CVE-2020-3898
7.8
HIGH
CVSS 3.1
EPSS 0.16%
Description
A memory corruption issue was addressed with improved validation. This issue is fixed in macOS Catalina 10.15.4. An application may be able to gain elevated privileges.
How to fix CVE-2020-3898
To remediate CVE-2020-3898, upgrade the affected package to a fixed version below.
- Alpine/cups—upgrade to 2.2.12-r1 or later
- Debian/cups—upgrade to 2.3.1-12 or later
Is CVE-2020-3898 being exploited?
Low — EPSS is 0.2%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0, < 2.2.12-r1
- from 0, < 2.3.1-12
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.8 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |