CVE-2020-0458: Integer Overflow
First published: Mon Dec 07 2020(Updated: )
In SPDIFEncoder::writeBurstBufferBytes and related methods of SPDIFEncoder.cpp, there is a possible out of bounds write due to an integer overflow. This could lead to remote code execution with no additional execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-9 Android-10 Android-8.0 Android-8.1Android ID: A-160265164
Credit: security@android.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Android | ||
| Android | =8.0 | |
| Android | =8.1 | |
| Android | =9.0 | |
| Android | =10.0 |
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Reference Links
- https://android.googlesource.com/platform/system/media/+/4523a5863f7d8f449600e85e946cfdc9cff408b2
- https://android.googlesource.com/platform/system/media/+/1f73a728ef4b6d7d350c0715bdb10d59e5b5f9be
- https://source.android.com/docs/security/bulletin/2020-12-01 (Advisory)
- https://source.android.com/security/bulletin/2020-12-01
Frequently Asked Questions
What is the severity of CVE-2020-0458?
CVE-2020-0458 has a high severity rating as it can lead to remote code execution.
How do I fix CVE-2020-0458?
To fix CVE-2020-0458, ensure that your Android device is updated to the latest security patches provided by Google.
What versions of Android are affected by CVE-2020-0458?
CVE-2020-0458 affects Android versions 8.0, 8.1, 9.0, and 10.0.
What are the implications of CVE-2020-0458 exploitation?
Exploitation of CVE-2020-0458 could potentially allow an attacker to execute arbitrary code remotely without needing additional privileges.
Is user interaction required for CVE-2020-0458 exploitation?
Yes, user interaction is needed for the exploitation of CVE-2020-0458.
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