Bug 2343761 (CVE-2025-1019) - CVE-2025-1019 firefox: thunderbird: Fullscreen notification not properly displayed
Summary: CVE-2025-1019 firefox: thunderbird: Fullscreen notification not properly disp...
Keywords:
Status: NEW
Alias: CVE-2025-1019
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2025-02-04 15:02 UTC by OSIDB Bzimport
Modified: 2025-02-04 20:53 UTC (History)
5 users (show)

Fixed In Version:
Clone Of:
Environment:
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Description OSIDB Bzimport 2025-02-04 15:02:00 UTC 
The z-order of the browser windows could be manipulated to hide the fullscreen notification. This could potentially be leveraged to perform a spoofing attack. This vulnerability affects Firefox < 135 and Thunderbird < 135.
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