CVE-2021-21914

A heap-based buffer overflow vulnerability exists in the DecoderStream::Append functionality of Accusoft ImageGear 19.10. A specially-crafted file can lead to code execution. An attacker can provide a malicious file to trigger this vulnerability...

CVE-2021-21914

Accusoft ImageGear 19.10 contains a heap-based buffer overflow in DecoderStream::Append. The root cause is an integer overflow in allocation size (malloc_mem_wrap) that can allocate a too-small/overrunable heap buffer, leading to overflows in read_data_from_file and the function pointer fetch, en...