Heap-based Buffer Overflow in LibTIFF 4.0.9's ChopUpSingleUncompressedStrip Function

CVE-2018-16335 · MEDIUM Severity

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

newoffsets handling in ChopUpSingleUncompressedStrip in tif_dirread.c in LibTIFF 4.0.9 allows remote attackers to cause a denial of service (heap-based buffer overflow and application crash) or possibly have unspecified other impact via a crafted TIFF file, as demonstrated by tiff2pdf. This is a different vulnerability than CVE-2018-15209.

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