Heap-based buffer overflow in ZBar

A heap-based buffer overflow exists in the qrreadermatchcenters function of ZBar 0.23.90. Specially crafted QR codes may lead to information disclosure and/or arbitrary code execution. To trigger this vulnerability, an attacker can digitally input the malicious QR code, or prepare it to be...

PT-2023-8675

Name of the Vulnerable Software and Affected Versions ZBar version 0.23.90 Description A heap-based buffer overflow exists in the qr reader match centers function. Specially crafted QR codes may lead to information disclosure and/or arbitrary code execution. To trigger this issue, an attacker can...