Sigurnosni nedostaci programskog paketa Openshift

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

Synopsis: Important: OpenShift Container Platform 3.11 jenkins-2-plugins security update
Advisory ID: RHSA-2020:2478-01
Product: Red Hat OpenShift Enterprise
Advisory URL: https://access.redhat.com/errata/RHSA-2020:2478
Issue date: 2020-06-17
CVE Names: CVE-2019-10392 CVE-2019-16538 CVE-2020-2109
CVE-2020-2110 CVE-2020-2111 CVE-2020-2134
CVE-2020-2135 CVE-2020-2136
=====================================================================

1. Summary:

An update for jenkins-2-plugins is now available for Red Hat OpenShift
Container Platform 3.11.

Red Hat Product Security has rated this update as having a security impact
of Important. 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 OpenShift Container Platform 3.11 – noarch

3. Description:

Red Hat OpenShift Container Platform is Red Hat’s cloud computing
Kubernetes application platform solution designed for on-premise or private
cloud deployments.

Security Fix(es):

* jenkins-git-client-plugin: OS command injection via ‘git ls-remote’
(CVE-2019-10392)

* jenkins-script-security-plugin: sandbox protection bypass leads to
execute arbitrary code in sandboxed scripts (CVE-2019-16538)

* jenkins-pipeline-groovy-plugin: sandbox protection bypass through default
parameter expressions in CPS-transformed methods (CVE-2020-2109)

* jenkins-script-security-plugin: sandbox protection bypass during script
compilation phase by applying AST transforming annotations (CVE-2020-2110)

* jenkins-script-security-plugin: sandbox protection bypass via crafted
constructor calls and crafted constructor bodies (CVE-2020-2134)

* jenkins-script-security-plugin: sandbox protection bypass leads to
arbitrary code execution (CVE-2020-2135)

* jenkins-subversion-plugin: XSS in project repository base url
(CVE-2020-2111)

* jenkins-git-plugin: stored cross-site scripting (CVE-2020-2136)

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.

4. Solution:

See the following documentation, which will be updated shortly for release
3.11.232, for important instructions on how to upgrade your cluster and
fully
apply this asynchronous errata update:

https://docs.openshift.com/container-platform/3.11/release_notes/ocp_3_11_r
elease_notes.html

This update is available via the Red Hat Network. Details on how to use the
Red Hat Network to apply this update are available at
https://access.redhat.com/articles/11258.

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

1819074 – CVE-2020-2136 jenkins-git-plugin: stored cross-site scripting
1819078 – CVE-2020-2135 jenkins-script-security-plugin: sandbox protection bypass leads to arbitrary code execution
1819091 – CVE-2020-2134 jenkins-script-security-plugin: sandbox protection bypass via crafted constructor calls and crafted constructor bodies
1819093 – CVE-2020-2110 jenkins-script-security-plugin: sandbox protection bypass during script compilation phase by applying AST transforming annotations
1819095 – CVE-2020-2109 jenkins-pipeline-groovy-plugin: sandbox protection bypass through default parameter expressions in CPS-transformed methods
1819105 – CVE-2020-2111 jenkins-subversion-plugin: XSS in project repository base url
1819652 – CVE-2019-16538 jenkins-script-security-plugin: sandbox protection bypass leads to execute arbitrary code in sandboxed scripts
1819704 – CVE-2019-10392 jenkins-git-client-plugin: OS command injection via ‘git ls-remote’

6. Package List:

Red Hat OpenShift Container Platform 3.11:

Source:
jenkins-2-plugins-3.11.1591354111-1.el7.src.rpm

noarch:
jenkins-2-plugins-3.11.1591354111-1.el7.noarch.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-2019-10392
https://access.redhat.com/security/cve/CVE-2019-16538
https://access.redhat.com/security/cve/CVE-2020-2109
https://access.redhat.com/security/cve/CVE-2020-2110
https://access.redhat.com/security/cve/CVE-2020-2111
https://access.redhat.com/security/cve/CVE-2020-2134
https://access.redhat.com/security/cve/CVE-2020-2135
https://access.redhat.com/security/cve/CVE-2020-2136
https://access.redhat.com/security/updates/classification/#important

8. Contact:

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

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Red Hat Security Advisory

Synopsis: Moderate: OpenShift Container Platform 4.3.25 security update
Advisory ID: RHSA-2020:2439-01
Product: Red Hat OpenShift Enterprise
Advisory URL: https://access.redhat.com/errata/RHSA-2020:2439
Issue date: 2020-06-17
CVE Names: CVE-2020-1750 CVE-2020-8616 CVE-2020-8617
=====================================================================

1. Summary:

Red Hat OpenShift Container Platform release 4.3.25 is now available with
updates to packages and images that fix several bugs and add enhancements.

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. Description:

Red Hat OpenShift Container Platform is Red Hat’s cloud computing
Kubernetes application platform solution designed for on-premise or private
cloud deployments.
Security Fix(es):

* machine-config-operator-container: A flaw in the machine-config-operator
caused an OpenShift node to become unresponsive when a container consumes a
large amount of memory (CVE-2020-1750)

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.

3. Solution:

For OpenShift Container Platform 4.3 see the following documentation, which
will be updated shortly for release 4.3.25, for important instructions on
how to upgrade your cluster and fully apply this asynchronous errata
update:

https://docs.openshift.com/container-platform/4.3/release_notes/ocp-4-3-rel
ease-notes.html

Details on how to access this content are available at
https://docs.openshift.com/container-platform/4.3/updating/updating-cluster
– -cli.html.

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

1808130 – CVE-2020-1750 machine-config-operator-container: mmap stressor makes the cluster unresponsive

5. References:

https://access.redhat.com/security/cve/CVE-2020-1750
https://access.redhat.com/security/cve/CVE-2020-8616
https://access.redhat.com/security/cve/CVE-2020-8617
https://access.redhat.com/security/updates/classification/#moderate

6. Contact:

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

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Red Hat Security Advisory

Synopsis: Moderate: OpenShift Container Platform 4.3.25 containernetworking-plugins security update
Advisory ID: RHSA-2020:2443-01
Product: Red Hat OpenShift Enterprise
Advisory URL: https://access.redhat.com/errata/RHSA-2020:2443
Issue date: 2020-06-17
CVE Names: CVE-2020-10749
=====================================================================

1. Summary:

An update for containernetworking-plugins is now available for Red Hat
OpenShift Container Platform 4.3.

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 OpenShift Container Platform 4.3 – ppc64le, s390x, x86_64

3. Description:

Red Hat OpenShift Container Platform is Red Hat’s cloud computing
Kubernetes application platform solution designed for on-premise or private
cloud deployments.

Security Fix(es):

* containernetworking/plugins: A vulnerability in IPv4 networking
implementations allowed malicious containers in Kubernetes clusters to
perform man-in-the-middle (MitM) attacks by redirecting traffic to the
malicious container with “rogue” IPv6 router advertisements.
(CVE-2020-10749)

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.

4. Solution:

https://docs.openshift.com/container-platform/4.3/release_notes/ocp-4-3-rel
ease-notes.html

Details on how to access this content are available at
https://docs.openshift.com/container-platform/4.3/updating/updating-cluster
– -cli.html.

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

1833220 – CVE-2020-10749 containernetworking/plugins: IPv6 router advertisements allow for MitM attacks on IPv4 clusters

6. Package List:

Red Hat OpenShift Container Platform 4.3:

Source:
containernetworking-plugins-0.8.6-1.rhaos4.3.el7.src.rpm

ppc64le:
containernetworking-plugins-0.8.6-1.rhaos4.3.el7.ppc64le.rpm
containernetworking-plugins-debuginfo-0.8.6-1.rhaos4.3.el7.ppc64le.rpm

s390x:
containernetworking-plugins-0.8.6-1.rhaos4.3.el7.s390x.rpm
containernetworking-plugins-debuginfo-0.8.6-1.rhaos4.3.el7.s390x.rpm

x86_64:
containernetworking-plugins-0.8.6-1.rhaos4.3.el7.x86_64.rpm
containernetworking-plugins-debuginfo-0.8.6-1.rhaos4.3.el7.x86_64.rpm

Red Hat OpenShift Container Platform 4.3:

Source:
containernetworking-plugins-0.8.6-1.rhaos4.3.el8.src.rpm

ppc64le:
containernetworking-plugins-0.8.6-1.rhaos4.3.el8.ppc64le.rpm
containernetworking-plugins-debuginfo-0.8.6-1.rhaos4.3.el8.ppc64le.rpm
containernetworking-plugins-debugsource-0.8.6-1.rhaos4.3.el8.ppc64le.rpm

s390x:
containernetworking-plugins-0.8.6-1.rhaos4.3.el8.s390x.rpm
containernetworking-plugins-debuginfo-0.8.6-1.rhaos4.3.el8.s390x.rpm
containernetworking-plugins-debugsource-0.8.6-1.rhaos4.3.el8.s390x.rpm

x86_64:
containernetworking-plugins-0.8.6-1.rhaos4.3.el8.x86_64.rpm
containernetworking-plugins-debuginfo-0.8.6-1.rhaos4.3.el8.x86_64.rpm
containernetworking-plugins-debugsource-0.8.6-1.rhaos4.3.el8.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-2020-10749
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/

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

Synopsis: Moderate: OpenShift Container Platform 4.3.25 openshift security update
Advisory ID: RHSA-2020:2440-01
Product: Red Hat OpenShift Enterprise
Advisory URL: https://access.redhat.com/errata/RHSA-2020:2440
Issue date: 2020-06-17
CVE Names: CVE-2020-8555
=====================================================================

1. Summary:

An update for openshift is now available for Red Hat OpenShift Container
Platform 4.3.

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 OpenShift Container Platform 4.3 – ppc64le, s390x, x86_64

3. Description:

Red Hat OpenShift Container Platform is Red Hat’s cloud computing
Kubernetes application platform solution designed for on-premise or private
cloud deployments.

Security Fix(es):

* kubernetes: A server side request forgery (SSRF) in the
kube-controller-manager allows certain authorized users to leak up to 500
bytes of arbitrary information from the master’s host network
(CVE-2020-8555)

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.

4. Solution:

https://docs.openshift.com/container-platform/4.3/release_notes/ocp-4-3-rel
ease-notes.html

Details on how to access this content are available at
https://docs.openshift.com/container-platform/4.3/updating/updating-cluster
– -cli.html.

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

1821583 – CVE-2020-8555 kubernetes: Server side request forgery (SSRF) in kube-controller-manager allows users to leak secret information

6. Package List:

Red Hat OpenShift Container Platform 4.3:

Source:
openshift-4.3.25-202006060952.git.1.96c30f6.el7.src.rpm

ppc64le:
openshift-hyperkube-4.3.25-202006060952.git.1.96c30f6.el7.ppc64le.rpm

s390x:
openshift-hyperkube-4.3.25-202006060952.git.1.96c30f6.el7.s390x.rpm

x86_64:
openshift-hyperkube-4.3.25-202006060952.git.1.96c30f6.el7.x86_64.rpm

Red Hat OpenShift Container Platform 4.3:

Source:
openshift-4.3.25-202006060952.git.1.96c30f6.el8.src.rpm

ppc64le:
openshift-hyperkube-4.3.25-202006060952.git.1.96c30f6.el8.ppc64le.rpm

s390x:
openshift-hyperkube-4.3.25-202006060952.git.1.96c30f6.el8.s390x.rpm

x86_64:
openshift-hyperkube-4.3.25-202006060952.git.1.96c30f6.el8.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-2020-8555
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/

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