MEDIUM 6.5 Microsoft
CVE-2023-4527
Glibc: stack read overflow in getaddrinfo in no-aaaa mode
Microsoft Security Update 2025-Jul: Glibc: stack read overflow in getaddrinfo in no-aaaa mode
Affected Products
- Azure Linux 3.0 x64
- Azure Linux 3.0 ARM
- azl3 glibc 2.38-11 on Azure Linux 3.0
References
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-4527
- https://nvd.nist.gov/vuln/detail/CVE-2023-4527
This medium severity vulnerability with a CVSS score of 6.5 was published on 2025-07-08 via Microsoft. Affected: Azure Linux 3.0 x64, Azure Linux 3.0 ARM, azl3 glibc 2.38-11 on Azure Linux 3.0.
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