by Kastro
Paper/Archive/CVE-2023-29534

CVE-2023-29534

Mozilla Firefox for Android — Different techniques existed to obscure the fullscreen notification in Firefox and Focus for Android.

EPSS 0.7%CVSS 9.1
critical.is priorityof 100
38
CVSS 9.1 (NVD, ADP agree)9.1 / 10 × 3027.3Not in CISA KEV+300.0EPSS percentile 53.4.534 × 2010.7No public exploit+100.0SSVC exploitation: none+100.0
Description · from the CVE record

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.

Affected

ProductAffectedFixed inSource
Firefox for Androidunspecified – < 112112CNA
Focus for Androidunspecified – < 112112CNA

Scores by source

CISA ADP9.1CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
NVD9.1CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
CISA ADPSSVCExploitation: none · Automatable: yes · Technical impact: total

References

refbugzilla.mozilla.org/show_bug.cgi?id=1816007refbugzilla.mozilla.org/show_bug.cgi?id=1816059refbugzilla.mozilla.org/show_bug.cgi?id=1821155refbugzilla.mozilla.org/show_bug.cgi?id=1821576refbugzilla.mozilla.org/show_bug.cgi?id=1821906refbugzilla.mozilla.org/show_bug.cgi?id=1822298refbugzilla.mozilla.org/show_bug.cgi?id=1822305refmozilla.org/security/advisories/mfsa2023-13