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Sicherheit: Denial of Service in docker-latest
Aktuelle Meldungen Distributionen
Name: Denial of Service in docker-latest
ID: FEDORA-2019-f5b57646b7
Distribution: Fedora
Plattformen: Fedora 29
Datum: Do, 31. Januar 2019, 07:25
Referenzen: https://bugzilla.redhat.com/show_bug.cgi?id=1663068
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-20699
Applikationen: Docker

Originalnachricht

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Fedora Update Notification
FEDORA-2019-f5b57646b7
2019-01-31 03:20:04.985285
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Name : docker-latest
Product : Fedora 29
Version : 1.13.1
Release : 40.git1185cfd.fc29
URL : https://github.com/projectatomic/docker
Summary : Automates deployment of containerized applications
Description :
Docker is an open-source engine that automates the deployment of any
application as a lightweight, portable, self-sufficient container that will
run virtually anywhere.

Docker containers can encapsulate any payload, and will run consistently on
and between virtually any server. The same container that a developer builds
and tests on a laptop will run at scale, in production*, on VMs, bare-metal
servers, OpenStack clusters, public instances, or combinations of the above.

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Update Information:

- Resolves: #1666565, #1667625 - CVE-2018-20699 - Resolves: #1663068, #1667626
-
umount all procfs and sysfs with --no-pivot - built docker
@projectatomic/docker-1.13.1 commit 1185cfd - built docker-runc
@projectatomic/docker-1.13.1 commit e4ffe43
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ChangeLog:

* Sat Jan 19 2019 Lokesh Mandvekar <lsm5@fedoraproject.org> -
2:1.13.1-40.git1185cfd
- Resolves: #1666565, #1667625 - CVE-2018-20699
- Resolves: #1663068, #1667626 - umount all procfs and sysfs with --no-pivot
- built docker @projectatomic/docker-1.13.1 commit 1185cfd
- built docker-runc @projectatomic/docker-1.13.1 commit e4ffe43
* Thu Jul 12 2018 Fedora Release Engineering <releng@fedoraproject.org> -
2:1.13.1-38.git9cb56fd
- Rebuilt for https://fedoraproject.org/wiki/Fedora_29_Mass_Rebuild
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References:

[ 1 ] Bug #1663068 - runc: not using pivot_root allows mounting of /proc
https://bugzilla.redhat.com/show_bug.cgi?id=1663068
[ 2 ] Bug #1666565 - CVE-2018-20699 docker: Memory exhaustion via large
integer used with --cpuset-mems or --cpuset-cpus
https://bugzilla.redhat.com/show_bug.cgi?id=1666565
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This update can be installed with the "dnf" update program. Use
su -c 'dnf upgrade --advisory FEDORA-2019-f5b57646b7' at the command
line. For more information, refer to the dnf documentation available at
http://dnf.readthedocs.io/en/latest/command_ref.html#upgrade-command-label

All packages are signed with the Fedora Project GPG key. More details on the
GPG keys used by the Fedora Project can be found at
https://fedoraproject.org/keys
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