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LIN1021-6432 : Security Advisory - zbar - CVE-2023-40890

Created: Aug 29, 2023    Updated: Aug 30, 2023
Resolved Date: Aug 30, 2023
Found In Version: 10.21.20.1
Severity: Standard
Applicable for: Wind River Linux LTS 21
Component/s: Userspace

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.

CREATE(Triage):(User=admin) CVE-2023-40890 (https://nvd.nist.gov/vuln/detail/CVE-2023-40890)
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