Vulnerability Details CVE-2018-18398
Xfce Thunar 1.6.15, when Xfce 4.12 is used, mishandles the IBus-Unikey input method for file searches within File Manager, leading to an out-of-bounds read and SEGV. This could potentially be exploited by an arbitrary local user who creates files in /tmp before the victim uses this input method.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 15.7%
CVSS Severity
CVSS v3 Score 4.7
CVSS v2 Score 1.9
Products affected by CVE-2018-18398
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cpe:2.3:a:xfce:thunar:0.3.0
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cpe:2.3:a:xfce:thunar:0.3.2
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cpe:2.3:a:xfce:thunar:0.4.0
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cpe:2.3:a:xfce:thunar:0.5.0
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cpe:2.3:a:xfce:thunar:0.8.0
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cpe:2.3:a:xfce:thunar:0.9.0
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cpe:2.3:a:xfce:thunar:0.9.80
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cpe:2.3:a:xfce:thunar:0.9.91
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cpe:2.3:a:xfce:thunar:0.9.92
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cpe:2.3:a:xfce:thunar:0.9.93
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cpe:2.3:a:xfce:thunar:0.9.99.1
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cpe:2.3:a:xfce:thunar:1.0.0
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cpe:2.3:a:xfce:thunar:1.0.1
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cpe:2.3:a:xfce:thunar:1.0.2
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cpe:2.3:a:xfce:thunar:1.1.0
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cpe:2.3:a:xfce:thunar:1.1.1
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cpe:2.3:a:xfce:thunar:1.1.2
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cpe:2.3:a:xfce:thunar:1.1.3
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cpe:2.3:a:xfce:thunar:1.1.4
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cpe:2.3:a:xfce:thunar:1.1.5
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cpe:2.3:a:xfce:thunar:1.1.6
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cpe:2.3:a:xfce:thunar:1.2.0
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cpe:2.3:a:xfce:thunar:1.2.1
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cpe:2.3:a:xfce:thunar:1.2.2
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cpe:2.3:a:xfce:thunar:1.2.3
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cpe:2.3:a:xfce:thunar:1.3.0
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cpe:2.3:a:xfce:thunar:1.3.1
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cpe:2.3:a:xfce:thunar:1.3.2
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cpe:2.3:a:xfce:thunar:1.4.0
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cpe:2.3:a:xfce:thunar:1.5.0
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cpe:2.3:a:xfce:thunar:1.5.1
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cpe:2.3:a:xfce:thunar:1.5.2
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cpe:2.3:a:xfce:thunar:1.5.3
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cpe:2.3:a:xfce:thunar:1.6.0
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cpe:2.3:a:xfce:thunar:1.6.1
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cpe:2.3:a:xfce:thunar:1.6.10
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cpe:2.3:a:xfce:thunar:1.6.11
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cpe:2.3:a:xfce:thunar:1.6.12
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cpe:2.3:a:xfce:thunar:1.6.13
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cpe:2.3:a:xfce:thunar:1.6.14
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cpe:2.3:a:xfce:thunar:1.6.2
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cpe:2.3:a:xfce:thunar:1.6.3
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cpe:2.3:a:xfce:thunar:1.6.4
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cpe:2.3:a:xfce:thunar:1.6.5
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cpe:2.3:a:xfce:thunar:1.6.6
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cpe:2.3:a:xfce:thunar:1.6.7
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cpe:2.3:a:xfce:thunar:1.6.8
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cpe:2.3:a:xfce:thunar:1.6.9
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cpe:2.3:a:xfce:xfce:4.4.0
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cpe:2.3:a:xfce:xfce:4.4.1
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cpe:2.3:a:xfce:xfce:4.4.2
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cpe:2.3:a:xfce:xfce:4.4.3
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cpe:2.3:a:xfce:xfce:4.6.0