Vulnerability Details CVE-2017-15369
The build_filter_chain function in pdf/pdf-stream.c in Artifex MuPDF before 2017-09-25 mishandles a certain case where a variable may reside in a register, which allows remote attackers to cause a denial of service (Fitz fz_drop_imp use-after-free and application crash) or possibly have unspecified other impact via a crafted PDF document.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.002
EPSS Ranking 42.6%
CVSS Severity
CVSS v3 Score 7.8
CVSS v2 Score 6.8
Products affected by CVE-2017-15369
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cpe:2.3:a:artifex:mupdf:0.6
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cpe:2.3:a:artifex:mupdf:0.7
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cpe:2.3:a:artifex:mupdf:0.8
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cpe:2.3:a:artifex:mupdf:0.8.15
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cpe:2.3:a:artifex:mupdf:0.8.165
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cpe:2.3:a:artifex:mupdf:0.9
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cpe:2.3:a:artifex:mupdf:0.9.1
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cpe:2.3:a:artifex:mupdf:1.0
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cpe:2.3:a:artifex:mupdf:1.1
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cpe:2.3:a:artifex:mupdf:1.10
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cpe:2.3:a:artifex:mupdf:1.10a
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cpe:2.3:a:artifex:mupdf:1.11
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cpe:2.3:a:artifex:mupdf:1.2
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cpe:2.3:a:artifex:mupdf:1.3
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cpe:2.3:a:artifex:mupdf:1.4
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cpe:2.3:a:artifex:mupdf:1.5
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cpe:2.3:a:artifex:mupdf:1.6
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cpe:2.3:a:artifex:mupdf:1.7
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cpe:2.3:a:artifex:mupdf:1.7.1
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cpe:2.3:a:artifex:mupdf:1.7a
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cpe:2.3:a:artifex:mupdf:1.8
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cpe:2.3:a:artifex:mupdf:1.8.1
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cpe:2.3:a:artifex:mupdf:1.9
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cpe:2.3:a:artifex:mupdf:1.9a