Reference page — cumulative record through Monday, October 19, 2026 UTC. Reference pages update as the archive grows; only dated daily editions are immutable pages of record.

CVE-2022-2344

CVE-2022-2344HIGH

vim vim/vim — Heap-based Buffer Overflow in vim/vim

  AV  AC  PR  UI  S  C  I  A   CVSS    EPSS   %ile   KEV
   L   L   N   R  U  H  H  H    7.8   .0129   69.9     —

AFFECTED
  Product  Versions       Fixed
  vim/vim  unspecified –  —

TIMELINE
  Jul 7   Reserved by @huntrdev
  Jul 8   Published (CNA: @huntrdev)
  Oct 8   EXPLOIT PUBLISHED — CVE-2022-2344 (vim/vim). Public exploit reference added.

CWE-122, CWE-787 · CNA: @huntrdev · CVSS v3.1 · 5 references · NVD status: Modified

Description

Heap-based Buffer Overflow in GitHub repository vim/vim prior to 9.0.0045.

Lifecycle

Complete event history — 3 events, chronological
Date	Event	Detail
July 7, 2022	Reserved	Reserved by @huntrdev
July 8, 2022	Published	Published (CNA: @huntrdev)
October 8, 2026	EXPLOIT PUBLISHED	EXPLOIT PUBLISHED — CVE-2022-2344 (vim/vim). Public exploit reference added.

Affected

Affected products and packages — 1 row
Vendor	Product / Package	Ecosystem	Version introduced	Fixed
vim	vim/vim	—	unspecified	—

Weaknesses

CWE-122 · CWE-787

References (5)

https://github.com/vim/vim/commit/baefde14550231f6468ac2ed2ed495bc381c0c92 [Patch, Third Party Advisory]
https://huntr.dev/bounties/4a095ed9-3125-464a-b656-c31b437e1996 [Exploit, Patch, Third Party Advisory]
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/43Y3VJPOTTY3NTREDIFUPITM2POG4ZLP/
https://security.gentoo.org/glsa/202208-32 [Third Party Advisory]
https://security.gentoo.org/glsa/202305-16

Authoritative record: CVE-2022-2344 at cve.org

Vendors: vim

Weaknesses: CWE-122 · CWE-787

About this page

This is a reference page, not a dated page of record. It assembles the complete lifecycle of CVE-2022-2344 from the CVE Program record, NVD enrichment, the CISA KEV catalog, EPSS, and OSV advisories. The box score's numbers (CVSS, EPSS, KEV status) are current as of Monday, October 19, 2026 UTC and are re-derived as the archive grows; only dated daily editions are immutable pages of record. The authoritative source for this identifier is cve.org.