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Security Advisories: MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLXdoYzctNXAzNS00d3cy

Use after free in actix-service

An issue was discovered in the actix-service crate before 1.0.6 for Rust. The Cell implementation allows obtaining more than one mutable reference to the same data.

Permalink: https://github.com/advisories/GHSA-whc7-5p35-4ww2
JSON: https://advisories.ecosyste.ms/api/v1/advisories/MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLXdoYzctNXAzNS00d3cy
Source: GitHub Advisory Database
Origin: Unspecified
Severity: Moderate
Classification: General
Published: over 3 years ago
Updated: almost 2 years ago


CVSS Score: 5.5
CVSS vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Identifiers: GHSA-whc7-5p35-4ww2, CVE-2020-35899
References: Repository: https://github.com/actix/actix-net
Blast Radius: 20.8

Affected Packages

cargo:actix-service
Dependent packages: 135
Dependent repositories: 6,099
Downloads: 26,137,625 total
Affected Version Ranges: < 1.0.6
Fixed in: 1.0.6
All affected versions: 0.1.0, 0.1.1, 0.1.2, 0.1.3, 0.1.4, 0.1.5, 0.1.6, 0.2.0, 0.2.1, 0.2.2, 0.3.0, 0.3.1, 0.3.2, 0.3.3, 0.3.4, 0.3.5, 0.3.6, 0.4.0, 0.4.1, 0.4.2, 1.0.0, 1.0.1, 1.0.2, 1.0.3, 1.0.4, 1.0.5
All unaffected versions: 1.0.6, 2.0.0, 2.0.1, 2.0.2