CVE-2018-11712
7.5
HIGH
CVSS 3.1
EPSS 0.22%
Description
WebCore/platform/network/soup/SocketStreamHandleImplSoup.cpp in the libsoup network backend of WebKit, as used in WebKitGTK+ versions 2.20.0 and 2.20.1, failed to perform TLS certificate verification for WebSocket connections.
How to fix CVE-2018-11712
To remediate CVE-2018-11712, upgrade the affected package to a fixed version below.
- Debian/webkit2gtk—upgrade to 2.20.2-1 or later
Is CVE-2018-11712 being exploited?
Low — EPSS is 0.2%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 2.20.2-1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |