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Fencer Intel
high 8.4

CVE-2022-0351 json

Access of Memory Location Before Start of Buffer in vim/vim

published 4y ago modified last mo. also EUVD-2022-15509

cvss
8.4
version 3.0, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.6%
EPSS 0.6% chance of exploitation in 30 days, percentile 49%
public exploits
0
none known

Summary

Access of Memory Location Before Start of Buffer in GitHub repository vim/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-2022-0351

  • vim Ubuntu 18.04 LTS 2:8.0.1453-1ubuntu1.13
  • vim Ubuntu 20.04 LTS 2:8.1.2269-1ubuntu5.14
  • vim Ubuntu 22.04 LTS 2:8.2.3995-1ubuntu2.7
  • vim Ubuntu Pro 14.04 LTS 2:7.4.052-1ubuntu3.1+esm9
  • vim Ubuntu Pro 16.04 LTS 2:7.4.1689-3ubuntu1.5+esm5

ubuntu advisories UBUNTU-CVE-2022-0351

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 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
  • vim SLES 15 SP2-BCL, SLES 15 SP1-BCL, SLE Real Time 15 SP2 +22 more 8.0.1568-5.17.1

suse advisories SUSE-SU-2022:4619-1SUSE-SU-2022:2102-1SUSE-SU-2022:0736-2SUSE-SU-2022:0736-1

  • vim openSUSE Tumbleweed 9.0.0453-2.1
  • vim openSUSE Leap 15.3 8.0.1568-5.17.1

opensuse advisories openSUSE-SU-2024:12337-1openSUSE-SU-2022:0736-1

Is CVE-2022-0351 in your stack? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.

Check with Fencer

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-2022-0351 updated cvss 6.6

vim: access of memory location before start of buffer

  • 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
    affected: no fix planned “Out of support scope”
  • Red Hat Enterprise Linux 8 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
    affected: no fix available “Fix deferred”
  • Red Hat OpenShift AI (RHOAI) rhoai/odh-dashboard-rhel9
    under investigation

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

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
total
Assessed
last mo.

Exploit prediction

0.61% chance of exploitation in the next 30 days, higher than 49% of all scored CVEs (FIRST EPSS, 2026-11-09).

Exploits and checks

  • huntr.dev https://huntr.dev/bounties/8b36db58-b65c-4298-be7f-40b9e37fd161 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
CNA 3.0 8.4 CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
NVD 3.1 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
NVD 2.0 4.6 AV:L/AC:L/Au:N/C:P/I:P/A:P

Affected products

  • vim vim/vim

Classification

Weakness
  • CWE-786 Access of Memory Location Before Start of Buffer
  • CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer

References

Sources

Fencer Intel 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.