CVE-2021-3778 Information

Description

vim is vulnerable to Heap-based Buffer Overflow

CVSS Vector

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

Reference

https://github.com/vim/vim/commit/65b605665997fad54ef39a93199e305af2fe4d7f https://huntr.dev/bounties/d9c17308-2c99-4f9f-a706-f7f72c24c273 http://www.openwall.com/lists/oss-security/2021/10/01/1 https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/TE62UMYBZE4AE53K6OBBWK32XQ7544QM/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/S42L4Z4DTW4LHLQ4FJ33VEOXRCBE7WN4/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/7K4JJBIH3OQSZRVTWKCJCDLGMFGQ5DOH/ https://lists.debian.org/debian-lts-announce/2022/01/msg00003.html

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

REQUIRED

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

7.8