Aqua Nautilus researchers have identified a security issue that arises from the interaction between Ubuntu’s command-not-found package and the snap package repository. While command-not-found serves as a convenient tool for suggesting installations for uninstalled commands, it can be inadvertently manipulated by attackers through the snap repository, leading to deceptive recommendations of malicious packages. Additionally, our …

Aqua Nautilus researchers have identified a security issue that arises from the interaction between Ubuntu’s command-not-found package and the snap package repository. While command-not-found serves as a convenient tool for suggesting installations for uninstalled commands, it can be inadvertently manipulated by attackers through the snap repository, leading to deceptive recommendations of malicious packages.

    • @merthyr1831
      3•10 months ago

      FWIW Flatpak also does it automated, but as others said they manually verify new entries, and since it’s such a widely adopted standard there’s less opportunity to name-squat a popular app that isn’t already available.

      I don’t know what flatpak does to stop, say, someone releasing a legit/dummy app to pass manual verification before replacing it with a malicious app and a new name, so can’t comment on how effective their security is beyond the initial release