CRITICAL 9.8 Microsoft
CVE-2023-39976
log_blackbox.c in libqb before 2.0.8 allows a buffer overflow via long log messages because the header size is not considered.
Microsoft Security Update 2023-Aug: log_blackbox.c in libqb before 2.0.8 allows a buffer overflow via long log messages because the header size is not considered.
Affected Products
- azl3 libqb 2.0.8-1 on Azure Linux 3.0
References
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-39976
- https://nvd.nist.gov/vuln/detail/CVE-2023-39976
This critical severity vulnerability with a CVSS score of 9.8 was published on 2023-08-08 via Microsoft. Affected: azl3 libqb 2.0.8-1 on Azure Linux 3.0.
Risk Timeline
CVE Disclosed2023-08-08 · 1179 days ago
Remediation Resources
Official Advisory
msrc.microsoft.com/update-guide/vulnerability/CVE-2023-39976NVD / MITRE
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