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crates.io package

beef

Open actionable advisories and recorded vendor fixes. This public package view has no inventory attached and cannot establish whether your deployment is affected. A vendor fix never resolves your finding; verify your installed version and the source guidance.

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1 actionable advisory, newest first. Withdrawn advisories and news are excluded. Coverage is partial.

  1. High, CVSS 8.1crates.ioPublished

    Data races in beef

    CVE-2020-36442 · GHSA-m7w4-8wp8-m2xq

    Affected
    • crates.io beef < 0.5.0
    Fixed in
    0.5.0· Vendor fix available
    Issue
    An issue was discovered in the beef crate before 0.5.0 for Rust. Affected versions of this crate did not have a T: Sync bound in the Send impl for Cow<', T, U. This allows users to create data races by making Cow contain types that are (Send && !Sync) like Cell< or RefCell<. Such data races can lead to memory corruption. The flaw was corrected in commit d1c7658 by adding trait bounds T: Sync and T::Owned: Send to the Send impl for Cow<', T, U.

    Recommended action: Upgrade to 0.5.0 or later, then redeploy and verify.A vendor fix does not resolve your finding until you verify it in your own systems.

    Sources:github.comSource checked Evidence →