Bug 2186101 (CVE-2023-29533) - CVE-2023-29533 Mozilla: Fullscreen notification obscured
Summary: CVE-2023-29533 Mozilla: Fullscreen notification obscured
Keywords:
Status: CLOSED ERRATA
Alias: CVE-2023-29533
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: 2183235 2183236 2183237 2183238 2183239 2183240 2183241 2183242 2183243 2183244 2183245 2183246 2183249 2183252 2183253 2183254 2183255 2183256 2183257 2183258 2183260 2183261 2183262 2183263 2183264 2183265
Blocks: 2183233
TreeView+ depends on / blocked
 
Reported: 2023-04-12 06:23 UTC by Dhananjay Arunesh
Modified: 2023-04-17 20:39 UTC (History)
5 users (show)

Fixed In Version: firefox 102.10, thunderbird 102.10
Doc Type: ---
Doc Text:
The Mozilla Foundation Security Advisory describes this flaw as: A website could have obscured the fullscreen notification by using a combination of `window.open`, fullscreen requests, `window.name` assignments, and `setInterval` calls. This could have led to user confusion and possible spoofing attacks.
Clone Of:
Environment:
Last Closed: 2023-04-17 20:39:16 UTC
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2023:1785 0 None None None 2023-04-14 13:28:42 UTC
Red Hat Product Errata RHSA-2023:1786 0 None None None 2023-04-14 13:37:28 UTC
Red Hat Product Errata RHSA-2023:1787 0 None None None 2023-04-14 13:40:35 UTC
Red Hat Product Errata RHSA-2023:1788 0 None None None 2023-04-14 13:41:19 UTC
Red Hat Product Errata RHSA-2023:1789 0 None None None 2023-04-14 13:39:17 UTC
Red Hat Product Errata RHSA-2023:1790 0 None None None 2023-04-14 13:43:26 UTC
Red Hat Product Errata RHSA-2023:1791 0 None None None 2023-04-14 13:43:11 UTC
Red Hat Product Errata RHSA-2023:1792 0 None None None 2023-04-14 13:42:28 UTC
Red Hat Product Errata RHSA-2023:1802 0 None None None 2023-04-17 13:58:17 UTC
Red Hat Product Errata RHSA-2023:1803 0 None None None 2023-04-17 13:52:49 UTC
Red Hat Product Errata RHSA-2023:1804 0 None None None 2023-04-17 13:57:39 UTC
Red Hat Product Errata RHSA-2023:1805 0 None None None 2023-04-17 13:56:59 UTC
Red Hat Product Errata RHSA-2023:1806 0 None None None 2023-04-17 14:07:22 UTC
Red Hat Product Errata RHSA-2023:1809 0 None None None 2023-04-17 14:06:44 UTC
Red Hat Product Errata RHSA-2023:1810 0 None None None 2023-04-17 14:07:01 UTC
Red Hat Product Errata RHSA-2023:1811 0 None None None 2023-04-17 14:11:25 UTC

Description Dhananjay Arunesh 2023-04-12 06:23:29 UTC 
A website could have obscured the fullscreen notification by using a combination of `window.open`, fullscreen requests, `window.name` assignments, and `setInterval` calls. This could have led to user confusion and possible spoofing attacks.

External Reference:
https://www.mozilla.org/en-US/security/advisories/mfsa2023-14/#CVE-2023-29533
Comment 1 errata-xmlrpc 2023-04-14 13:28:41 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9.0 Extended Update Support

Via RHSA-2023:1785 https://access.redhat.com/errata/RHSA-2023:1785
Comment 2 errata-xmlrpc 2023-04-14 13:37:27 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9

Via RHSA-2023:1786 https://access.redhat.com/errata/RHSA-2023:1786
Comment 3 errata-xmlrpc 2023-04-14 13:39:15 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.2 Advanced Update Support
  Red Hat Enterprise Linux 8.2 Update Services for SAP Solutions
  Red Hat Enterprise Linux 8.2 Telecommunications Update Service

Via RHSA-2023:1789 https://access.redhat.com/errata/RHSA-2023:1789
Comment 4 errata-xmlrpc 2023-04-14 13:40:34 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2023:1787 https://access.redhat.com/errata/RHSA-2023:1787
Comment 5 errata-xmlrpc 2023-04-14 13:41:18 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.6 Extended Update Support

Via RHSA-2023:1788 https://access.redhat.com/errata/RHSA-2023:1788
Comment 6 errata-xmlrpc 2023-04-14 13:42:26 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.1 Update Services for SAP Solutions

Via RHSA-2023:1792 https://access.redhat.com/errata/RHSA-2023:1792
Comment 7 errata-xmlrpc 2023-04-14 13:43:09 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 7

Via RHSA-2023:1791 https://access.redhat.com/errata/RHSA-2023:1791
Comment 8 errata-xmlrpc 2023-04-14 13:43:24 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.4 Extended Update Support

Via RHSA-2023:1790 https://access.redhat.com/errata/RHSA-2023:1790
Comment 9 errata-xmlrpc 2023-04-17 13:52:47 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.1 Update Services for SAP Solutions

Via RHSA-2023:1803 https://access.redhat.com/errata/RHSA-2023:1803
Comment 10 errata-xmlrpc 2023-04-17 13:56:58 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.2 Advanced Update Support
  Red Hat Enterprise Linux 8.2 Update Services for SAP Solutions
  Red Hat Enterprise Linux 8.2 Telecommunications Update Service

Via RHSA-2023:1805 https://access.redhat.com/errata/RHSA-2023:1805
Comment 11 errata-xmlrpc 2023-04-17 13:57:37 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.4 Extended Update Support

Via RHSA-2023:1804 https://access.redhat.com/errata/RHSA-2023:1804
Comment 12 errata-xmlrpc 2023-04-17 13:58:15 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2023:1802 https://access.redhat.com/errata/RHSA-2023:1802
Comment 13 errata-xmlrpc 2023-04-17 14:06:42 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9

Via RHSA-2023:1809 https://access.redhat.com/errata/RHSA-2023:1809
Comment 14 errata-xmlrpc 2023-04-17 14:06:59 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9.0 Extended Update Support

Via RHSA-2023:1810 https://access.redhat.com/errata/RHSA-2023:1810
Comment 15 errata-xmlrpc 2023-04-17 14:07:19 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 7

Via RHSA-2023:1806 https://access.redhat.com/errata/RHSA-2023:1806
Comment 16 errata-xmlrpc 2023-04-17 14:11:23 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.6 Extended Update Support

Via RHSA-2023:1811 https://access.redhat.com/errata/RHSA-2023:1811
Comment 17 Product Security DevOps Team 2023-04-17 20:39:14 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-2023-29533
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