Description
In CryptoPlugin::decrypt of CryptoPlugin.cpp, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is needed for exploitation. Product: Android. Versions: 8.0, 8.1. Android ID: A-71389378.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Android | 8.0, 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.
Exploit-DB 1
- Android DRM Services - Buffer Overflow EDB-44291 · dos · Mar 15, 2018
GitHub 1 repository
-
tamirzb/CVE-2017-13253 ★ 37 · Mar 12, 2018
PoC code for CVE-2017-13253
Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.
References
- 44291 exploit
- 103255 vdb-entry
- https://source.android.com/security/bulletin/2018-03-01