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Security Advisories: MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLXc2NWotZzZjNy1nM200

Multiple memory safety issues in actix-web

Affected versions contain multiple memory safety issues, such as:

Unsoundly coercing immutable references to mutable references
Unsoundly extending lifetimes of strings
Adding the Send marker trait to objects that cannot be safely sent between threads

This may result in a variety of memory corruption scenarios, most likely use-after-free.

A signficant refactoring effort has been conducted to resolve these issues.

Permalink: https://github.com/advisories/GHSA-w65j-g6c7-g3m4
JSON: https://advisories.ecosyste.ms/api/v1/advisories/MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLXc2NWotZzZjNy1nM200
Source: GitHub Advisory Database
Origin: Unspecified
Severity: Moderate
Classification: General
Published: over 2 years ago
Updated: over 1 year ago

Identifiers: GHSA-w65j-g6c7-g3m4
References:

Repository: https://github.com/actix/actix-web
Blast Radius: 0.0

Affected Packages

cargo:actix-web

Dependent packages: 922
Dependent repositories: 6,843
Downloads: 19,237,566 total
Affected Version Ranges: < 0.7.15
Fixed in: 0.7.15
All affected versions: 0.1.0, 0.2.0, 0.2.1, 0.3.0, 0.3.1, 0.3.2, 0.3.3, 0.4.0, 0.4.1, 0.4.2, 0.4.3, 0.4.4, 0.4.5, 0.4.6, 0.4.7, 0.4.8, 0.4.9, 0.4.10, 0.5.0, 0.5.1, 0.5.2, 0.5.3, 0.5.4, 0.5.5, 0.5.6, 0.5.7, 0.5.8, 0.6.0, 0.6.1, 0.6.2, 0.6.3, 0.6.4, 0.6.5, 0.6.6, 0.6.7, 0.6.8, 0.6.9, 0.6.10, 0.6.11, 0.6.12, 0.6.13, 0.6.14, 0.6.15, 0.7.0, 0.7.1, 0.7.2, 0.7.3, 0.7.4, 0.7.5, 0.7.6, 0.7.7, 0.7.8, 0.7.9, 0.7.10, 0.7.11, 0.7.12, 0.7.13, 0.7.14
All unaffected versions: 0.7.15, 0.7.16, 0.7.17, 0.7.18, 0.7.19, 1.0.0, 1.0.1, 1.0.2, 1.0.3, 1.0.4, 1.0.5, 1.0.6, 1.0.7, 1.0.8, 1.0.9, 2.0.0, 3.0.0, 3.0.1, 3.0.2, 3.1.0, 3.2.0, 3.3.0, 3.3.1, 3.3.2, 3.3.3, 4.0.0, 4.0.1, 4.1.0, 4.2.0, 4.2.1, 4.3.0, 4.3.1, 4.4.0, 4.4.1, 4.5.0, 4.5.1