CVE-2021-21808

A memory corruption vulnerability exists in the PNG pngpaletteprocess functionality of Accusoft ImageGear 19.9. A specially crafted malformed file can lead to a heap buffer overflow. An attacker can provide malicious inputs to trigger this vulnerability...

CVE-2021-21808

A memory corruption vulnerability exists in the PNG pngpaletteprocess functionality of Accusoft ImageGear 19.9. A specially crafted malformed file can lead to a heap buffer overflow. An attacker can provide malicious inputs to trigger this vulnerability...

CVE-2021-21808

CVE-2021-21808 affects Accusoft ImageGear 19.9. A memory corruption arises in the PNG png_palette_process path used for 1-pixel wide palettes (bit_depth 2) with color type 3. The root cause is an out-of-bounds write into a 1-byte buffer (raster_size_buffer) during png_process_colortype/png_palett...