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crates.io package

syncpool

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.

Open advisories

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 Withdrawn advisories and news are excluded.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

  1. High, CVSS 8.1crates.ioPublished

    Data race in syncpool

    CVE-2020-36462 · GHSA-vp6r-mrq9-8f4h

    Affected
    • crates.io syncpool < 0.1.6
    Fixed in
    0.1.6· Vendor fix available
    Issue
    Affected versions of this crate unconditionally implements Send for Bucket2. This allows sending non-Send types to other threads. This can lead to data races when non Send types like Cell<T or Rc<T are contained inside Bucket2 and sent across thread boundaries. The data races can potentially lead to memory corruption (as demonstrated in the PoC from the original report issue). The flaw was corrected in commit 15b2828 by adding a T: Send bound to the Send impl of Bucket2<T.

    Recommended action: Upgrade to 0.1.6 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 →