Bug 1577374 (CVE-2018-4204)

Summary: CVE-2018-4204 webkitgtk: memory corruption processing maliciously crafted web content
Product: [Other] Security Response Reporter: Laura Pardo <lpardo>
Component: vulnerabilityAssignee: Red Hat Product Security <security-response-team>
Status: CLOSED ERRATA QA Contact:
Severity: medium Docs Contact:
Priority: medium    
Version: unspecifiedCC: erik-fedora, kevin, klember, mcatanzaro+wrong-account-do-not-cc, peter, tpopela, tuxator, walter.pete
Target Milestone: ---Keywords: Reopened, Security
Target Release: ---   
Hardware: All   
OS: Linux   
Whiteboard:
Fixed In Version: webkitgtk 2.20.1 Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2021-10-21 20:03:56 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: 1577375, 1577376, 1577377, 1577378, 1577379, 1577380, 1577388, 1577762, 1577763, 1577764    
Bug Blocks: 1577390    

Description Laura Pardo 2018-05-11 20:29:35 UTC
A flaw was found in WebKitGTK+ before version 2.20.1. A memory corruption issue when processing maliciously crafted web content may lead to arbitrary code execution.


References:
https://webkitgtk.org/security/WSA-2018-0004.html

Comment 1 Laura Pardo 2018-05-11 20:30:15 UTC
Created mingw-webkitgtk tracking bugs for this issue:

Affects: fedora-all [bug 1577375]


Created mingw-webkitgtk3 tracking bugs for this issue:

Affects: fedora-all [bug 1577380]


Created webkitgtk tracking bugs for this issue:

Affects: epel-all [bug 1577378]
Affects: fedora-all [bug 1577377]


Created webkitgtk4 tracking bugs for this issue:

Affects: fedora-all [bug 1577379]

Comment 4 Huzaifa S. Sidhpurwala 2018-05-14 06:40:50 UTC
Upstream bug report:
https://bugs.chromium.org/p/project-zero/issues/detail?id=1522

Comment 6 Michael Catanzaro 2018-05-14 12:44:31 UTC
(In reply to Huzaifa S. Sidhpurwala from comment #4)
> Upstream bug report:
> https://bugs.chromium.org/p/project-zero/issues/detail?id=1522

That issue has a different CVE identifier.

The upstream report we have on record is https://bugs.webkit.org/show_bug.cgi?id=183657.