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advisory-db/crates/dces/RUSTSEC-2020-0139.md
Alexis Mousset 84c633df9c Update aliases from GHSA OSV export (#1693)
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[advisory]
id = "RUSTSEC-2020-0139"
package = "dces"
date = "2020-12-09"
url = "https://gitlab.redox-os.org/redox-os/dces-rust/-/issues/8"
categories = ["memory-corruption", "thread-safety"]
keywords = ["concurrency"]
aliases = ["CVE-2020-36459", "GHSA-hxw9-jxqw-jc8j"]
cvss = "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"

[versions]
patched = []

dces' World type can cause data races

The World type in dces is marked as Send without bounds on its EntityStore and ComponentStore.

This allows non-thread safe EntityStore and ComponentStores to be sent across threads and cause data races.