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Vulnerability CVE-2023-40890
Published: 2023-08-29
| Description: |
A stack-based buffer overflow vulnerability exists in the lookup_sequence 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: |
https://hackmd.io/@cspl/H1PxPAUnn
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