CVE-2021-3872

HIGH

vim - Buffer Overflow

Title source: llm
STIX 2.1

Description

vim is vulnerable to Heap-based Buffer Overflow

References (7)

Core 7
Core References
Exploit, Patch, Third Party Advisory x_refsource_confirm
https://huntr.dev/bounties/c958013b-1c09-4939-92ca-92f50aa169e8
Mailing List, Third Party Advisory mailing-list x_refsource_mlist
https://lists.debian.org/debian-lts-announce/2022/03/msg00018.html
Third Party Advisory vendor-advisory x_refsource_gentoo
https://security.gentoo.org/glsa/202208-32

Scores

CVSS v3 7.8
EPSS 0.0015
EPSS Percentile 35.9%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Details

CWE
CWE-122 CWE-787
Status published
Products (4)
debian/debian_linux 9.0
fedoraproject/fedora 33
fedoraproject/fedora 35
vim/vim < 8.2.3487
Published Oct 19, 2021
Tracked Since Feb 18, 2026