CVE-2019-16347
https://notcve.org/view.php?id=CVE-2019-16347
ngiflib 0.4 has a heap-based buffer overflow in WritePixels() in ngiflib.c when called from DecodeGifImg, because deinterlacing for small pictures is mishandled. ngiflib versión 0.4, presenta un desbordamiento de búfer en la región heap de la memoria en la función WritePixels() en la biblioteca ngiflib.c cuando se llama desde DecodeGifImg, porque el desentrelazado para imágenes pequeñas es manejado inapropiadamente. • https://github.com/miniupnp/ngiflib/commit/37d939a6f511d16d4c95678025c235fe62e6417a https://github.com/miniupnp/ngiflib/issues/12 • CWE-682: Incorrect Calculation CWE-787: Out-of-bounds Write •
CVE-2018-11657
https://notcve.org/view.php?id=CVE-2018-11657
ngiflib.c in MiniUPnP ngiflib 0.4 has an infinite loop in DecodeGifImg and LoadGif. ngiflib.c en MiniUPnP ngiflib 0.4 tiene un bucle infinito en DecodeGifImg y LoadGif. • https://github.com/miniupnp/ngiflib/issues/7 • CWE-835: Loop with Unreachable Exit Condition ('Infinite Loop') •
CVE-2018-11578
https://notcve.org/view.php?id=CVE-2018-11578
GifIndexToTrueColor in ngiflib.c in MiniUPnP ngiflib 0.4 has a Segmentation fault. GifIndexToTrueColor en ngiflib.c en MiniUPnP ngiflib 0.4 tiene un fallo de segmentación. • https://github.com/Edward-L/fuzzing-pocs/tree/master/ngiflib https://github.com/miniupnp/ngiflib/issues/5 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •
CVE-2018-11575
https://notcve.org/view.php?id=CVE-2018-11575
ngiflib.c in MiniUPnP ngiflib 0.4 has a stack-based buffer overflow in DecodeGifImg. ngiflib.c en MiniUPnP ngiflib 0.4 tiene un desbordamiento de búfer basado en pila en DecodeGifImg. • https://github.com/Edward-L/fuzzing-pocs/tree/master/ngiflib https://github.com/miniupnp/ngiflib/issues/4 • CWE-787: Out-of-bounds Write •
CVE-2018-11576
https://notcve.org/view.php?id=CVE-2018-11576
ngiflib.c in MiniUPnP ngiflib 0.4 has a heap-based buffer over-read in GifIndexToTrueColor. ngiflib.c en MiniUPnP ngiflib 0.4 tiene una sobrelectura de búfer basada en memoria dinámica (heap) en GifIndexToTrueColor. • https://github.com/Edward-L/fuzzing-pocs/tree/master/ngiflib https://github.com/miniupnp/ngiflib/issues/6 • CWE-125: Out-of-bounds Read •