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ubuntucveUbuntu.comUB:CVE-2022-22746
HistoryDec 22, 2022 - 12:00 a.m.

CVE-2022-22746

2022-12-2200:00:00
ubuntu.com
ubuntu.com
14
race condition
fullscreen notification
window spoof
firefox
windows
vulnerability
firefox esr
thunderbird
javascript engine

CVSS3

5.9

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N

EPSS

0.001

Percentile

50.1%

A race condition could have allowed bypassing the fullscreen notification
which could have lead to a fullscreen window spoof being
unnoticed.<br>This bug only affects Firefox for Windows. Other operating
systems are unaffected.
. This vulnerability affects Firefox ESR < 91.5,
Firefox < 96, and Thunderbird < 91.5.

Notes

Author Note
tyhicks mozjs contains a copy of the SpiderMonkey JavaScript engine

CVSS3

5.9

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N

EPSS

0.001

Percentile

50.1%