CVE-2021-39623
First published: Tue Jan 04 2022(Updated: )
In doRead of SimpleDecodingSource.cpp, there is a possible out of bounds write due to an incorrect bounds check. This could lead to remote escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10 Android-11 Android-12 Android-9Android ID: A-194105348
Credit: security@android.com security@android.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Google Android | =9.0 | |
| Google Android | =10.0 | |
| Google Android | =11.0 | |
| Google Android | =12.0 | |
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Reference Links
- agent/author
- agent/type
- agent/first-publish-date
- collector/nvd-api
- agent/software-canonical-lookup-request
- collector/nvd-index
- collector/android-source
- source/Android
- agent/software-canonical-lookup
- agent/last-modified-date
- agent/references
- agent/severity
- agent/weakness
- agent/softwarecombine
- agent/description
- agent/tags
- agent/event
- collector/mitre-cve
- source/MITRE
- vendor/google
- canonical/google android
- version/google android/9.0
- version/google android/10.0
- version/google android/11.0
- version/google android/12.0