CVE-2023-29534

Summary

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 Software

Weaknesses

• Fullscreen notification could have been obscured on Firefox for Android

ADP Enrichment

CVE Program Container

Additional References

• https://bugzilla.mozilla.org/show_bug.cgi?id=1816007
• https://bugzilla.mozilla.org/show_bug.cgi?id=1816059
• https://bugzilla.mozilla.org/show_bug.cgi?id=1821155
• https://bugzilla.mozilla.org/show_bug.cgi?id=1821576
• https://bugzilla.mozilla.org/show_bug.cgi?id=1821906
• https://bugzilla.mozilla.org/show_bug.cgi?id=1822298
• https://bugzilla.mozilla.org/show_bug.cgi?id=1822305
• https://www.mozilla.org/security/advisories/mfsa2023-13/

CISA ADP Vulnrichment

• SSVC:
• Exploitation: none
  • Automatable: yes
  • Technical Impact: total

References

• https://bugzilla.mozilla.org/show_bug.cgi?id=1816007
• https://bugzilla.mozilla.org/show_bug.cgi?id=1816059
• https://bugzilla.mozilla.org/show_bug.cgi?id=1821155
• https://bugzilla.mozilla.org/show_bug.cgi?id=1821576
• https://bugzilla.mozilla.org/show_bug.cgi?id=1821906
• https://bugzilla.mozilla.org/show_bug.cgi?id=1822298
• https://bugzilla.mozilla.org/show_bug.cgi?id=1822305
• https://www.mozilla.org/security/advisories/mfsa2023-13/

• ←Previous
• Next→