LOW 3.3 Microsoft
CVE-2025-7207
mruby nregs codegen.c scope_new heap-based overflow
Microsoft Security Update 2025-Jul: mruby nregs codegen.c scope_new heap-based overflow
Affected Products
- cbl2 rust 1.72.0-10 on CBL Mariner 2.0
- azl3 rust 1.75.0-16 on Azure Linux 3.0
- cbl2 nghttp2 1.57.0-2 on CBL Mariner 2.0
- azl3 nghttp2 1.61.0-2 on Azure Linux 3.0
- azl3 rust 1.86.0-3 on Azure Linux 3.0
References
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-7207
- https://nvd.nist.gov/vuln/detail/CVE-2025-7207
This low severity vulnerability with a CVSS score of 3.3 was published on 2025-07-08 via Microsoft. Affected: cbl2 rust 1.72.0-10 on CBL Mariner 2.0, azl3 rust 1.75.0-16 on Azure Linux 3.0, cbl2 nghttp2 1.57.0-2 on CBL Mariner 2.0 and 2 more.
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