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posted by martyb on Wednesday May 29 2019, @11:07PM   Printer-friendly
from the what-to-do-now? dept.

All versions of Docker are currently vulnerable to a race condition that could give an attacker both read and write access to any file on the host system. Proof-of-concept code has been released.

The flaw is similar to CVE-2018-15664 and it offers a window of opportunity for hackers to modify resource paths after resolution but before the assigned program starts operating on the resource. This is known as a time-to-check-time-to-use (TOCTOU) type of bug.

Source:
https://www.bleepingcomputer.com/news/security/unpatched-flaw-affects-all-docker-versions-exploits-ready/


Original Submission

 
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  • (Score: 0) by Anonymous Coward on Thursday May 30 2019, @12:28AM (9 children)

    by Anonymous Coward on Thursday May 30 2019, @12:28AM (#849123)

    Not answered last time. "What is Docker?" Might add, "and why should I care?"

  • (Score: 0) by Anonymous Coward on Thursday May 30 2019, @12:39AM

    by Anonymous Coward on Thursday May 30 2019, @12:39AM (#849127)

    It's cgroups, but buzzworthy.

  • (Score: 0) by Anonymous Coward on Thursday May 30 2019, @01:13AM

    by Anonymous Coward on Thursday May 30 2019, @01:13AM (#849138)

    Your eCargo (kept in Containers) from your eShip (commonly known as a physical computer.)

  • (Score: 0) by Anonymous Coward on Thursday May 30 2019, @01:19AM

    by Anonymous Coward on Thursday May 30 2019, @01:19AM (#849142)

    Docker is the the facto standard in container. And containers are like chroot but more dynamic on the network side.

  • (Score: 4, Insightful) by JNCF on Thursday May 30 2019, @01:33AM

    by JNCF (4317) on Thursday May 30 2019, @01:33AM (#849146) Journal

    A whale drowning while boxes cover its blowhole.

  • (Score: 5, Insightful) by epitaxial on Thursday May 30 2019, @03:15AM

    by epitaxial (3165) on Thursday May 30 2019, @03:15AM (#849178)

    Lazy coders use them to distribute their bullshit projects. Here take this untrusted filesystem image and mount it. Nothing bad will ever happen.

  • (Score: 2, Informative) by Anonymous Coward on Thursday May 30 2019, @07:13AM

    by Anonymous Coward on Thursday May 30 2019, @07:13AM (#849212)

    Not answered last time. "What is Docker?" Might add, "and why should I care?"

    This is not an accident. It's the diabolical work of the deep state trying to keep you ignorant and complacent.

    By denying knowledge of Docker, the evil gub'mint is making you a slave. Bow to your masters!

    But you can fight back! Don't let those authoritarian scum keep you from your birthright!

    Find out the real story [wikipedia.org], not the lies you're being spoon-fed.

    But don't stop there! Make sure you uncover the depths of lies and deception [wikipedia.org] designed to keep you in chains!

    tl;dr: RTFM, lazy bastard.

  • (Score: 3, Informative) by janrinok on Thursday May 30 2019, @07:25AM (2 children)

    by janrinok (52) Subscriber Badge on Thursday May 30 2019, @07:25AM (#849213) Journal

    Doesn't Google work on your computer? Docker [wikipedia.org].

    And if you don't know what it is then you needn't care.

    • (Score: 0) by Anonymous Coward on Thursday May 30 2019, @06:51PM (1 child)

      by Anonymous Coward on Thursday May 30 2019, @06:51PM (#849389)

      Yes, I come to SoylentNews to find new things to Google(tm), like "Docker, Inc" that James the submitter works for the competitor of.

      • (Score: 3, Informative) by janrinok on Friday May 31 2019, @06:48AM

        by janrinok (52) Subscriber Badge on Friday May 31 2019, @06:48AM (#849673) Journal

        The story was submitted by Fnord666. The original story was written by Ionut Ilascu. Who is James? Who is the competitor of Docker that 'James' works for?

        We have to assume some level of technical knowledge for our community although we often explain novel or unusual techniques when we believe that they will not be understood by a significant proportion of those reading the stories. However, I realise that not everyone can remain fully conversant with all aspects of the topics that we cover and it is sometimes necessary for members of our community to do a little bit of research if there is something that they do not understand. If you had searched for Docker in Google one of the first pages listed is here [docker.com], where it explains exactly what Docker is, what it can do, and how to use it.