Unconditional Sync Implementation in Internment Crate Leads to Memory Corruption

Unconditional Sync Implementation in Internment Crate Leads to Memory Corruption

CVE-2021-28037 · CRITICAL Severity

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

An issue was discovered in the internment crate before 0.4.2 for Rust. There is a data race that can cause memory corruption because of the unconditional implementation of Sync for Intern<T>.

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