Homepage About Snyk

Use After Free Affecting vim/vim Open this link in a new tab package, versions [,8.2.4979)

0.0
medium

  • Exploit Maturity

    Proof of concept

  • Attack Complexity

    Low

  • Availability

    High

Do your applications use this vulnerable package?

In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.

Test your applications

  • snyk-id

    SNYK-UNMANAGED-VIMVIM-2840632

  • published

    20 May 2022

  • disclosed

    19 May 2022

  • credit

    TDHX ICS Security

Report a new vulnerability Found a mistake?

Introduced: 19 May 2022

CVE-2022-1796 Open this link in a new tab
CWE-416 Open this link in a new tab

How to fix?

Upgrade vim/vim to version 8.2.4979 or higher.

Overview

Affected versions of this package are vulnerable to Use After Free in the find_pattern_in_path function.

PoC

./vim -u NONE -i NONE -n -m -X -Z -e -s -S /mnt/share/max/fuzz/poc/vim/poc_huaf_s.dat -c :qa!