📄 Samsung libimagecodec.quram.so Buffer Overflow / Denial of Service

This proof of concept demonstrates a denial of service vulnerability in Samsung's libimagecodec.quram.so JPEG decoder. By crafting a structurally valid JPEG file with maliciously large image dimensions height 65535, width 2862 in the SOF0 marker, the decoder performs unsafe size calculations duri...

CVE-2021-21784

An out-of-bounds write vulnerability exists in the JPG format SOF marker processing of Accusoft ImageGear 19.8. A specially crafted malformed file can lead to memory corruption. An attacker can provide a malicious file to trigger this vulnerability...

CVE-2021-21784

CVE-2021-21784 affects Accusoft ImageGear 19.8 and concerns an out-of-bounds write in JPG SOF marker processing. The issue stems from buffer size calculations during rasterization for multiple SOF markers: a miscalculation of width/precision can cause a do-while loop to write beyond the allocated...

PT-2021-14769 · Accusoft · Accusoft Imagegear

Name of the Vulnerable Software and Affected Versions: Accusoft ImageGear version 19.8 Description: An out-of-bounds write issue exists in the JPG format SOF marker processing. A specially crafted malformed file can lead to memory corruption. An attacker can provide a malicious file to trigger th...