Vulnerability Details CVE-2020-26759
clickhouse-driver before 0.1.5 allows a malicious clickhouse server to trigger a crash or execute arbitrary code (on a database client) via a crafted server response, due to a buffer overflow.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.031
EPSS Ranking 86.3%
CVSS Severity
CVSS v3 Score 9.8
CVSS v2 Score 7.5
Products affected by CVE-2020-26759
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cpe:2.3:a:clickhouse-driver_project:clickhouse-driver:0.0.10
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cpe:2.3:a:clickhouse-driver_project:clickhouse-driver:0.0.11
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cpe:2.3:a:clickhouse-driver_project:clickhouse-driver:0.0.12
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cpe:2.3:a:clickhouse-driver_project:clickhouse-driver:0.0.13
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cpe:2.3:a:clickhouse-driver_project:clickhouse-driver:0.0.14
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cpe:2.3:a:clickhouse-driver_project:clickhouse-driver:0.0.15
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cpe:2.3:a:clickhouse-driver_project:clickhouse-driver:0.0.16
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cpe:2.3:a:clickhouse-driver_project:clickhouse-driver:0.0.17
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cpe:2.3:a:clickhouse-driver_project:clickhouse-driver:0.0.18
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cpe:2.3:a:clickhouse-driver_project:clickhouse-driver:0.0.19
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cpe:2.3:a:clickhouse-driver_project:clickhouse-driver:0.0.2
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cpe:2.3:a:clickhouse-driver_project:clickhouse-driver:0.0.20
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cpe:2.3:a:clickhouse-driver_project:clickhouse-driver:0.0.3
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cpe:2.3:a:clickhouse-driver_project:clickhouse-driver:0.0.4
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cpe:2.3:a:clickhouse-driver_project:clickhouse-driver:0.0.5
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cpe:2.3:a:clickhouse-driver_project:clickhouse-driver:0.0.6
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cpe:2.3:a:clickhouse-driver_project:clickhouse-driver:0.0.7
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cpe:2.3:a:clickhouse-driver_project:clickhouse-driver:0.0.8
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cpe:2.3:a:clickhouse-driver_project:clickhouse-driver:0.0.9
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cpe:2.3:a:clickhouse-driver_project:clickhouse-driver:0.1.0
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cpe:2.3:a:clickhouse-driver_project:clickhouse-driver:0.1.1
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cpe:2.3:a:clickhouse-driver_project:clickhouse-driver:0.1.2
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cpe:2.3:a:clickhouse-driver_project:clickhouse-driver:0.1.3
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cpe:2.3:a:clickhouse-driver_project:clickhouse-driver:0.1.4