CVE-2021-3236
5.5
MEDIUM
CVSS 3.1
EPSS 0.02%
Description
vim 8.2.2348 is affected by null pointer dereference, allows local attackers to cause a denial of service (DoS) via the ex_buffer_all method.
How to fix CVE-2021-3236
To remediate CVE-2021-3236, upgrade the affected package to a fixed version below.
- Debian/vim—upgrade to 2:8.2.2367-1 or later
Is CVE-2021-3236 being exploited?
Low — EPSS is 0.0%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 2:8.2.2367-1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.5 | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |