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Starred by 2 users
Status: Fixed
Owner:
Closed: Mar 2017
Cc:



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WebKit: UXSS via ContainerNode::parserRemoveChild
Project Member Reported by lokihardt@google.com, Feb 2 2017 Back to list
This is a regression test from https://crbug.com/456518.

ContainerNode::parserRemoveChild doesn't detach subframes unlike ContainerNode::removeChild. As a result, it could lead to UXSS.

Tested on Safari 10.0.3(12602.4.8).


This bug is subject to a 90 day disclosure deadline. If 90 days elapse
without a broadly available patch, then the bug report will automatically
become visible to the public.

 
Project Member Comment 1 by lokihardt@google.com, Mar 27 2017
Labels: CVE-2017-2475
Status: Fixed
Project Member Comment 2 by lokihardt@google.com, Apr 7 2017
Project Member Comment 3 by lokihardt@google.com, May 4 2017
Labels: -Restrict-View-Commit
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