CVE-2021-3927

high

Description

vim is vulnerable to Heap-based Buffer Overflow

References

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

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PGW56Z6IN4UVM3E5RXXF4G7LGGTRBI5C/

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FNXY7T5OORA7UJIMGSJBGHFMU6UZWS6P/

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BCQWPEY2AEYBELCMJYHYWYCD3PZVD2H7/

https://lists.debian.org/debian-lts-announce/2022/11/msg00009.html

https://lists.debian.org/debian-lts-announce/2022/03/msg00018.html

https://huntr.dev/bounties/9c2b2c82-48bb-4be9-ab8f-a48ea252d1b0

https://github.com/vim/vim/commit/0b5b06cb4777d1401fdf83e7d48d287662236e7e

http://www.openwall.com/lists/oss-security/2022/01/15/1

Details

Source: Mitre, NVD

Published: 2021-11-05

Updated: 2023-11-07

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