CVE-2023-21096: Use After Free
First published: Mon Apr 03 2023(Updated: )
In OnWakelockReleased of attribution_processor.cc, there is a use after free that could lead to remote code execution with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-12 Android-12L Android-13Android ID: A-254774758
Credit: security@android.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Google Android | =12.0 | |
| Google Android | =12.1 | |
| Google Android | =13.0 | |
| Google Android |
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Reference Links
- https://source.android.com/security/bulletin/2023-04-01
- https://android.googlesource.com/platform/packages/modules/Bluetooth/+/9406531d2140299c85bcff60c7d684b9d46acbe4
- https://android.googlesource.com/platform/packages/modules/Bluetooth/+/e035d58ca53aa16cdea0914319ebd415fdf02a4e
- https://android.googlesource.com/platform/packages/modules/Bluetooth/+/a621fd06157441d995c30d96a31e7883a808d6ab
- https://source.android.com/docs/security/bulletin/2023-04-01 (Advisory)
- agent/type
- agent/first-publish-date
- agent/softwarecombine
- collector/nvd-index
- agent/software-canonical-lookup-request
- collector/android-source
- source/Android
- agent/software-canonical-lookup
- agent/author
- agent/last-modified-date
- agent/weakness
- agent/severity
- agent/remedy
- agent/references
- agent/description
- agent/tags
- agent/event
- collector/mitre-cve
- source/MITRE
- vendor/google
- canonical/google android
- version/google android/12.0
- version/google android/12.1
- version/google android/13.0