enforce minimum FileTypeBox length in Jp2Image::printStructure#9318
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netliomax25-code wants to merge 1 commit into
Open
enforce minimum FileTypeBox length in Jp2Image::printStructure#9318netliomax25-code wants to merge 1 commit into
netliomax25-code wants to merge 1 commit into
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exiv2 -pSon a JP2 whose FileTypeBox sets its length below the 8-byte box header:box.length - boxHSizeunderflows, soBlobis sized to near SIZE_MAX andstd::vectorthrowsstd::length_errorrather than anExiv2::Error. The sibling sub-box and uuid cases already guardlength; this adds the same check before the FileTypeBox allocation.