CVE-2023-4781
Heap-based Buffer Overflow in vim/vim
- State
- Published
- Severity
- 7.8 High
- Published
- Sep 5, 2023
- Updated
- Jun 23, 2026
- Reserved
- Sep 5, 2023
Description
Heap-based Buffer Overflow in GitHub repository vim/vim prior to 9.0.1873.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.0 | 7.8 High | CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H | @huntrdev |
Weaknesses
- CWE-122 Heap-based Buffer Overflow
Affected Products
| Product | Versions |
|---|---|
vim/vimvim |
|
References
- https://huntr.dev/bounties/c867eb0a-aa8b-4946-a621-510350673883
- https://github.com/vim/vim/commit/f6d28fe2c95c678cc3202cc5dc825a3fcc709e93
- https://lists.debian.org/debian-lts-announce/2023/09/msg00035.html
- https://support.apple.com/kb/HT213984
- http://seclists.org/fulldisclosure/2023/Oct/24
- https://lists.debian.org/debian-lts-announce/2025/03/msg00023.html
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