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CVE-2022-1620

Published: 8 May 2022

NULL Pointer Dereference in function vim_regexec_string at regexp.c:2729 in GitHub repository vim/vim prior to 8.2.4901. NULL Pointer Dereference in function vim_regexec_string at regexp.c:2729 allows attackers to cause a denial of service (application crash) via a crafted input.

Priority

Medium

CVSS 3 base score: 7.5

Status

Package Release Status
vim
Launchpad, Ubuntu, Debian
bionic
Released (2:8.0.1453-1ubuntu1.9)
focal
Released (2:8.1.2269-1ubuntu5.8)
impish Ignored
(reached end-of-life)
jammy
Released (2:8.2.3995-1ubuntu2.1)
trusty
Released (2:7.4.052-1ubuntu3.1+esm5)
upstream
Released (8.2.4901)
xenial
Released (2:7.4.1689-3ubuntu1.5+esm6)
Patches:
upstream: https://github.com/vim/vim/commit/8e4b76da1d7e987d43ca960dfbc372d1c617466f