CVE-2020-9862
webkit2gtk - security update
7.8
HIGH
CVSS 3.1
EPSS 0.30%
Description
A command injection issue existed in Web Inspector. This issue was addressed with improved escaping. This issue is fixed in iOS 13.6 and iPadOS 13.6, tvOS 13.4.8, watchOS 6.2.8, Safari 13.1.2, iTunes 12.10.8 for Windows, iCloud for Windows 11.3, iCloud for Windows 7.20. Copying a URL from Web Inspector may lead to command injection.
How to fix CVE-2020-9862
To remediate CVE-2020-9862, upgrade the affected package to a fixed version below.
- —upgrade to 2.28.4-1 or later
- —upgrade to 2.28.4-1~deb10u1 or later
- —upgrade to 2.28.4-1 or later
Is CVE-2020-9862 being exploited?
Low — EPSS is 0.3%, meaning exploitation activity has not been observed at scale.
Affected packages (3)
- from 0, < 2.28.4-1
- from 0, < 2.28.4-1~deb10u1
- from 0, < 2.28.4-1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.8 | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |