Heap-based Buffer Overflow in DecodeGifImg Function of MiniUPnP ngiflib 0.4

CVE-2018-10717 · MEDIUM Severity

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

The DecodeGifImg function in ngiflib.c in MiniUPnP ngiflib 0.4 does not consider the bounds of the pixels data structure, which allows remote attackers to cause a denial of service (WritePixels heap-based buffer overflow and application crash) or possibly have unspecified other impact via a crafted GIF file, a different vulnerability than CVE-2018-10677.

Learn more about our Web Application Penetration Testing UK.