cve/2018/CVE-2018-7643.md

### [CVE-2018-7643](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-7643)
![](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 display_debug_ranges function in dwarf.c in GNU Binutils 2.30 allows remote attackers to cause a denial of service (integer overflow and application crash) or possibly have unspecified other impact via a crafted ELF file, as demonstrated by objdump.

### POC

#### Reference
- https://sourceware.org/bugzilla/show_bug.cgi?id=22905

#### Github
- https://github.com/andir/nixos-issue-db-example