CVE-2018-4361
8.8
HIGH
CVSS 3.1
EPSS 0.86%
Description
A memory consumption issue was addressed with improved memory handling. This issue affected versions prior to iOS 12, tvOS 12, watchOS 5, Safari 12, iTunes 12.9 for Windows, iCloud for Windows 7.7.
How to fix CVE-2018-4361
To remediate CVE-2018-4361, upgrade the affected package to a fixed version below.
- Debian/webkit2gtk—upgrade to 2.22.0-2 or later
Is CVE-2018-4361 being exploited?
Low — EPSS is 0.9%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 2.22.0-2
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH8.8 | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |