MEDIUM 4.3 Microsoft
CVE-2025-47711
Nbdkit: nbdkit-server: off-by-one error when processing block status may lead to a denial of service
Microsoft Security Update 2025-Jun: Nbdkit: nbdkit-server: off-by-one error when processing block status may lead to a denial of service
Affected Products
- cm2 nbdkit 1.35.3-4 on CBL Mariner 2.0
- azl3 nbdkit 1.35.3-7 on Azure Linux 3.0
- cbl2 nbdkit 1.35.3-4 on CBL Mariner 2.0
- cbl2 nbdkit 1.35.3-4 on CBL-Mariner 2.0
References
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-47711
- https://nvd.nist.gov/vuln/detail/CVE-2025-47711
This medium severity vulnerability with a CVSS score of 4.3 was published on 2025-06-10 via Microsoft. Affected: cm2 nbdkit 1.35.3-4 on CBL Mariner 2.0, azl3 nbdkit 1.35.3-7 on Azure Linux 3.0, cbl2 nbdkit 1.35.3-4 on CBL Mariner 2.0 and 1 more.
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