Description
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.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| — | Android | Android-9, Android-10, Android-11, Android-8.0, Android-8.1 | — |
Public exploits
Exploit or proof-of-concept code for this vulnerability is publicly available, which lowers the bar for attackers. Treat it as a reason to patch sooner.
Third-party code, not reviewed by us. Public PoCs are sometimes fake or contain malware. Read the code first and run it only in an isolated lab, against systems you are authorised to test.
GitHub 1 repository
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Satheesh575555/frameworks_minikin_AOSP10_r33_CVE-2021-0313 ★ 0 · Apr 29, 2022
Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.
Advisories 1
- WID-SEC-2022-1994 Google Android Patchday Januar BSI CERT-Bund (WID) · May 30, 2024