7.1.1 |
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Reference Links
- https://android.googlesource.com/platform/external/libhevc/+/a92b39ff0c47d488b81fecd62ba85e48d386aa68
- https://source.android.com/docs/security/bulletin/2017-07-01 (Advisory)
- http://www.securityfocus.com/bid/97330
- http://www.securitytracker.com/id/1038201
- https://android.googlesource.com/platform/external/libhevc/+/01ca88bb6c5bdd44e071f8effebe12f1d7da9853
- https://source.android.com/security/bulletin/2017-04-01
- https://source.android.com/security/bulletin/2017-07-01
Frequently Asked Questions
What is the severity of CVE-2017-0540?
CVE-2017-0540 is rated as Critical due to its potential for remote code execution.
What software is affected by CVE-2017-0540?
CVE-2017-0540 affects multiple versions of Google Android, specifically versions 5.0 through 7.1.1.
How do I fix CVE-2017-0540?
To fix CVE-2017-0540, update your Android device to the latest security patch provided by Google.
What causes the vulnerability in CVE-2017-0540?
CVE-2017-0540 is caused by memory corruption that occurs when processing specially crafted media files.
Can CVE-2017-0540 be exploited remotely?
Yes, CVE-2017-0540 allows attackers to exploit the vulnerability remotely through specially crafted files.
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- version/android/6.0
- version/android/6.0.1
- version/android/7.0
- version/android/7.1.0
- version/android/7.1.1