Astra Linux – Vulnerability in zbar

There is a stack-based buffer overflow vulnerability in the lookupsequence function of ZBar 0.23.90. specially crafted QR codes may lead to information disclosure and/or arbitrary code execution. To exploit this vulnerability, an attacker can digitally input the malicious QR code, or prepare it t...

CVE-2023-40890

A stack-based buffer overflow vulnerability exists in the lookupsequence 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 ...

CVE-2023-40890: Out-of-bounds Write

A stack-based buffer overflow vulnerability exists in the lookupsequence 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 ...