CVE-2023-29534

critical

Description

Different techniques existed to obscure the fullscreen notification in Firefox and Focus for Android. These could have led to potential user confusion and spoofing attacks. *This bug only affects Firefox and Focus for Android. Other versions of Firefox are unaffected.* This vulnerability affects Firefox for Android < 112 and Focus for Android < 112.

References

https://www.mozilla.org/security/advisories/mfsa2023-13/

https://bugzilla.mozilla.org/show_bug.cgi?id=1822305

https://bugzilla.mozilla.org/show_bug.cgi?id=1822298

https://bugzilla.mozilla.org/show_bug.cgi?id=1821906

https://bugzilla.mozilla.org/show_bug.cgi?id=1821576

https://bugzilla.mozilla.org/show_bug.cgi?id=1821155

https://bugzilla.mozilla.org/show_bug.cgi?id=1816059

https://bugzilla.mozilla.org/show_bug.cgi?id=1816007

Details

Source: Mitre, NVD

Published: 2023-06-19

Updated: 2023-06-27

Risk Information

CVSS v2

Base Score: 9.4

Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:N

Severity: High

CVSS v3

Base Score: 9.1

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Severity: Critical