CVE-2018-11713
mediumpriority · track · 27EPSS 0.016 · 75 %ileEUUSEPSS · scored 2026-10-28
WebCore/platform/network/soup/SocketStreamHandleImplSoup.cpp in the libsoup network backend of WebKit, as used in WebKitGTK+ prior to version 2.20.0 or without libsoup 2.62.0, unexpectedly failed to use system proxy settings for WebSocket connections. As a result, users could be deanonymized by crafted web sites via a WebSocket connection.
cvss
Technical severity, 0–10. One row per scoring source.
base score 0–10 · higher = more severe · hover a vector to decode
weaknesses
The CWE weakness classes this flaw belongs to.
affected products (3)
Products and version ranges known to be affected.
also known as (3)
Other names and identifiers for this entity.
sources
Which sources assert this record, and when.
references (9)
External citations — patches, advisories, analysis.
- https://bugs.webkit.org/show_bug.cgi?id=126384cnnvd
- https://security.gentoo.org/glsa/201808-04cnnvd
- https://trac.webkit.org/changeset/228088/webkitcnnvd
- https://bugs.webkit.org/show_bug.cgi?id=126384enisa_euvd
- https://security.gentoo.org/glsa/201808-04enisa_euvd
- https://trac.webkit.org/changeset/228088/webkitenisa_euvd
- https://bugs.webkit.org/show_bug.cgi?id=126384Issue TrackingPatchThird Party Advisorynvd
- https://security.gentoo.org/glsa/201808-04nvd
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