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Fencer Vulns
medium 6.1

CVE-2022-0392 json

Heap-based Buffer Overflow in vim/vim

published 2022-01-28 4 y ago modified 2026-06-17 4 mo ago also EUVD-2022-15540

cvss
6.1
version 3.0, CNA
cisa kev
Not listed
not in CISA's catalog
epss
1.5%
EPSS 1.5% chance of exploitation in 30 days, percentile 74%
public exploits
0
none known

Summary

Heap-based Buffer Overflow in GitHub repository vim prior to 8.2.

Patch / fix

  • vim vim/vim 8.2
  • vim Debian 14, Debian 13, Debian 12 2:8.2.4659-1

debian advisories DEBIAN-CVE-2022-0392

  • vim Ubuntu 18.04 LTS 2:8.0.1453-1ubuntu1.10
  • vim Ubuntu 20.04 LTS 2:8.1.2269-1ubuntu5.11
  • vim Ubuntu 22.04 LTS 2:8.2.3995-1ubuntu2.3

ubuntu advisories UBUNTU-CVE-2022-0392

Ubuntu security data © Canonical Ltd., from https://github.com/canonical/ubuntu-security-notices via OSV; changed: normalised to fixed package versions per release. CC BY-SA 4.0

  • vim RHEL 8 2:8.0.1763-16.el8_5.12
  • vim-X11 RHEL 8 2:8.0.1763-16.el8_5.12
  • vim-common RHEL 8 2:8.0.1763-16.el8_5.12
  • vim-minimal RHEL 8 2:8.0.1763-16.el8_5.12
  • vim-enhanced RHEL 8 2:8.0.1763-16.el8_5.12
  • vim-filesystem RHEL 8 2:8.0.1763-16.el8_5.12

red hat advisories RHSA-2022:0894

  • vim SLES for SAP 12 SP5, SLES for SAP 12 SP4, SLES 12 SP5 +5 more 9.0.0814-17.9.1
  • vim SLES for SAP 15 SP2, SLES for SAP 15 SP1, SLES for SAP 15 +24 more 8.2.5038-150000.5.21.1

suse advisories SUSE-SU-2022:4619-1SUSE-SU-2022:2102-1

  • vim openSUSE Tumbleweed 9.0.0453-2.1

opensuse advisories openSUSE-SU-2024:12337-1

  • vim-X11 AlmaLinux 8 2:8.0.1763-16.el8_5.13
  • vim-X11 AlmaLinux 8 2:8.0.1763-16.el8_5.12
  • vim-common AlmaLinux 8 2:8.0.1763-16.el8_5.12
  • vim-common AlmaLinux 8 2:8.0.1763-16.el8_5.13
  • vim-minimal AlmaLinux 8 2:8.0.1763-16.el8_5.13
  • vim-enhanced AlmaLinux 8 2:8.0.1763-16.el8_5.13
  • vim-enhanced AlmaLinux 8 2:8.0.1763-16.el8_5.12
  • vim-filesystem AlmaLinux 8 2:8.0.1763-16.el8_5.13

almalinux advisories ALSA-2022:0894

  • vim Rocky Linux 8 2:8.0.1763-16.el8_5.12

rocky linux advisories RLSA-2022:0894

  • vim Alpine 3.15, Alpine 3.14, Alpine 3.13 +1 more 8.2.4619-r0
  • vim Alpine 3.24, Alpine 3.23, Alpine 3.22 +6 more 8.2.4350-r0

alpine advisories ALPINE-CVE-2022-0392

Alpine secdb © Alpine Linux, from https://secdb.alpinelinux.org via OSV; changed: normalised to fixed package versions per release. CC BY-SA 4.0

  • vim CBL-Mariner 2.0 8.2.4233-1

azure linux advisories AZL-8365

Azure Linux vulnerability data, Copyright (c) Microsoft Corporation, from https://github.com/microsoft/AzureLinuxVulnerabilityData via OSV, under the MIT licence; changed: normalised to fixed package versions per release. MIT

  • vim Arch Linux 9.0.1225-1

arch linux advisories AVG-2843

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

red hat product security vex CVE-2022-0392 updated cvss 7.8

vim: Heap-based buffer overflow in getexmodeline() in ex_getln.c

  • Red Hat Enterprise Linux AppStream (v. 8) vim-X11 8.0.1763-16.el8_5.12, vim-common 8.0.1763-16.el8_5.12, vim-enhanced 8.0.1763-16.el8_5.12, vim-filesystem 8.0.1763-16.el8_5.12 Red Hat Enterprise Linux BaseOS (v. 8) vim 8.0.1763-16.el8_5.12, vim-minimal 8.0.1763-16.el8_5.12
    fixed: vendor fix “Untrusted vim scripts with -s [scriptin] are not recommended to run.” RHSA-2022:0894
  • Red Hat Enterprise Linux 6 vim, vim-X11, vim-common, vim-minimal, vim-enhanced, vim-filesystem Red Hat Enterprise Linux 7 vim, vim-X11, vim-common, vim-minimal, vim-enhanced, vim-filesystem Red Hat Enterprise Linux 9 vim, vim-X11, vim-common, vim-minimal, vim-enhanced, vim-filesystem
    not affected: vulnerable code not present

Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf

Exploit prediction

1.51% chance of exploitation in the next 30 days, higher than 74% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • huntr.dev https://huntr.dev/bounties/d00a2acd-1935-4195-9d5b-4115ef6b3126 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
CNA 3.0 6.1 CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L
NVD 3.1 7.8 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
NVD 2.0 6.8 AV:N/AC:M/Au:N/C:P/I:P/A:P

Affected products

  • vim vim/vim

Classification

Weakness

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.