cve/2022/CVE-2022-1674.md

### [CVE-2022-1674](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-1674)
![](https://img.shields.io/static/v1?label=Product&message=vim%2Fvim&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=%3C%208.2.4938%20&color=brighgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-476%20NULL%20Pointer%20Dereference&color=brighgreen)

### Description

NULL Pointer Dereference in function vim_regexec_string at regexp.c:2733 in GitHub repository vim/vim prior to 8.2.4938. NULL Pointer Dereference in function vim_regexec_string at regexp.c:2733 allows attackers to cause a denial of service (application crash) via a crafted input.

### POC

#### Reference
- http://seclists.org/fulldisclosure/2022/Oct/41
- http://seclists.org/fulldisclosure/2022/Oct/41
- https://huntr.dev/bounties/a74ba4a4-7a39-4a22-bde3-d2f8ee07b385
- https://huntr.dev/bounties/a74ba4a4-7a39-4a22-bde3-d2f8ee07b385

#### Github
- https://github.com/ARPSyndicate/cvemon