Heap-Based Buffer Over-read in Artifex MuPDF

CVE-2019-14975 · MEDIUM Severity

AV:N/AC:M/AU:N/C:P/I:N/A:P

Artifex MuPDF before 1.16.0 has a heap-based buffer over-read in fz_chartorune in fitz/string.c because pdf/pdf-op-filter.c does not check for a missing string.

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