Ecosyste.ms: Advisories

Security Advisories: MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLWd2dnYtdzU1OS0yaGc2

Data races in scottqueue

An issue was discovered in the scottqueue crate through 2020-11-15 for Rust. There are unconditional implementations of Send and Sync for Queue. This allows (1) creating data races to a T: !Sync and (2) sending T: !Send to other threads, resulting in memory corruption or other undefined behavior.

Permalink: https://github.com/advisories/GHSA-gvvv-w559-2hg6
JSON: https://advisories.ecosyste.ms/api/v1/advisories/MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLWd2dnYtdzU1OS0yaGc2
Source: GitHub Advisory Database
Origin: Unspecified
Severity: High
Classification: General
Published: over 2 years ago
Updated: about 1 year 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-gvvv-w559-2hg6, CVE-2020-36453
References:

• https://nvd.nist.gov/vuln/detail/CVE-2020-36453
• https://github.com/rossdylan/rust-scottqueue/issues/1
• https://rustsec.org/advisories/RUSTSEC-2020-0133.html
• https://github.com/advisories/GHSA-gvvv-w559-2hg6

Repository: https://github.com/rossdylan/rust-scottqueue
Blast Radius: 1.0

Affected Packages