CVE-2022-1620

Name
CVE-2022-1620
Description
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.
NVD Severity
medium
Other trackers
Mailing lists
Exploits
Forges
GitHub (code, issues), Aports (code, issues)

References

Type URI
CONFIRM https://huntr.dev/bounties/7a4c59f3-fcc0-4496-995d-5ca6acd2da51
MISC https://github.com/vim/vim/commit/8e4b76da1d7e987d43ca960dfbc372d1c617466f
FEDORA https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/A6BY5P7ERZS7KXSBCGFCOXLMLGWUUJIH/
FEDORA https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/JUN33257RUM4RS2I4GZETKFSAXPETATG/
FEDORA https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/HIP7KG7TVS5YF3QREAY2GOGUT3YUBZAI/

Match rules

CPE URI Source package Min version Max version
cpe:2.3:a:vim:vim:*:*:*:*:*:*:*:* vim >= None < 8.2.4901

Vulnerable and fixed packages

Source package Branch Version Maintainer Status
vim 3.15-main 8.2.4836-r0 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
vim 3.14-main 8.2.4836-r0 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
vim 3.13-main 8.2.4836-r0 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
vim 3.12-main 8.2.4836-r0 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable