CVE-2021-3770

PoC —

CVSS 3.1

7.8 high

EPSS

<1%p53

Published

Sep 6, 2021 (Sep 6, 2021)

Modified

Jun 17, 2026

Description

vim is vulnerable to Heap-based Buffer Overflow

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

NVD CVE.org GitHub PoCs EPSS (0.7%)

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