Bug 1588742 (CVE-2018-11712)

Summary: CVE-2018-11712 webkitgtk: Improper TLS certificate verification for WebSocket connections
Product: [Other] Security Response Reporter: Pedro Sampaio <psampaio>
Component: vulnerabilityAssignee: Red Hat Product Security <security-response-team>
Status: CLOSED ERRATA QA Contact:
Severity: medium Docs Contact:
Priority: medium    
Version: unspecifiedCC: mcatanzaro+wrong-account-do-not-cc, tpopela
Target Milestone: ---Keywords: Reopened, Security
Target Release: ---   
Hardware: All   
OS: Linux   
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Clone Of: Environment:
Last Closed: 2021-10-25 09:45:00 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On: 1588743, 1588750, 1588751, 1588752, 1588753, 1588754, 1599969, 1599974    
Bug Blocks: 1588756    

Description Pedro Sampaio 2018-06-07 19:34:50 UTC 
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.

Upstream issue:

https://bugs.webkit.org/show_bug.cgi?id=184804

Upstream patch:

https://trac.webkit.org/changeset/230886/webkit
Comment 1 Pedro Sampaio 2018-06-07 19:35:10 UTC 
Created webkit2gtk3 tracking bugs for this issue:

Affects: fedora-28 [bug 1588743]
Comment 2 Pedro Sampaio 2018-06-07 19:37:26 UTC 
Created mingw-webkitgtk tracking bugs for this issue:

Affects: fedora-all [bug 1588750]


Created mingw-webkitgtk3 tracking bugs for this issue:

Affects: fedora-all [bug 1588754]


Created webkitgtk tracking bugs for this issue:

Affects: epel-all [bug 1588751]
Affects: fedora-all [bug 1588753]


Created webkitgtk4 tracking bugs for this issue:

Affects: fedora-all [bug 1588752]