CVEvulnerability
CVE-2022-1621
7.8 HIGH
Official page ↗
- Status
- Modified
- Published
- 2022-05-10
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 7.8 HIGH — CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- CVSS 3.0 ([email protected])
- 7.3 HIGH — CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:H/A:H
- CVSS 2.0 ([email protected])
- 6.8 MEDIUM — AV:N/AC:M/Au:N/C:P/I:P/A:P
- Weaknesses
- CWE-122, CWE-787
Description
Heap buffer overflow in vim_strncpy find_word in GitHub repository vim/vim prior to 8.2.4919. This vulnerability is capable of crashing software, Bypass Protection Mechanism, Modify Memory, and possible remote execution
Affected configurations
• vim vim (< 8.2.4919)
• debian debian linux 9.0
• debian debian linux 10.0
• fedoraproject fedora 34
• fedoraproject fedora 35
• apple macos (< 13.0)
Related
References
- http://seclists.org/fulldisclosure/2022/Oct/28 Mailing List, Third Party Advisory
- http://seclists.org/fulldisclosure/2022/Oct/41 Mailing List, Third Party Advisory
- https://github.com/vim/vim/commit/7c824682d2028432ee082703ef0ab399867a089b Patch, Third Party Advisory
- https://huntr.dev/bounties/520ce714-bfd2-4646-9458-f52cd22bb2fb Exploit, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2022/05/msg00022.html Mailing List, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2022/11/msg00032.html Mailing List, Third Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HIP7KG7TVS5YF3QREAY2GOGUT3YUBZAI/ lists.fedoraproject.org
- https://security.gentoo.org/glsa/202208-32 Third Party Advisory
- https://security.gentoo.org/glsa/202305-16 security.gentoo.org
- https://support.apple.com/kb/HT213488 Third Party Advisory
- http://seclists.org/fulldisclosure/2022/Oct/28 Mailing List, Third Party Advisory
- http://seclists.org/fulldisclosure/2022/Oct/41 Mailing List, Third Party Advisory
- https://github.com/vim/vim/commit/7c824682d2028432ee082703ef0ab399867a089b Patch, Third Party Advisory
- https://huntr.dev/bounties/520ce714-bfd2-4646-9458-f52cd22bb2fb Exploit, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2022/05/msg00022.html Mailing List, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2022/11/msg00032.html Mailing List, Third Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HIP7KG7TVS5YF3QREAY2GOGUT3YUBZAI/ lists.fedoraproject.org
- https://security.gentoo.org/glsa/202208-32 Third Party Advisory
- https://security.gentoo.org/glsa/202305-16 security.gentoo.org
- https://support.apple.com/kb/HT213488 Third Party Advisory