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Security Advisories: GSA_kwCzR0hTQS05cHF4LWczamgtcXBxcc4AAnAR

Dangling reference in `access::Map` with Constant

An issue has been discovered in the arc-swap crate before 0.4.8 (and 1.x before 1.1.0) for Rust. Use of arc_swap::access::Map with the Constant test helper (or with a user-supplied implementation of the Access trait) could sometimes lead to dangling references being returned by the map.

Permalink: https://github.com/advisories/GHSA-9pqx-g3jh-qpqq
JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS05cHF4LWczamgtcXBxcc4AAnAR
Source: GitHub Advisory Database
Origin: Unspecified
Severity: High
Classification: General
Published: almost 2 years ago
Updated: about 1 year ago


CVSS Score: 7.5
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Identifiers: GHSA-9pqx-g3jh-qpqq, CVE-2020-35711
References: Repository: https://github.com/vorner/arc-swap
Blast Radius: 29.4

Affected Packages

cargo:arc-swap
Dependent packages: 207
Dependent repositories: 8,434
Downloads: 47,810,058 total
Affected Version Ranges: >= 1.0.0, < 1.1.0, >= 0.4.2, < 0.4.8
Fixed in: 1.1.0, 0.4.8
All affected versions: 0.4.2, 0.4.3, 0.4.4, 0.4.5, 0.4.6, 0.4.7, 1.0.0
All unaffected versions: 0.1.0, 0.1.1, 0.1.2, 0.1.3, 0.1.4, 0.2.0, 0.3.0, 0.3.1, 0.3.2, 0.3.3, 0.3.4, 0.3.5, 0.3.6, 0.3.7, 0.3.8, 0.3.9, 0.3.10, 0.3.11, 0.4.0, 0.4.1, 0.4.8, 1.1.0, 1.2.0, 1.3.0, 1.3.1, 1.3.2, 1.4.0, 1.5.0, 1.5.1, 1.6.0, 1.7.0, 1.7.1