🛡️ CVE-2022-0629 — debian-linux

🟠 CVSS 7.8 — High ⚠️ Exploit Public CWE-121 NVD
7.8
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

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

How this vulnerability can be exploited

This issue can be reached with local access to the system, attack complexity is low, an attacker needs no privileges on the target. A user must be tricked into taking some action. The scope is unchanged, so the impact stays within the vulnerable component. Rated impact: confidentiality high, integrity high, availability high.

Weakness class

CVE-2022-0629 is classified as CWE-121: Stack-based Buffer Overflow. An oversized write to a stack buffer overwrites saved state such as return addresses, which can redirect execution.

Affected software

CVE-2022-0629 is recorded against 4 packages.

  • debian-linux
  • fedora
  • macos (fixed in 13.0)
  • vim (fixed in 8.2.4397)

Timeline and source

Published on 17 February 2022 and last revised on 17 June 2026. A public exploit is known to exist, which raises the urgency of patching considerably. A vendor advisory or fix has been published. Record sourced from NVD.

References

seclists.org
seclists.org
github.com
huntr.dev
lists.debian.org
lists.fedoraproject.org
lists.fedoraproject.org
security.gentoo.org
support.apple.com
seclists.org
seclists.org
github.com
huntr.dev
lists.debian.org
lists.fedoraproject.org

CVE-2022-0629 on other distributions

Each distribution ships its own build and its own fixed version. Pick the one you run:

Details

Severity HIGH
CVSS Score 7.8
CVSS Vector CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CWE CWE-121
Public Exploit ⚠️ Yes
Source NVD
Published 2022-02-17
Updated 2026-08-11
Modified 2026-06-17

Affected Packages

Software From version Fixed in
debian-linux — —
fedora — —
macos — 13.0
vim — 8.2.4397

References

Mailing List, Third Party Advisory http://seclists.org/fulldisclosure/2022/Oct/28
Mailing List, Release Notes, Third Party Advisory http://seclists.org/fulldisclosure/2022/Oct/41
Release Notes, Third Party Advisory https://support.apple.com/kb/HT213488
Mailing List, Third Party Advisory http://seclists.org/fulldisclosure/2022/Oct/28
Mailing List, Release Notes, Third Party Advisory http://seclists.org/fulldisclosure/2022/Oct/41
Release Notes, Third Party Advisory https://support.apple.com/kb/HT213488

Similar Threats

Exploit Protection

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