CRITICAL9.8

GHSA-q2gj-9r85-p832

Data races in rulinalg

Details

The affected version of rulinalg has incorrect lifetime boundary definitions for RowMut::raw_slice and RowMut::raw_slice_mut. They do not conform with Rust's borrowing rule and allows the user to create multiple mutable references to the same location. This may result in unexpected calculation result and data race if both references are used at the same time.

Are you affected?

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Affected packages

crates.io/rulinalg

Introduced in: 0.4.0

No fixed version published yet for rulinalg. Pin to a known-safe version or switch to an alternative.

References

https://nvd.nist.gov/vuln/detail/CVE-2020-35879[ADVISORY]
https://github.com/AtheMathmo/rulinalg/issues/201[WEB]
https://github.com/AtheMathmo/rulinalg[PACKAGE]
https://rustsec.org/advisories/RUSTSEC-2020-0023.html[WEB]