A flaw in handling fullscreen transitions may have inadvertently caused the application to become stuck in fullscreen mode when a modal dialog was opened during the transition. This issue left users unable to exit fullscreen mode using standard actions like pressing "Esc" or accessing right-click menus, resulting in a disrupted browsing experience until the browser is restarted. *This bug only affects the application when running on macOS. Other operating systems are unaffected.* This vulnerability affects Firefox < 133, Firefox ESR < 128.5, Thunderbird < 133, and Thunderbird < 128.5.
History

Wed, 27 Nov 2024 16:15:00 +0000

Type Values Removed Values Added
First Time appeared Mozilla
Mozilla firefox
Mozilla firefox Esr
Mozilla thunderbird
CPEs cpe:2.3:a:mozilla:firefox:-:*:*:*:*:*:*:*
cpe:2.3:a:mozilla:firefox_esr:-:*:*:*:*:*:*:*
cpe:2.3:a:mozilla:thunderbird:-:*:*:*:*:*:*:*
Vendors & Products Mozilla
Mozilla firefox
Mozilla firefox Esr
Mozilla thunderbird
Metrics cvssV3_1

{'score': 4.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L'}

ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

cvssV3_1

{'score': 9.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}


Wed, 27 Nov 2024 13:30:00 +0000

Type Values Removed Values Added
Title firefox: thunderbird: Fullscreen Lock-Up When Modal Dialog Interrupts Transition on macOS
Weaknesses CWE-755
References
Metrics threat_severity

None

cvssV3_1

{'score': 4.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L'}

threat_severity

Low


Tue, 26 Nov 2024 13:45:00 +0000

Type Values Removed Values Added
Description A flaw in handling fullscreen transitions may have inadvertently caused the application to become stuck in fullscreen mode when a modal dialog was opened during the transition. This issue left users unable to exit fullscreen mode using standard actions like pressing "Esc" or accessing right-click menus, resulting in a disrupted browsing experience until the browser is restarted. *This bug only affects the application when running on macOS. Other operating systems are unaffected.* This vulnerability affects Firefox < 133, Firefox ESR < 128.5, Thunderbird < 133, and Thunderbird < 128.5.
References

cve-icon MITRE

Status: PUBLISHED

Assigner: mozilla

Published: 2024-11-26T13:34:00.682Z

Updated: 2024-11-27T15:20:24.730Z

Reserved: 2024-11-25T16:29:37.544Z

Link: CVE-2024-11698

cve-icon Vulnrichment

Updated: 2024-11-27T15:20:10.854Z

cve-icon NVD

Status : Received

Published: 2024-11-26T14:15:19.330

Modified: 2024-11-27T16:15:13.130

Link: CVE-2024-11698

cve-icon Redhat

Severity : Low

Publid Date: 2024-11-26T13:34:00Z

Links: CVE-2024-11698 - Bugzilla