cve/2018/CVE-2018-9138.md

### [CVE-2018-9138](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-9138)
![](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 cplus-dem.c in GNU libiberty, as distributed in GNU Binutils 2.29 and 2.30. Stack Exhaustion occurs in the C++ demangling functions provided by libiberty, and there are recursive stack frames: demangle_nested_args, demangle_args, do_arg, and do_type.

### POC

#### Reference
- https://sourceware.org/bugzilla/show_bug.cgi?id=23008

#### Github
- https://github.com/ICSE2020-MemLock/MemLock_Benchmark
- https://github.com/SZU-SE/MemLock_Benchmark
- https://github.com/SZU-SE/Stack-overflow-Fuzzer-TestSuite
- https://github.com/andir/nixos-issue-db-example
- https://github.com/junxzm1990/afl-pt
- https://github.com/mudongliang/LinuxFlaw
- https://github.com/oneoy/cve-
- https://github.com/tzf-key/MemLock_Benchmark
- https://github.com/tzf-omkey/MemLock_Benchmark
- https://github.com/wcventure/MemLock_Benchmark