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 |
|---|---|---|
| Google Android | =8.0 | |
| Google Android | =8.1 | |
| Google Android | =9.0 | |
| Google 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
- agent/type
- agent/first-publish-date
- collector/nvd-index
- agent/software-canonical-lookup-request
- agent/author
- agent/severity
- agent/weakness
- agent/remedy
- agent/references
- agent/description
- agent/tags
- agent/softwarecombine
- agent/event
- collector/android-source
- source/Android
- agent/software-canonical-lookup
- agent/last-modified-date
- collector/mitre-cve
- source/MITRE
- vendor/google
- canonical/google android
- version/google android/8.0
- version/google android/8.1
- version/google android/9.0
- version/google android/10.0