CVE-2021-3778

high

Description

vim is vulnerable to Heap-based Buffer Overflow

References

https://github.com/vim/vim/commit/65b605665997fad54ef39a93199e305af2fe4d7f

https://huntr.dev/bounties/d9c17308-2c99-4f9f-a706-f7f72c24c273

https://lists.debian.org/debian-lts-announce/2022/01/msg00003.html

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://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TE62UMYBZE4AE53K6OBBWK32XQ7544QM/

https://security.gentoo.org/glsa/202208-32

https://security.netapp.com/advisory/ntap-20221118-0003/

http://www.openwall.com/lists/oss-security/2021/10/01/1

Details

Source: Mitre, NVD

Published: 2021-09-15

Risk Information

CVSS v2

Base Score: 6.8

Vector: CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P

Severity: Medium

CVSS v3

Base Score: 7.8

Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Severity: High