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Vulnerability DatabaseRUSTSEC-2025-0090
RUSTSEC-2025-0090:
Rust vulnerability analysis and mitigation
Overview
A vulnerability was discovered in the ash crate versions prior to 0.33.1 for Rust, identified as CVE-2021-45688. The issue was reported and disclosed on December 26, 2021, affecting the ash project's memory handling functionality (NVD).
Technical details
The vulnerability involves the util::read_spv function which may read from uninitialized memory locations. The severity of this vulnerability is rated as CRITICAL with a CVSS v3.1 Base Score of 9.8 (Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H). The issue is classified under CWE-908 (Use of Uninitialized Resource) (NVD).
Impact
Given the CRITICAL CVSS score and the nature of uninitialized memory access, this vulnerability could potentially lead to information disclosure, system compromise, or application crashes. The high impact scores in confidentiality, integrity, and availability (all rated as High) indicate severe potential consequences if exploited (NVD).
Mitigation and workarounds
Users are advised to upgrade to ash crate version 0.33.1 or later, which contains the fix for this vulnerability (NVD).
Additional resources
Source: This report was generated using AI
Related Rust vulnerabilities:
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