CVE-2021-3875

MediumCVSS 5.5/10Last modified Jun 17, 2026

Description

vim is vulnerable to Heap-based Buffer Overflow

Metrics

CVSS 3.1 5.5/10CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-122 CWE-787

Affected software

Vendor	Product	Versions
vim	vim/vim	>= unspecified, < 8.2.3489

References

http://www.openwall.com/lists/oss-security/2022/01/15/1Mailing List, Third Party Advisory
https://github.com/vim/vim/commit/35a319b77f897744eec1155b736e9372c9c5575fPatch, Third Party Advisory
https://huntr.dev/bounties/5cdbc168-6ba1-4bc2-ba6c-28be12166a53Exploit, Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7K4JJBIH3OQSZRVTWKCJCDLGMFGQ5DOH/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/S42L4Z4DTW4LHLQ4FJ33VEOXRCBE7WN4/
https://security.gentoo.org/glsa/202208-32Third Party Advisory
http://www.openwall.com/lists/oss-security/2022/01/15/1Mailing List, Third Party Advisory
https://github.com/vim/vim/commit/35a319b77f897744eec1155b736e9372c9c5575fPatch, Third Party Advisory
https://huntr.dev/bounties/5cdbc168-6ba1-4bc2-ba6c-28be12166a53Exploit, Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7K4JJBIH3OQSZRVTWKCJCDLGMFGQ5DOH/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/S42L4Z4DTW4LHLQ4FJ33VEOXRCBE7WN4/
https://security.gentoo.org/glsa/202208-32Third Party Advisory

Timeline

Published: Oct 15, 2021
Last modified: Jun 17, 2026
NVD status: Modified

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