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merge-deep

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

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 Withdrawn advisories and news are excluded.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

  1. Critical, CVSS 9.8npmAmendedPublished

    Prototype pollution in Merge-deep

    CVE-2021-26707 · GHSA-r6rj-9ch6-g264

    Affected
    • npm merge-deep < 3.0.3
    Fixed in
    3.0.3· Vendor fix available
    Issue
    The merge-deep library before 3.0.3 for Node.js can be tricked into overwriting properties of Object.prototype or adding new properties to it. These properties are then inherited by every object in the program, thus facilitating prototype-pollution attacks against applications using this library.

    Recommended action: Upgrade to 3.0.3 or later, then redeploy and verify.A vendor fix does not resolve your finding until you verify it in your own systems.

    Sources:osv.dev (1)github.com (2)Source checked Evidence →
  2. High, CVSS 8.8npmAmendedPublished

    Prototype Pollution in merge-deep

    CVE-2018-3722 · GHSA-9g9w-hmvj-5h57

    Affected
    • npm merge-deep < 3.0.1
    Fixed in
    3.0.1· Vendor fix available
    Issue
    Versions of merge-deep before 3.0.1 are vulnerable to prototype pollution via merging functions. Recommendation Update to version 3.0.1 or later.

    Recommended action: Upgrade to 3.0.1 or later, then redeploy and verify.A vendor fix does not resolve your finding until you verify it in your own systems.

    Sources:osv.dev (1)github.com (2)Source checked Evidence →