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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-whc7-5p35-4ww2JSON: https://advisories.ecosyste.ms/api/v1/advisories/MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLXdoYzctNXAzNS00d3cy
Source: GitHub Advisory Database
Origin: Unspecified
Severity: Moderate
Classification: General
Published: over 2 years ago
Updated: over 1 year 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:
- https://nvd.nist.gov/vuln/detail/CVE-2020-35899
- https://github.com/actix/actix-net/pull/158
- https://rustsec.org/advisories/RUSTSEC-2020-0046.html
- https://github.com/advisories/GHSA-whc7-5p35-4ww2
Blast Radius: 20.8
Affected Packages
cargo:actix-service
Dependent packages: 128Dependent repositories: 6,099
Downloads: 18,061,683 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