CVE-2021-3968
8.0
HIGH
CVSS 3.1
EPSS 2.1%
Description
vim is vulnerable to Heap-based Buffer Overflow
How to fix CVE-2021-3968
To remediate CVE-2021-3968, upgrade the affected package to a fixed version below.
- Alpine/vim—upgrade to 8.2.3650-r0 or later
Is CVE-2021-3968 being exploited?
Low — EPSS is 2.1%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- >= 8.2.3430, < 8.2.3650-r0
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH8.0 | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H |