Vulnerability Details CVE-2023-29534
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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.004
EPSS Ranking 62.0%
CVSS Severity
CVSS v3 Score 9.1
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/
- 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/
Products affected by CVE-2023-29534
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cpe:2.3:a:mozilla:firefox:104.0
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cpe:2.3:a:mozilla:firefox:110.1
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cpe:2.3:a:mozilla:firefox:80.0
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cpe:2.3:a:mozilla:firefox:83.0
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cpe:2.3:a:mozilla:firefox:84.0
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cpe:2.3:a:mozilla:firefox:84.1.3
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cpe:2.3:a:mozilla:firefox:92.0
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cpe:2.3:a:mozilla:firefox_focus:*