---
id: CVE-2022-3134
title: Use After Free in GitHub repository vim/vim prior to 9.0.0389.
summary: Use After Free in GitHub repository vim/vim prior to 9.0.0389.
severity: high
cvss: 7.8
cvssVector: 'CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H'
cwe:
  - CWE-416
  - CWE-416
vendor: neovim
product: neovim
affected:
  - 'neovim >= 0.5.0, < 0.9.0'
  - vim < 9.0.0389
  - debian_linux = 10.0
  - debian_linux = 11.0
patched:
  - neovim 0.9.0
  - vim 9.0.0389
published: '2022-09-06'
updated: '2026-09-24'
sourceUpdated: '2026-09-24T15:53:08.370'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2022-3134'
references:
  - url: 'https://github.com/vim/vim/commit/ccfde4d028e891a41e3548323c3d47b06fb0b83e'
    label: security@huntr.dev
  - url: 'https://huntr.dev/bounties/6ec79e49-c7ab-4cd6-a517-e7934c2eb9dc'
    label: security@huntr.dev
  - url: 'https://lists.debian.org/debian-lts-announce/2022/11/msg00009.html'
    label: security@huntr.dev
  - url: 'https://security.gentoo.org/glsa/202305-16'
    label: security@huntr.dev
  - url: 'https://github.com/vim/vim/commit/ccfde4d028e891a41e3548323c3d47b06fb0b83e'
    label: af854a3a-2127-422b-91ae-364da2661108
  - url: 'https://huntr.dev/bounties/6ec79e49-c7ab-4cd6-a517-e7934c2eb9dc'
    label: af854a3a-2127-422b-91ae-364da2661108
  - url: 'https://lists.debian.org/debian-lts-announce/2022/11/msg00009.html'
    label: af854a3a-2127-422b-91ae-364da2661108
  - url: 'https://lists.debian.org/debian-lts-announce/2025/03/msg00023.html'
    label: af854a3a-2127-422b-91ae-364da2661108
  - url: 'https://security.gentoo.org/glsa/202305-16'
    label: af854a3a-2127-422b-91ae-364da2661108
tags:
  - nvd
epss: 0.00561
epssPercentile: 0.45478
ingestedAt: '2026-09-24T16:47:15.804Z'
---

## Overview

Use After Free in GitHub repository vim/vim prior to 9.0.0389.

## Affected

- `neovim >= 0.5.0, < 0.9.0`
- `vim < 9.0.0389`
- `debian_linux = 10.0`
- `debian_linux = 11.0`

## Remediation

Upgrade past the affected range:

- `neovim 0.9.0`
- `vim 9.0.0389`