CVE-2023-40889 (published 2023-08-29T00:00:00)
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.
Affected products: Vendor: n/a
Product: n/a
Versions: n/a