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Security Advisories: MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLXh3eGMtajk3ai04NGdm
Race condition in Parc
In the affected versions of this crate, LockWeak<T>
unconditionally implemented Send
with no trait bounds on T
. LockWeak<T>
doesn't own T
and only provides &T
. This allows concurrent access to a non-Sync T
, which can cause undefined behavior like data races.
JSON: https://advisories.ecosyste.ms/api/v1/advisories/MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLXh3eGMtajk3ai04NGdm
Source: GitHub Advisory Database
Origin: Unspecified
Severity: High
Classification: General
Published: over 2 years ago
Updated: 11 months ago
CVSS Score: 8.1
CVSS vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Identifiers: GHSA-xwxc-j97j-84gf
References:
- https://github.com/hyyking/rustracts/pull/6
- https://rustsec.org/advisories/RUSTSEC-2020-0134.html
- https://github.com/advisories/GHSA-xwxc-j97j-84gf
Blast Radius: 0.0
Affected Packages
cargo:parc
Dependent packages: 1Dependent repositories: 1
Downloads: 1,547 total
Affected Version Ranges: <= 1.0.1
No known fixed version
All affected versions: 1.0.0, 1.0.1