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Vulnerability DatabaseRUSTSEC-2025-0078
RUSTSEC-2025-0078:
Rust vulnerability analysis and mitigation
Overview
RUSTSEC-2025-0078 is a security vulnerability affecting rust-unic, a Unicode processing library for Rust. The issue was discovered in September 2025 when it was identified that the library had become unmaintained, with the last commit being approximately 5 years prior to discovery. The vulnerability primarily stems from outdated Unicode information causing compatibility issues in applications using the library (Github Issue).
Technical details
The vulnerability exists in the rust-unic library hosted at https://github.com/open-i18n/rust-unic. The core issue relates to outdated Unicode implementations that can cause compatibility problems in dependent applications. This has been specifically observed causing issues in URL pattern matching implementations (Github Issue).
Impact
The outdated Unicode information in the library can cause compatibility issues in applications that rely on rust-unic for Unicode processing. This has been documented to affect URL pattern matching functionality in dependent projects (Github Issue).
Additional resources
Source: This report was generated using AI
Related Rust vulnerabilities:
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