### [CVE-2015-3828](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-3828)
![](https://img.shields.io/static/v1?label=Product&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Vulnerability&message=n%2Fa&color=brighgreen)

### Description

The MPEG4Extractor::parse3GPPMetaData function in MPEG4Extractor.cpp in libstagefright in Android before 5.1.1 LMY48I does not enforce a minimum size for UTF-16 strings containing a Byte Order Mark (BOM), which allows remote attackers to execute arbitrary code or cause a denial of service (integer underflow and memory corruption) via crafted 3GPP metadata, aka internal bug 20923261, a related issue to CVE-2015-3826.

### POC

#### Reference
- https://groups.google.com/forum/message/raw?msg=android-security-updates/Ugvu3fi6RQM/yzJvoTVrIQAJ

#### Github
- https://github.com/mrash/afl-cve