Cloud Vulnerability DB
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Vulnerability DatabaseRUSTSEC-2021-0058
RUSTSEC-2021-0058:
Rust vulnerability analysis and mitigation
Overview
RUSTSEC-2021-0058 is a vulnerability in Rust that exposes reference to non-Sync data to an arbitrary thread. The issue was discovered and reported in 2021, affecting Rust applications that handle thread-safe data structures (Debian Security).
Technical details
The vulnerability involves exposing references to non-Sync data to arbitrary threads, which violates Rust's thread safety guarantees. This type of issue can lead to data races and undefined behavior in concurrent programs (Debian Security).
Impact
When exploited, this vulnerability could lead to data races and memory safety violations in concurrent Rust programs, potentially causing program crashes or unpredictable behavior (Debian Security).
Exploitability
The vulnerability requires a specific usage pattern in concurrent Rust code where non-thread-safe data is incorrectly shared across threads (Debian Security).
Mitigation and workarounds
The issue has been addressed in subsequent versions of the affected packages. Users should update to the latest version that includes the fix (Debian Security).
Additional resources
Source: This report was generated using AI
Related Rust vulnerabilities:
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