CVE-2024-4766

EUVD-2024-44550
Different techniques existed to obscure the fullscreen notification in Firefox for Android.  These could have led to potential user confusion and spoofing attacks.
*This bug only affects Firefox for Android. Other versions of Firefox are unaffected.* This vulnerability affects Firefox < 126.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
4.3 MEDIUM
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
CISA-ADPADP
4.3 MEDIUM
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: 55%
Affected Products (NVD)
VendorProductVersion
mozillafirefox
𝑥
< 126.0
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
firefox
sid
146.0.1-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
firefox
focal
dne
jammy
not-affected
mantic
not-affected
noble
not-affected
thunderbird
focal
dne
jammy
not-affected
mantic
not-affected
noble
not-affected
References
https://bugzilla.mozilla.org/show_bug.cgi?id=1871214
https://bugzilla.mozilla.org/show_bug.cgi?id=1871217
https://www.mozilla.org/security/advisories/mfsa2024-21/
https://bugzilla.mozilla.org/show_bug.cgi?id=1871214
https://bugzilla.mozilla.org/show_bug.cgi?id=1871217
https://www.mozilla.org/security/advisories/mfsa2024-21/