CVE-2022-1620
7.5
HIGH
CVSS 3.1
EPSS 0.52%
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.
How to fix CVE-2022-1620
To remediate CVE-2022-1620, upgrade the affected package to a fixed version below.
- Alpine/vim—upgrade to 8.2.4969-r0 or later
- —no fix listed
Is CVE-2022-1620 being exploited?
Low — EPSS is 0.5%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0, < 8.2.4969-r0
- from 0
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |