There is an invalid memory access in the function GfxIndexedColorSpace::mapColorToBase() located in GfxState.cc in Xpdf 4.0.0, as used in pdfalto 0.2. It can be triggered by (for example) sending a crafted pdf file to the pdftops binary. It allows an malicious user to cause Denial of Service (Segmentation fault) or possibly have unspecified other impact.
Vulnerable Product | Search on Vulmon | Subscribe to Product |
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pdfalto project pdfalto 0.2 |
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xpdfreader xpdf 4.0.0 |