CVE-2020-3862
webkit2gtk - security update
6.5
MEDIUM
CVSS 3.1
EPSS 0.22%
Description
A denial of service issue was addressed with improved memory handling. This issue is fixed in iOS 13.3.1 and iPadOS 13.3.1, tvOS 13.3.1, Safari 13.0.5, iTunes for Windows 12.10.4, iCloud for Windows 11.0, iCloud for Windows 7.17. A malicious website may be able to cause a denial of service.
How to fix CVE-2020-3862
To remediate CVE-2020-3862, upgrade the affected package to a fixed version below.
- —upgrade to 2.26.4-1 or later
- —upgrade to 2.26.4-1~deb10u1 or later
- —upgrade to 2.26.4-1 or later
Is CVE-2020-3862 being exploited?
Low — EPSS is 0.2%, meaning exploitation activity has not been observed at scale.
Affected packages (3)
- from 0, < 2.26.4-1
- from 0, < 2.26.4-1~deb10u1
- from 0, < 2.26.4-1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |