CVE-2019-9878

CVE-2019-9878 affects Xpdf 4.0.0 (as used in pdfalto 0.2). The vulnerability is an invalid memory access in GfxIndexedColorSpace::mapColorToBase() in GfxState.cc, which can be triggered by sending a crafted PDF to the pdftops binary, leading to Denial of Service via a segmentation fault or potent...