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Go package

github.com/kudelskisecurity/crystals-go

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 Withdrawn advisories and news are excluded.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. UnratedGoPublished

    crystals-go vulnerable to KyberSlash (timing side-channel attack for Kyber)

    GHSA-f6jh-hvg2-9525

    Affected
    • Go github.com/kudelskisecurity/crystals-go < 0.0.0-20240116172146-2a6ca2d4e64d
    Fixed in
    0.0.0-20240116172146-2a6ca2d4e64d· Vendor fix available
    Issue
    Impact On some platforms, when an attacker can time decapsulation of Kyber on forged cipher texts, they could possibly learn (parts of) the secret key. Patches Patched in https://github.com/kudelskisecurity/crystals-go/pull/21 Note This library was written as part of a MsC student project in the Cybersecurity Team at Kudelski Security. It is not actively maintained anymore. It is only intended for research and testing. We discourage its use in any production environment. Kudelski Security does not use this library as part of their commercial offers or product. This has now been clarified on the project's README. References https://groups.google.com/a/list.nist.gov/g/pqc-forum/c/ldX0ThYJuBo http://kyberslash.cr.yp.to/

    Recommended action: Upgrade to 0.0.0-20240116172146-2a6ca2d4e64d (pre-release) 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 →