MEDIUM 4.8 Microsoft

CVE-2025-67873

Capstone doesn't check Skipdata length, leading to cs_insn.bytes heap buffer overflow

Microsoft Security Update 2025-Dec: Capstone doesn't check Skipdata length, leading to cs_insn.bytes heap buffer overflow

Affected Products

azl3 rust 1.75.0-22 on Azure Linux 3.0
azl3 rust 1.90.0-1 on Azure Linux 3.0
azl3 rust 1.90.0-3 on Azure Linux 3.0
azl3 rust 1.90.0-4 on Azure Linux 3.0

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-67873
https://nvd.nist.gov/vuln/detail/CVE-2025-67873

Published: 2025-12-09 · Source: Microsoft · Feed updated: 2026-08-10

This medium severity vulnerability with a CVSS score of 4.8 was published on 2025-12-09 via Microsoft. Affected: azl3 rust 1.75.0-22 on Azure Linux 3.0, azl3 rust 1.90.0-1 on Azure Linux 3.0, azl3 rust 1.90.0-3 on Azure Linux 3.0 and 1 more.

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