CVE-2021-3968

PoC —

CVSS 3.1

8.0 high

EPSS

2%p82

Published

Nov 19, 2021 (Nov 19, 2021)

Modified

Jun 17, 2026

Description

vim is vulnerable to Heap-based Buffer Overflow

Vendors: vim fedoraproject
Products: vim, fedora
Weakness: CWE-122, CWE-787
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (2.2%)

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