CVEs-PoC/2019/CVE-2019-7698.md

### [CVE-2019-7698](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-7698)
![](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

An issue was discovered in AP4_Array<AP4_CttsTableEntry>::EnsureCapacity in Core/Ap4Array.h in Bento4 1.5.1-627. Crafted MP4 input triggers an attempt at excessive memory allocation, as demonstrated by mp42hls, a related issue to CVE-2018-20095.

### POC

#### Reference
- https://github.com/axiomatic-systems/Bento4/issues/354

#### Github
- https://github.com/ICSE2020-MemLock/MemLock_Benchmark
- https://github.com/SZU-SE/MemLock_Benchmark
- https://github.com/SZU-SE/Uncontrolled-allocation-Fuzzer-TestSuite
- https://github.com/fuzz-evaluator/MemLock-Fuzz-eval
- https://github.com/tzf-key/MemLock_Benchmark
- https://github.com/tzf-omkey/MemLock_Benchmark
- https://github.com/wcventure/MemLock-Fuzz
- https://github.com/wcventure/MemLock_Benchmark