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arrow2

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 Withdrawn advisories and news are excluded.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. Unratedcrates.ioPublished

    Arrow2 allows double free in safe code

    GHSA-5j8w-r7g8-5472

    Affected
    • crates.io arrow2 < 0.7.1; >= 0.8.0, < 0.8.2; >= 0.9.0, < 0.9.2
    Fixed in
    0.8.20.9.20.7.1· Vendor fix available
    Issue
    The struct FfiArrowArray implements #derive(Clone) that is inconsistent with its custom implementation of Drop, resulting in a double free when cloned. Cloning this struct in safe results in a segmentation fault, which is unsound. This derive was removed from this struct. All users are advised to either: bump the patch version of this crate (for versions v0.7,v0.8,v0.9), or migrate to a more recent version of the crate (when using <0.7). Doing so elimitates this vulnerability (code no longer compiles).

    Recommended action: Upgrade to 0.9.2, 0.8.2 or 0.7.1 by release line, 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 →