A heap-based buffer overflow exists in the qr_reader_match_centers 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 physically scanned by the vulnerable scanner.
| Vulnerable Product | Search on Vulmon | Subscribe to Product |
|---|---|---|
zbar project zbar 0.23.90 |
Vulmon