Vulnerability Details CVE-2017-18185
An issue was discovered in QPDF before 7.0.0. There is a large heap-based out-of-bounds read in the Pl_Buffer::write function in Pl_Buffer.cc. It is caused by an integer overflow in the PNG filter.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.002
EPSS Ranking 37.2%
CVSS Severity
CVSS v3 Score 5.5
CVSS v2 Score 4.3
References
Products affected by CVE-2017-18185
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cpe:2.3:a:qpdf_project:qpdf:-
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cpe:2.3:a:qpdf_project:qpdf:2.0
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cpe:2.3:a:qpdf_project:qpdf:2.0.1
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cpe:2.3:a:qpdf_project:qpdf:2.0.2
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cpe:2.3:a:qpdf_project:qpdf:2.0.3
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cpe:2.3:a:qpdf_project:qpdf:2.0.4
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cpe:2.3:a:qpdf_project:qpdf:2.0.5
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cpe:2.3:a:qpdf_project:qpdf:2.0.6
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cpe:2.3:a:qpdf_project:qpdf:2.1
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cpe:2.3:a:qpdf_project:qpdf:2.1.1
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cpe:2.3:a:qpdf_project:qpdf:2.1.2
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cpe:2.3:a:qpdf_project:qpdf:2.1.3
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cpe:2.3:a:qpdf_project:qpdf:2.1.4
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cpe:2.3:a:qpdf_project:qpdf:2.1.5
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cpe:2.3:a:qpdf_project:qpdf:2.2.0
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cpe:2.3:a:qpdf_project:qpdf:2.2.1
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cpe:2.3:a:qpdf_project:qpdf:2.2.2
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cpe:2.3:a:qpdf_project:qpdf:2.2.3
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cpe:2.3:a:qpdf_project:qpdf:2.2.4
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cpe:2.3:a:qpdf_project:qpdf:2.3.0
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cpe:2.3:a:qpdf_project:qpdf:2.3.1
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cpe:2.3:a:qpdf_project:qpdf:3.0.0
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cpe:2.3:a:qpdf_project:qpdf:3.0.1
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cpe:2.3:a:qpdf_project:qpdf:3.0.2
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cpe:2.3:a:qpdf_project:qpdf:4.0.0
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cpe:2.3:a:qpdf_project:qpdf:4.0.1
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cpe:2.3:a:qpdf_project:qpdf:4.1.0
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cpe:2.3:a:qpdf_project:qpdf:4.2.0
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cpe:2.3:a:qpdf_project:qpdf:5.0.0
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cpe:2.3:a:qpdf_project:qpdf:5.0.1
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cpe:2.3:a:qpdf_project:qpdf:5.1.0
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cpe:2.3:a:qpdf_project:qpdf:5.1.1
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cpe:2.3:a:qpdf_project:qpdf:5.1.2
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cpe:2.3:a:qpdf_project:qpdf:5.1.3
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cpe:2.3:a:qpdf_project:qpdf:5.2.0
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cpe:2.3:a:qpdf_project:qpdf:6.0.0