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Security Advisories: GSA_kwCzR0hTQS05ZzU1LXBnNjItbThoaM4AArq-
Channel creates zero value of any type
Affected versions of this crate called mem::zeroed() to create values of a user-supplied type T.
This is unsound e.g. if T is a reference type (which must be non-null).
The flaw was corrected by avoiding the use of mem::zeroed(), using MaybeUninit instead.
JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS05ZzU1LXBnNjItbThoaM4AArq-
Source: GitHub Advisory Database
Origin: Unspecified
Severity: High
Classification: General
Published: almost 2 years ago
Updated: over 1 year ago
Identifiers: GHSA-9g55-pg62-m8hh
References:
- https://github.com/crossbeam-rs/crossbeam/pull/458
- https://rustsec.org/advisories/RUSTSEC-2022-0019.html
- https://github.com/advisories/GHSA-9g55-pg62-m8hh
Blast Radius: 0.0
Affected Packages
cargo:crossbeam-channel
Dependent packages: 1,209Dependent repositories: 36,222
Downloads: 139,676,827 total
Affected Version Ranges: < 0.4.3
Fixed in: 0.4.3
All affected versions: 0.1.0, 0.1.1, 0.1.2, 0.1.3, 0.2.0, 0.2.1, 0.2.2, 0.2.3, 0.2.4, 0.2.5, 0.2.6, 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, 0.4.0, 0.4.1, 0.4.2
All unaffected versions: 0.4.3, 0.4.4, 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, 0.5.9, 0.5.10, 0.5.11, 0.5.12