CVE-2023-39976

CVSS 3.1 Score 9.8 of 10 (high)

Details

Published Aug 8, 2023
Updated: Nov 7, 2023
CWE ID 120

Summary

CVE-2023-39976 is a critical vulnerability in libqb before version 2.0.8 that affects multiple products. The vulnerability allows for a buffer overflow through long log messages, as the header size is not taken into consideration. This can potentially lead to unauthorized access, data corruption, and system crashes. The vulnerability has a CVSS base score of 9.8, indicating its severity. To remediate the issue, organizations should update their libqb to version 2.0.8 or later.

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