CVE-2021-3770

Published: 06 September 2021

vim is vulnerable to Heap-based Buffer Overflow

Priority

Medium

CVSS 3 base score: 7.8

Status

Package Release Status
vim
Launchpad, Ubuntu, Debian
Upstream
Released (v8.2.3403)
Ubuntu 21.10 (Impish Indri)
Released (2:8.2.2434-3ubuntu2)
Ubuntu 21.04 (Hirsute Hippo)
Released (2:8.2.2434-1ubuntu1.1)
Ubuntu 20.04 LTS (Focal Fossa)
Released (2:8.1.2269-1ubuntu5.3)
Ubuntu 18.04 LTS (Bionic Beaver) Not vulnerable
(code not present)
Ubuntu 16.04 ESM (Xenial Xerus) Not vulnerable
(code not present)
Ubuntu 14.04 ESM (Trusty Tahr) Not vulnerable
(code not present)
Patches:
Upstream: https://github.com/vim/vim/commit/b7081e135a16091c93f6f5f7525a5c58fb7ca9f9 (v8.2.3402)
Upstream: https://github.com/vim/vim/commit/2ddb89f8a94425cda1e5491efc80c1ccccb6e08e (v8.2.3403)