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Status published
High
CVE-2021-4019
Heap-based Buffer Overflow in vim/vim
Vulnerability Description
vim is vulnerable to Heap-based Buffer Overflow
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
- https://huntr.dev/bounties/d8798584-a6c9-4619-b18f-001b9a6fca92
- https://github.com/vim/vim/commit/bd228fd097b41a798f90944b5d1245eddd484142
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DRPAI5JVZLI7WHWSBR6NWAPBQAYUQREW/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FNXY7T5OORA7UJIMGSJBGHFMU6UZWS6P/
- http://www.openwall.com/lists/oss-security/2022/01/15/1
- https://lists.debian.org/debian-lts-announce/2022/03/msg00018.html
- https://security.gentoo.org/glsa/202208-32
- https://lists.debian.org/debian-lts-announce/2022/11/msg00009.html
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Affected Vendor
Affected Software
vim/vim
Vulnerable Versions:
unspecified
Timeline
Official Publish:
December 1st, 2021
Last Modified:
November 3rd, 2025
Added to House:
July 21st, 2026
CVSS Vectors
V3:
CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H