I had no idea this issue had been identified. While I find this tool very useful, the project is seeming rather questionable to me now.

  • n2burns@lemmy.ca
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    2 months ago

    I too wish the developer would respond, but I don’t think this is the catastrophe people are making it out to be. One comment seems to explain why these binaries are included:

    Because ventoy supports shim, and by extension secure boot, these files needs to come from a signed Linux distro. In this case they are taken from Fedora releases, and OpenSUSE apparently, as they publish shim binaries and grub binaries signed by their certificate.

        • Pup Biru@aussie.zone
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          2 months ago

          that’s what automation is for - nobody is going to manually check them, but anyone is able to automatically set something up to check their hashes in change… the fact that it’s possible that anyone is doing that now that it’s a known issue perhaps makes it less problematic as an attack vector

          • refalo@programming.dev
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            2 months ago

            That is true, but also nobody is doing it. Just like nobody is verifying Signal’s “reproducible builds”.

    • grue@lemmy.world
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      2 months ago

      On the contrary: that just goes to show what a fucking catastrophe for software freedom “Secure[sic] Boot” is.

    • nialv7@lemmy.world
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      2 months ago

      While this is true, it only requires the shim and grub to be copied for another distro.

      From other comments there are a lot more blobs than just these two.

          • davad@lemmy.world
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            1 month ago

            I think they did say that in the older thread. But for proper security, you shouldn’t have to trust them. You should have build tools that will re-fetch everything to create an identical build. That gives a clear chain of custody, which proves that morning has been tampered with.