CVE-2020-12866
5.7
MEDIUM
CVSS 3.1
EPSS 0.21%
Description
A NULL pointer dereference in SANE Backends before 1.0.30 allows a malicious device connected to the same local network as the victim to cause a denial of service, GHSL-2020-079.
How to fix CVE-2020-12866
To remediate CVE-2020-12866, upgrade the affected package to a fixed version below.
- Debian/sane-backends—upgrade to 1.0.31-2 or later
Is CVE-2020-12866 being exploited?
Low — EPSS is 0.2%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 1.0.31-2
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.7 | CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |