Unpatched Docker bug allows read-write access to host OS

    Date31 May 2019
    CategoryHacks/Cracks
    1669
    Posted ByBrittany Day
    Shutterstock 146673611 Compressor 1

    There are lots of books on tools and techniques to secure software containers, but what happens when someone discovers a basic architectural flaw? And what do you do when there’s no working patch for it?

    That’s the situation in the Docker universe this week after Suse developer Aleksa Sarai uncovered a bug in the way that the container framework handles path names.

    You are not authorised to post comments.

    Comments powered by CComment

    LinuxSecurity Poll

    What do you think of the articles on LinuxSecurity?

    No answer selected. Please try again.
    Please select either existing option or enter your own, however not both.
    Please select minimum 0 answer(s) and maximum 3 answer(s).
    /main-polls/24-what-do-you-think-of-the-quality-of-the-articles-on-linuxsecurity?task=poll.vote&format=json
    24
    radio
    [{"id":"87","title":"Excellent, don't change a thing!","votes":"40","type":"x","order":"1","pct":48.78,"resources":[]},{"id":"88","title":"Should be more technical","votes":"13","type":"x","order":"2","pct":15.85,"resources":[]},{"id":"89","title":"Should include more HOWTOs","votes":"29","type":"x","order":"3","pct":35.37,"resources":[]}]["#ff5b00","#4ac0f2","#b80028","#eef66c","#60bb22","#b96a9a","#62c2cc"]["rgba(255,91,0,0.7)","rgba(74,192,242,0.7)","rgba(184,0,40,0.7)","rgba(238,246,108,0.7)","rgba(96,187,34,0.7)","rgba(185,106,154,0.7)","rgba(98,194,204,0.7)"]350
    bottom200

    Advisories

    We use cookies to provide and improve our services. By using our site, you consent to our Cookie Policy.