libtiff: out-of-bounds read/write with malformed TIFF image in tiff2pdf

LibTIFF 4.0.3 allows remote attackers to cause a denial of service out-of-bounds write or possibly have unspecified other impact via a crafted TIFF image, as demonstrated by failure of tifnext.c to verify that the BitsPerSample value is 2, and the t2psamplelabsignedtounsigned function in tiff2pdf...

miniupnpc buffer overflow

Signed to unsigned conversion leads to buffer overflow...

CVE-2009-4035

The FoFiType1::parse function in fofi/FoFiType1.cc in Xpdf 3.0.0, gpdf 2.8.2, kpdf in kdegraphics 3.3.1, and possibly other libraries and versions, does not check the return value of the getNextLine function, which allows context-dependent attackers to execute arbitrary code via a PDF file with a...