Bug 1595028 (CVE-2018-12363) - CVE-2018-12363 Mozilla: Use-after-free when appending DOM nodes
Summary: CVE-2018-12363 Mozilla: Use-after-free when appending DOM nodes
Keywords:
Status: CLOSED ERRATA
Alias: CVE-2018-12363
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
high
high
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 1590694 1590696 1590697 1598644 1598645 1598646 1607204
Blocks: 1590698
TreeView+ depends on / blocked
 
Reported: 2018-06-26 01:52 UTC by Doran Moppert
Modified: 2021-02-26 03:32 UTC (History)
5 users (show)

Fixed In Version:
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
Environment:
Last Closed: 2019-06-10 10:30:06 UTC
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2018:2112 0 None None None 2018-06-28 16:18:47 UTC
Red Hat Product Errata RHSA-2018:2113 0 None None None 2018-06-28 16:20:08 UTC
Red Hat Product Errata RHSA-2018:2251 0 None None None 2018-07-24 21:34:43 UTC
Red Hat Product Errata RHSA-2018:2252 0 None None None 2018-07-24 21:34:01 UTC

Description Doran Moppert 2018-06-26 01:52:04 UTC 
A use-after-free vulnerability can occur when script uses mutation events to move DOM nodes between documents, resulting in the old document that held the node being freed but the node still having a pointer referencing it. This results in a potentially exploitable crash.



External Reference:

https://www.mozilla.org/en-US/security/advisories/mfsa2018-16/#CVE-2018-12363
Comment 1 Doran Moppert 2018-06-26 01:52:08 UTC 
Acknowledgments:

Name: the Mozilla project
Upstream: Nils
Comment 5 errata-xmlrpc 2018-06-28 16:18:41 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 6

Via RHSA-2018:2112 https://access.redhat.com/errata/RHSA-2018:2112
Comment 6 errata-xmlrpc 2018-06-28 16:20:03 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 7

Via RHSA-2018:2113 https://access.redhat.com/errata/RHSA-2018:2113
Comment 9 errata-xmlrpc 2018-07-24 21:33:56 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 7

Via RHSA-2018:2252 https://access.redhat.com/errata/RHSA-2018:2252
Comment 10 errata-xmlrpc 2018-07-24 21:34:39 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 6

Via RHSA-2018:2251 https://access.redhat.com/errata/RHSA-2018:2251
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