Vulnerability Details CVE-2020-27819
An issue was discovered in libxls before and including 1.6.1 when reading Microsoft Excel files. A NULL pointer dereference vulnerability exists when parsing XLS cells in libxls/xls2csv.c:199. It could allow a remote attacker to cause a denial of service via crafted XLS file.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.003
EPSS Ranking 50.1%
CVSS Severity
CVSS v3 Score 5.5
CVSS v2 Score 4.3
References
Products affected by CVE-2020-27819
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cpe:2.3:a:libxls_project:libxls:-
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cpe:2.3:a:libxls_project:libxls:0.2.0
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cpe:2.3:a:libxls_project:libxls:0.3.0
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cpe:2.3:a:libxls_project:libxls:1.0.0
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cpe:2.3:a:libxls_project:libxls:1.1.0
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cpe:2.3:a:libxls_project:libxls:1.2.0
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cpe:2.3:a:libxls_project:libxls:1.2.1
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cpe:2.3:a:libxls_project:libxls:1.3.0
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cpe:2.3:a:libxls_project:libxls:1.3.1
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cpe:2.3:a:libxls_project:libxls:1.3.2
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cpe:2.3:a:libxls_project:libxls:1.3.3
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cpe:2.3:a:libxls_project:libxls:1.3.4
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cpe:2.3:a:libxls_project:libxls:1.4.0
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cpe:2.3:a:libxls_project:libxls:1.5.0
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cpe:2.3:a:libxls_project:libxls:1.5.1
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cpe:2.3:a:libxls_project:libxls:1.5.2
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cpe:2.3:a:libxls_project:libxls:1.5.3
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cpe:2.3:a:libxls_project:libxls:1.6.0
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cpe:2.3:a:libxls_project:libxls:1.6.1