Stack-based Buffer Over-read Vulnerability in libgxps

CVE-2018-10767 · MEDIUM Severity

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

There is a stack-based buffer over-read in calling GLib in the function gxps_images_guess_content_type of gxps-images.c in libgxps through 0.3.0 because it does not reject negative return values from a g_input_stream_read call. A crafted input will lead to a remote denial of service attack.

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