Bug 2092021 (CVE-2022-31738) - CVE-2022-31738 Mozilla: Browser window spoof using fullscreen mode
Summary: CVE-2022-31738 Mozilla: Browser window spoof using fullscreen mode
Keywords:
Status: CLOSED ERRATA
Alias: CVE-2022-31738
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: 2089648 2089649 2089650 2089651 2089652 2089653 2089654 2089655 2089656 2089665 2089666 2089667 2089669 2089670 2089671 2089672 2089673 2089674 2091924 2091925
Blocks: 2089646
TreeView+ depends on / blocked
 
Reported: 2022-05-31 14:44 UTC by Mauro Matteo Cascella
Modified: 2022-06-03 19:43 UTC (History)
5 users (show)

Fixed In Version: firefox 91.10
Doc Type: ---
Doc Text:
A flaw was found in Mozilla. The Mozilla Foundation Security Advisory describes the issue of when exiting fullscreen mode, an iframe could have confused the browser about the current state of the fullscreen, resulting in potential user confusion or spoofing attacks.
Clone Of:
Environment:
Last Closed: 2022-06-03 19:43:46 UTC


Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2022:4870 0 None None None 2022-06-01 20:22:24 UTC
Red Hat Product Errata RHSA-2022:4871 0 None None None 2022-06-01 22:18:22 UTC
Red Hat Product Errata RHSA-2022:4872 0 None None None 2022-06-01 21:54:56 UTC
Red Hat Product Errata RHSA-2022:4873 0 None None None 2022-06-01 21:51:46 UTC
Red Hat Product Errata RHSA-2022:4875 0 None None None 2022-06-01 21:05:19 UTC
Red Hat Product Errata RHSA-2022:4876 0 None None None 2022-06-01 21:04:01 UTC
Red Hat Product Errata RHSA-2022:4887 0 None None None 2022-06-03 12:45:28 UTC
Red Hat Product Errata RHSA-2022:4888 0 None None None 2022-06-03 12:22:03 UTC
Red Hat Product Errata RHSA-2022:4889 0 None None None 2022-06-02 23:46:46 UTC
Red Hat Product Errata RHSA-2022:4890 0 None None None 2022-06-03 15:35:49 UTC
Red Hat Product Errata RHSA-2022:4891 0 None None None 2022-06-03 01:47:48 UTC
Red Hat Product Errata RHSA-2022:4892 0 None None None 2022-06-03 15:25:03 UTC

Description Mauro Matteo Cascella 2022-05-31 14:44:38 UTC
When exiting fullscreen mode, an iframe could have confused the browser about the current state of fullscreen, resulting in potential user confusion or spoofing attacks.

External Reference:
https://www.mozilla.org/en-US/security/advisories/mfsa2022-21/#CVE-2022-31738

Comment 1 errata-xmlrpc 2022-06-01 20:22:22 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 7

Via RHSA-2022:4870 https://access.redhat.com/errata/RHSA-2022:4870

Comment 2 errata-xmlrpc 2022-06-01 21:03:58 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.2 Extended Update Support

Via RHSA-2022:4876 https://access.redhat.com/errata/RHSA-2022:4876

Comment 3 errata-xmlrpc 2022-06-01 21:05:16 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.4 Extended Update Support

Via RHSA-2022:4875 https://access.redhat.com/errata/RHSA-2022:4875

Comment 4 errata-xmlrpc 2022-06-01 21:51:43 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9

Via RHSA-2022:4873 https://access.redhat.com/errata/RHSA-2022:4873

Comment 5 errata-xmlrpc 2022-06-01 21:54:54 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2022:4872 https://access.redhat.com/errata/RHSA-2022:4872

Comment 6 errata-xmlrpc 2022-06-01 22:18:19 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.1 Update Services for SAP Solutions

Via RHSA-2022:4871 https://access.redhat.com/errata/RHSA-2022:4871

Comment 7 errata-xmlrpc 2022-06-02 23:46:44 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.4 Extended Update Support

Via RHSA-2022:4889 https://access.redhat.com/errata/RHSA-2022:4889

Comment 8 errata-xmlrpc 2022-06-03 01:47:46 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 7

Via RHSA-2022:4891 https://access.redhat.com/errata/RHSA-2022:4891

Comment 9 errata-xmlrpc 2022-06-03 12:22:00 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.1 Update Services for SAP Solutions

Via RHSA-2022:4888 https://access.redhat.com/errata/RHSA-2022:4888

Comment 10 errata-xmlrpc 2022-06-03 12:45:26 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2022:4887 https://access.redhat.com/errata/RHSA-2022:4887

Comment 11 errata-xmlrpc 2022-06-03 15:25:01 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9

Via RHSA-2022:4892 https://access.redhat.com/errata/RHSA-2022:4892

Comment 12 errata-xmlrpc 2022-06-03 15:35:46 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.2 Extended Update Support

Via RHSA-2022:4890 https://access.redhat.com/errata/RHSA-2022:4890

Comment 13 Product Security DevOps Team 2022-06-03 19:43:44 UTC
This bug is now closed. Further updates for individual products will be reflected on the CVE page(s):

https://access.redhat.com/security/cve/cve-2022-31738


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