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CVE-2023-40889

CVE-kwetsbaarheidsdetails - eXtreme Datacenter Security Operations

Gepubliceerd 2023-08-29 00:00:00

Laatst bijgewerkt 2025-11-04 18:16:43

Toegewezen door mitre

CVSS-score geen score

Status PUBLISHED

Beschrijving

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.

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