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.
References
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: mitre
Published: 2023-08-29T00:00:00
Updated: 2024-01-18T03:06:46.329522
Reserved: 2023-08-22T00:00:00
Link: CVE-2023-40889
JSON object: View
NVD Information
Status : Modified
Published: 2023-08-29T17:15:12.840
Modified: 2024-01-18T03:15:56.877
Link: CVE-2023-40889
JSON object: View
Redhat Information
No data.
CWE