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Vulnerability DatabaseRUSTSEC-2022-0082
RUSTSEC-2022-0082:
Rust vulnerability analysis and mitigation
Overview
The vec-const crate (versions before 2.0.0) for Rust contains a vulnerability identified as RUSTSEC-2022-0082. The issue involves attempting to construct a Vec from a pointer to a const slice, which can lead to memory corruption (RustSec Advisory).
Technical details
The vulnerability is classified as an Out-of-bounds Write (CWE-787) with a CVSS v3.1 Base Score of 7.5 (HIGH). The vulnerability vector is CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H, indicating network accessibility, low attack complexity, no privileges required, and high impact on availability (NVD).
Impact
The vulnerability can result in memory corruption when attempting to construct a Vec from a pointer to a const slice. This can potentially lead to system crashes or service disruptions, primarily affecting the availability of the system (NVD).
Mitigation and workarounds
The vulnerability has been fixed in version 2.0.0 of the vec-const crate. Users are advised to upgrade to this version or later to mitigate the security risk (RustSec Advisory).
Additional resources
Source: This report was generated using AI
Related Rust vulnerabilities:
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