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CVE-2022-3278

NULL Pointer Dereference in vim/vim

Medium6.8Public exploitEPSS 1.1%
Published
Updated
Reserved
Assigned by
@huntrdev

Description

NULL Pointer Dereference in GitHub repository vim/vim prior to 9.0.0552.

Public exploit

An exploit or proof of concept is public: anyone can try it against an unpatched system. CISA's SSVC rates its exploitation: a proof of concept is public.

Timeline

  1. ID reserved

    By @huntrdev

  2. · 1 day later

    Published

  3. · 3 years later

    Record updated

Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.

Scores

CVSS scores of CVE-2022-3278, by who scored it
Scored byCVSSScoreVector
@huntrdevCNA (assigner)3.0Medium6.8CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:L/A:L
NVDNVD · Modified3.1Medium5.5CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
EPSS (exploitation in 30 days)
1.1% · top 35% of all CVEs (7 Nov 2026)
CISA SSVC
Exploitation: poc · Automatable: no · Technical impact: partial
Loading the EPSS history…

The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 6.8.

Weakness

Affected products

References (6)

Sources

The same CVE in the primary databases and aggregators, to check against.

Badge for a README or a ticket

CVE-2022-3278 badge
[![CVE-2022-3278](https://trackcve.app/badge/CVE-2022-3278.svg)](https://trackcve.app/cve/CVE-2022-3278)

Record last updated .