Vulnerability Details CVE-2011-3661
YARR, as used in Mozilla Firefox 4.x through 8.0, Thunderbird 5.0 through 8.0, and SeaMonkey before 2.6, allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via crafted JavaScript.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.045
EPSS Ranking 88.5%
CVSS Severity
CVSS v2 Score 7.5
Products affected by CVE-2011-3661
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cpe:2.3:a:mozilla:firefox:4.0
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cpe:2.3:a:mozilla:firefox:4.0.1
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cpe:2.3:a:mozilla:firefox:5.0
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cpe:2.3:a:mozilla:firefox:5.0.1
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cpe:2.3:a:mozilla:firefox:6.0
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cpe:2.3:a:mozilla:firefox:6.0.1
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cpe:2.3:a:mozilla:firefox:6.0.2
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cpe:2.3:a:mozilla:firefox:7.0
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cpe:2.3:a:mozilla:firefox:7.0.1
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cpe:2.3:a:mozilla:firefox:8.0
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cpe:2.3:a:mozilla:seamonkey:-
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cpe:2.3:a:mozilla:seamonkey:1.0
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cpe:2.3:a:mozilla:seamonkey:1.0.1
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cpe:2.3:a:mozilla:seamonkey:1.0.2
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cpe:2.3:a:mozilla:seamonkey:1.0.3
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cpe:2.3:a:mozilla:seamonkey:1.0.4
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cpe:2.3:a:mozilla:seamonkey:1.0.5
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cpe:2.3:a:mozilla:seamonkey:1.0.6
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cpe:2.3:a:mozilla:seamonkey:1.0.7
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cpe:2.3:a:mozilla:seamonkey:1.0.8
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cpe:2.3:a:mozilla:seamonkey:1.0.9
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cpe:2.3:a:mozilla:seamonkey:1.0.99
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cpe:2.3:a:mozilla:seamonkey:1.1
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cpe:2.3:a:mozilla:seamonkey:1.1.1
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cpe:2.3:a:mozilla:seamonkey:1.1.10
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cpe:2.3:a:mozilla:seamonkey:1.1.11
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cpe:2.3:a:mozilla:seamonkey:1.1.12
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cpe:2.3:a:mozilla:seamonkey:1.1.13
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cpe:2.3:a:mozilla:seamonkey:1.1.14
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cpe:2.3:a:mozilla:seamonkey:1.1.15
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cpe:2.3:a:mozilla:seamonkey:1.1.16
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cpe:2.3:a:mozilla:seamonkey:1.1.17
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cpe:2.3:a:mozilla:seamonkey:1.1.18
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cpe:2.3:a:mozilla:seamonkey:1.1.19
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cpe:2.3:a:mozilla:seamonkey:1.1.2
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cpe:2.3:a:mozilla:seamonkey:1.1.3
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cpe:2.3:a:mozilla:seamonkey:1.1.4
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cpe:2.3:a:mozilla:seamonkey:1.1.5
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cpe:2.3:a:mozilla:seamonkey:1.1.6
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cpe:2.3:a:mozilla:seamonkey:1.1.7
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cpe:2.3:a:mozilla:seamonkey:1.1.8
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cpe:2.3:a:mozilla:seamonkey:1.1.9
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cpe:2.3:a:mozilla:seamonkey:1.5.0.10
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cpe:2.3:a:mozilla:seamonkey:1.5.0.8
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cpe:2.3:a:mozilla:seamonkey:1.5.0.9
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cpe:2.3:a:mozilla:seamonkey:2.0
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cpe:2.3:a:mozilla:seamonkey:2.0.1
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cpe:2.3:a:mozilla:seamonkey:2.0.10
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cpe:2.3:a:mozilla:seamonkey:2.0.11
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cpe:2.3:a:mozilla:seamonkey:2.0.12
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cpe:2.3:a:mozilla:seamonkey:2.0.13
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cpe:2.3:a:mozilla:seamonkey:2.0.14
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cpe:2.3:a:mozilla:seamonkey:2.0.2
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cpe:2.3:a:mozilla:seamonkey:2.0.3
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cpe:2.3:a:mozilla:seamonkey:2.0.4
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cpe:2.3:a:mozilla:seamonkey:2.0.5
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cpe:2.3:a:mozilla:seamonkey:2.0.6
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cpe:2.3:a:mozilla:seamonkey:2.0.7
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cpe:2.3:a:mozilla:seamonkey:2.0.8
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cpe:2.3:a:mozilla:seamonkey:2.0.9
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cpe:2.3:a:mozilla:seamonkey:2.0a1
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cpe:2.3:a:mozilla:seamonkey:2.0a1pre
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cpe:2.3:a:mozilla:seamonkey:2.1
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cpe:2.3:a:mozilla:seamonkey:2.2
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cpe:2.3:a:mozilla:seamonkey:2.3
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cpe:2.3:a:mozilla:seamonkey:2.3.1
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cpe:2.3:a:mozilla:seamonkey:2.3.2
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cpe:2.3:a:mozilla:seamonkey:2.3.3
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cpe:2.3:a:mozilla:seamonkey:2.4
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cpe:2.3:a:mozilla:seamonkey:2.4.1
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cpe:2.3:a:mozilla:seamonkey:2.5
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cpe:2.3:a:mozilla:thunderbird:5.0
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cpe:2.3:a:mozilla:thunderbird:6.0
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cpe:2.3:a:mozilla:thunderbird:6.0.1
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cpe:2.3:a:mozilla:thunderbird:6.0.2
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cpe:2.3:a:mozilla:thunderbird:7.0
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cpe:2.3:a:mozilla:thunderbird:7.0.1
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cpe:2.3:a:mozilla:thunderbird:8.0