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handcraftedinthealps/goodby-csv

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 Withdrawn advisories and news are excluded.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. Low, CVSS 3.9PackagistPublished

    handcraftedinthealps/goodby-csv has Potential Gadget Chain allowing Remote Code Execution

    CVE-2025-49597 · GHSA-x3c7-22c8-prg7

    Affected
    • Packagist handcraftedinthealps/goodby-csv < 1.4.3
    Fixed in
    1.4.3· Vendor fix available
    Issue
    Impact goodby-csv could be used as part of a chain of methods that is exploitable when an insecure deserialization vulnerability exists in an application. This so-called "gadget chain" presents no direct threat but is a vector that can be used to achieve remote code execution if the application deserializes untrusted data due to another vulnerability. Patches Has the problem been patched? What versions should users upgrade to? The problem is patched with Version 1.4.3 Workarounds Patch src/Goodby/CSV/Export/Standard/Collection /CallbackCollection.php: However, this is not directly exploitable; a separate vulnerability must be present to allow an attacker to pass unsafe input to unserialize(). There are no such known exploits in goodby-csv. References Are there any links users can visit to find out more?

    Recommended action: Upgrade to 1.4.3 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 →