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CVE-2022-3037

high

Use After Free in GitHub repository vim/vim prior to 9.0.0322.

Vendor / product: Neovim — neovim

Use After Free in GitHub repository vim/vim prior to 9.0.0322.

CVSS
7.8
7.8 (CVSS v3.1)
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Severity source: NVD CVSS v3.1 (nvd@nist.gov)
Timeline (UTC)
Published: 2022-08-30 21:15
Modified: 2026-11-02 22:17
NVD status: Analyzed
Last synced 5 hours ago
Verified against the source API 2026-11-02 22:45 UTC
Exploitation
Not listed in CISA KEV (as of last catalog sync)
Absence from KEV does not mean a CVE is not exploited. Exploitation status: unknown (no authoritative evidence in our sources).

Affected products

neovim / neovim ≥0.5.0 <0.9.0
vim / vim <9.0.0322
fedoraproject / fedora 35, 36, 37

Weakness classification (CWE)

CWE-416

Source: NVD / CISA. “NVD-CWE-Other” and “NVD-CWE-noinfo” mean NVD could not assign a specific weakness.

Mitigation & advisories

Patch / mitigation: https://github.com/vim/vim/commit/4f1b083be43f351bc107541e7b0c9655a5d2c0bb
Patch / mitigation: https://huntr.dev/bounties/af4c2f2d-d754-4607-b565-9e92f3f717b5
Patch / mitigation: https://github.com/vim/vim/commit/4f1b083be43f351bc107541e7b0c9655a5d2c0bb
Patch / mitigation: https://huntr.dev/bounties/af4c2f2d-d754-4607-b565-9e92f3f717b5

References

Data sources

NVD CVE API 2.0 — fetched 2026-11-02 22:45 UTC · record ↗

Learn the basics

Understanding CVEs and CVSS Scores

Related CVEs

CVE-2022-3134