CVE-2020-35910: Data races in lock_api

August 25, 2021

An issue was discovered in the lock_api crate before 0.4.2 for Rust. A data race can occur because of MappedMutexGuard unsoundness.

References

github.com/Amanieu/parking_lot
github.com/Amanieu/parking_lot/pull/262
github.com/advisories/GHSA-ppj3-7jw3-8vc4
nvd.nist.gov/vuln/detail/CVE-2020-35910
rustsec.org/advisories/RUSTSEC-2020-0070.html

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