CVE-2022-1620
HIGHvim < 8.2.4901 - Denial of Service via NULL Pointer Dereference in vim_regexec_string
Title source: llmDescription
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.
References (10)
Core 10
Core References
Mailing List, Third Party Advisory vendor-advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/A6BY5P7ERZS7KXSBCGFCOXLMLGWUUJIH/
Mailing List, Third Party Advisory vendor-advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JUN33257RUM4RS2I4GZETKFSAXPETATG/
Mailing List, Third Party Advisory vendor-advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HIP7KG7TVS5YF3QREAY2GOGUT3YUBZAI/
Third Party Advisory vendor-advisory
https://security.gentoo.org/glsa/202208-32
Mailing List, Third Party Advisory mailing-list
http://seclists.org/fulldisclosure/2022/Oct/41
Mailing List mailing-list
http://seclists.org/fulldisclosure/2022/Oct/28
Third Party Advisory vendor-advisory
https://security.gentoo.org/glsa/202305-16
Patch, Third Party Advisory
https://github.com/vim/vim/commit/8e4b76da1d7e987d43ca960dfbc372d1c617466f
Exploit, Third Party Advisory
https://huntr.dev/bounties/7a4c59f3-fcc0-4496-995d-5ca6acd2da51
Third Party Advisory
https://support.apple.com/kb/HT213488
Scores
CVSS v3
7.5
EPSS
0.0048
EPSS Percentile
65.2%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Details
CWE
CWE-476
Status
published
Products (5)
apple/macos
< 13.0
fedoraproject/fedora
34
fedoraproject/fedora
35
fedoraproject/fedora
36
vim/vim
< 8.2.4901
Published
May 08, 2022
Tracked Since
Feb 18, 2026