Published: 04/06/2018 Updated: 03/10/2019

CVSS v2 Base Score: 4.3 | Impact Score: 2.9 | Exploitability Score: 8.6

CVSS v3 Base Score: 6.5 | Impact Score: 3.6 | Exploitability Score: 2.8

VMScore: 383

Vector: AV:N/AC:M/Au:N/C:N/I:P/A:N

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.

Vulnerable Product	Search on Vulmon	Subscribe to Product
webkitgtk webkitgtk\\+
gnome libsoup

WebCore/platform/network/soup/SocketStreamHandleImplSoupcpp in the libsoup network backend of WebKit, as used in WebKitGTK+ prior to version 2200 or without libsoup 2620, 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 ...

NVD-CWE-noinfo https://trac.webkit.org/changeset/228088/webkit https://bugs.webkit.org/show_bug.cgi?id=126384 https://security.gentoo.org/glsa/201808-04 https://nvd.nist.gov https://access.redhat.com/security/cve/cve-2018-11713

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CVE-2018-11713

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