CVE-2021-3770highCWE-122

CVE-2021-3770: high-severity vulnerability in vim/vim

Heap-based Buffer Overflow in vim/vim

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21Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 8.6epss 0.7%
vim is vulnerable to Heap-based Buffer Overflow
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
Affected products
vim · vim/vim
Related CVEs — vim/vim

In the same product, most dangerous first.

CVE-2022-0572HIGHHeap-based Buffer Overflow in vim/vimEPSS 26.5%CVE-2022-0714HIGHHeap-based Buffer Overflow in vim/vimEPSS 12.7%CVE-2022-1381HIGHglobal heap buffer overflow in skip_range in vim/vimEPSS 3.1%CVE-2022-1616HIGHUse after free in append_command in vim/vimEPSS 2.7%CVE-2022-1619MEDIUMHeap-based Buffer Overflow in function cmdline_erase_chars in vim/vimEPSS 2.6%CVE-2022-1621HIGHHeap buffer overflow in vim_strncpy find_word in vim/vimEPSS 2.4%