CVE-2021-0313: Input Validation
First published: Mon Jan 04 2021(Updated: )
In isWordBreakAfter of LayoutUtils.cpp, there is a possible way to slow or crash a TextView due to improper input validation. This could lead to remote denial of service with no additional execution privileges needed. User interaction is not needed for exploitation. Product: Android; Versions: Android-9, Android-10, Android-11, Android-8.0, Android-8.1; Android ID: A-170968514.
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 | |
| Google Android | =11.0 | |
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Reference Links
- agent/type
- collector/nvd-index
- agent/software-canonical-lookup-request
- agent/first-publish-date
- collector/mitre-cve
- source/MITRE
- agent/remedy
- agent/author
- agent/severity
- agent/weakness
- agent/last-modified-date
- agent/references
- agent/softwarecombine
- agent/tags
- agent/description
- agent/event
- collector/android-source
- source/Android
- agent/software-canonical-lookup
- 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
- version/google android/11.0