CVE-2022-1621
Heap buffer overflow in vim_strncpy find_word in vim/vim
- State
- Published
- Severity
- 7.3 High
- Published
- May 9, 2022
- Updated
- Aug 3, 2024
- Reserved
- May 8, 2022
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
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.0 | 7.3 High | CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:H/A:H | @huntrdev |
Weaknesses
- CWE-122 Heap-based Buffer Overflow
Affected Products
| Product | Versions |
|---|---|
vim/vimvim |
|
References
- https://huntr.dev/bounties/520ce714-bfd2-4646-9458-f52cd22bb2fb
- https://github.com/vim/vim/commit/7c824682d2028432ee082703ef0ab399867a089b
- [debian-lts-announce] 20220516 [SECURITY] [DLA 3011-1] vim security updatemailing-list
- FEDORA-2022-8df66cdbefvendor-advisory
- GLSA-202208-32vendor-advisory
- https://support.apple.com/kb/HT213488
- 20221030 APPLE-SA-2022-10-27-5 Additional information for APPLE-SA-2022-10-24-2 macOS Ventura 13mailing-list
- 20221030 APPLE-SA-2022-10-24-2 macOS Ventura 13mailing-list
- [debian-lts-announce] 20221124 [SECURITY] [DLA 3204-1] vim security updatemailing-list
- GLSA-202305-16vendor-advisory
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