You are here
Home > Preporuke > Sigurnosni nedostaci programskog paketa docker

Sigurnosni nedostaci programskog paketa docker

  • Detalji os-a: WN7
  • Važnost: IMP
  • Operativni sustavi: L
  • Kategorije: LRH

—–BEGIN PGP SIGNED MESSAGE—–
Hash: SHA256

=====================================================================
Red Hat Security Advisory

Synopsis: Moderate: docker security and bug fix update
Advisory ID: RHSA-2020:1234-01
Product: Red Hat Enterprise Linux Extras
Advisory URL: https://access.redhat.com/errata/RHSA-2020:1234
Issue date: 2020-03-31
CVE Names: CVE-2019-16884 CVE-2020-1702 CVE-2020-8945
=====================================================================

1. Summary:

An update for docker is now available for Red Hat Enterprise Linux 7
Extras.

Red Hat Product Security has rated this update as having a security impact
of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which
gives a detailed severity rating, is available for each vulnerability from
the CVE link(s) in the References section.

2. Relevant releases/architectures:

Red Hat Enterprise Linux 7 Extras – ppc64le, s390x, x86_64

3. Description:

Docker is an open-source engine that automates the deployment of any
application as a lightweight, portable, self-sufficient container that runs
virtually anywhere.

Security Fix(es):

* runc: AppArmor/SELinux bypass with malicious image that specifies a
volume at /proc (CVE-2019-16884)

* proglottis/gpgme: Use-after-free in GPGME bindings during container image
pull (CVE-2020-8945)

* containers/image: Container images read entire image manifest into memory
(CVE-2020-1702)

For more details about the security issue(s), including the impact, a CVSS
score, acknowledgments, and other related information, refer to the CVE
page(s) listed in the References section.

Bug Fix(es):

* Whitelist statx(2) in docker (BZ#1784228)

* Upgrading docker resulting into increase Systemd logs (BZ#1791870)

* docker should be linked against gpgme-pthread (BZ#1792243)

* docker cannot be updated to 108 on rhos13 as a container fails to start
with “pivot_root invalid argument” error. (BZ#1795376)

* OVS pods are unable to stop when running under docker version 1.13.1-108
(BZ#1796451)

4. Solution:

For details on how to apply this update, which includes the changes
described in this advisory, refer to:

https://access.redhat.com/articles/11258

5. Bugs fixed (https://bugzilla.redhat.com/):

1757214 – CVE-2019-16884 runc: AppArmor/SELinux bypass with malicious image that specifies a volume at /proc
1784228 – Whitelist statx(2) in docker
1792796 – CVE-2020-1702 containers/image: Container images read entire image manifest into memory
1795376 – docker cannot be updated to 108 on rhos13 as a container fails to start with “pivot_root invalid argument” error.
1795838 – CVE-2020-8945 proglottis/gpgme: Use-after-free in GPGME bindings during container image pull
1796451 – OVS pods are unable to stop when running under docker version 1.13.1-108

6. Package List:

Red Hat Enterprise Linux 7 Extras:

Source:
docker-1.13.1-161.git64e9980.el7_8.src.rpm

ppc64le:
docker-1.13.1-161.git64e9980.el7_8.ppc64le.rpm
docker-client-1.13.1-161.git64e9980.el7_8.ppc64le.rpm
docker-common-1.13.1-161.git64e9980.el7_8.ppc64le.rpm
docker-debuginfo-1.13.1-161.git64e9980.el7_8.ppc64le.rpm
docker-logrotate-1.13.1-161.git64e9980.el7_8.ppc64le.rpm
docker-lvm-plugin-1.13.1-161.git64e9980.el7_8.ppc64le.rpm
docker-novolume-plugin-1.13.1-161.git64e9980.el7_8.ppc64le.rpm
docker-rhel-push-plugin-1.13.1-161.git64e9980.el7_8.ppc64le.rpm
docker-v1.10-migrator-1.13.1-161.git64e9980.el7_8.ppc64le.rpm

s390x:
docker-1.13.1-161.git64e9980.el7_8.s390x.rpm
docker-client-1.13.1-161.git64e9980.el7_8.s390x.rpm
docker-common-1.13.1-161.git64e9980.el7_8.s390x.rpm
docker-debuginfo-1.13.1-161.git64e9980.el7_8.s390x.rpm
docker-logrotate-1.13.1-161.git64e9980.el7_8.s390x.rpm
docker-lvm-plugin-1.13.1-161.git64e9980.el7_8.s390x.rpm
docker-novolume-plugin-1.13.1-161.git64e9980.el7_8.s390x.rpm
docker-rhel-push-plugin-1.13.1-161.git64e9980.el7_8.s390x.rpm
docker-v1.10-migrator-1.13.1-161.git64e9980.el7_8.s390x.rpm

x86_64:
docker-1.13.1-161.git64e9980.el7_8.x86_64.rpm
docker-client-1.13.1-161.git64e9980.el7_8.x86_64.rpm
docker-common-1.13.1-161.git64e9980.el7_8.x86_64.rpm
docker-debuginfo-1.13.1-161.git64e9980.el7_8.x86_64.rpm
docker-logrotate-1.13.1-161.git64e9980.el7_8.x86_64.rpm
docker-lvm-plugin-1.13.1-161.git64e9980.el7_8.x86_64.rpm
docker-novolume-plugin-1.13.1-161.git64e9980.el7_8.x86_64.rpm
docker-rhel-push-plugin-1.13.1-161.git64e9980.el7_8.x86_64.rpm
docker-v1.10-migrator-1.13.1-161.git64e9980.el7_8.x86_64.rpm

These packages are GPG signed by Red Hat for security. Our key and
details on how to verify the signature are available from
https://access.redhat.com/security/team/key/

7. References:

https://access.redhat.com/security/cve/CVE-2019-16884
https://access.redhat.com/security/cve/CVE-2020-1702
https://access.redhat.com/security/cve/CVE-2020-8945
https://access.redhat.com/security/updates/classification/#moderate

8. Contact:

The Red Hat security contact is <secalert@redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/

Copyright 2020 Red Hat, Inc.
—–BEGIN PGP SIGNATURE—–
Version: GnuPG v1
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=Mo8H
—–END PGP SIGNATURE—–


RHSA-announce mailing list
RHSA-announce@redhat.com
https://www.redhat.com/mailman/listinfo/rhsa-announce

AutorToni Vugdelija
Cert idNCERT-REF-2020-04-0001-ADV
CveCERT-CVE-DUMMY
ID izvornikaCERT-ORIGID-DUMMY
ProizvodCERT-DUMMY-PRODUCT
IzvorAdobe
Top
More in Preporuke
Sigurnosni nedostatak programskog paketa skopeo

Otkriven je sigurnosni nedostatak u programskom paketu skopeo za operacijski sustav RHEL. Otkriveni nedostatak potencijalnim napadačima omogućuje izazivanje DoS stanja...

Close