CVE-2018-11713

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 v3 6.5 MEDIUM
CVSS v2.0 4.3 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

Vector : AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

4.3^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.6 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References

Link	Resource
https://bugs.webkit.org/show_bug.cgi?id=126384	Issue Tracking Patch Third Party Advisory
https://security.gentoo.org/glsa/201808-04
https://trac.webkit.org/changeset/228088/webkit	Issue Tracking Patch Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:webkitgtk:webkitgtk\+:*:*:*:*:*:*:*:*

Configuration 2 (hide)

cpe:2.3:a:gnome:libsoup:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2018-06-04 14:29

Updated : 2019-10-03 00:03

NVD link : CVE-2018-11713

Mitre link : CVE-2018-11713

CVE.ORG link : CVE-2018-11713

JSON object : View

Products Affected

webkitgtk

webkitgtk\+

gnome

libsoup

CWE

NVD-CWE-noinfo

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