Red Hat Security Advisory: source-to-image security, bug fix, and enhancement update
An update for source-to-image is now available for Red Hat Software Collections. 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.
describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2018-1102US | high8.8 | — | ||
A flaw was found in source-to-image function as shipped with Openshift Enterprise 3.x. An improper path validation of tar files in ExtractTarStreamFromTarReader in tar/tar.go leads… | ||||
references
External citations — patches, advisories, analysis.
- https://access.redhat.com/errata/RHSA-2019:0036self
- https://access.redhat.com/security/updates/classification/#importantexternal
- 1336631external
- 1450131external
- 1562246external
- Canonical URLself
remediations (16)
- Fixedsource-to-image-0:1.1.13-1.el7.src as a component of Red Hat Software Collections for Red Hat Enterprise Linux Server (v. 7)
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2019:0036 - Fixedsource-to-image-0:1.1.13-1.el7.src as a component of Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.4)
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2019:0036 - Fixedsource-to-image-0:1.1.13-1.el7.src as a component of Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.5)
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2019:0036 - Fixedsource-to-image-0:1.1.13-1.el7.src as a component of Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.6)
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2019:0036 - Fixedsource-to-image-0:1.1.13-1.el7.x86_64 as a component of Red Hat Software Collections for Red Hat Enterprise Linux Server (v. 7)
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2019:0036 - Fixedsource-to-image-0:1.1.13-1.el7.x86_64 as a component of Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.4)
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2019:0036 - Fixedsource-to-image-0:1.1.13-1.el7.x86_64 as a component of Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.5)
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2019:0036 - Fixedsource-to-image-0:1.1.13-1.el7.x86_64 as a component of Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.6)
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2019:0036 - Workaroundsource-to-image-0:1.1.13-1.el7.src as a component of Red Hat Software Collections for Red Hat Enterprise Linux Server (v. 7)
Customers can turn off the source-to-image (S2I) build strategy to prevent access to the exploitable function. Information about how to disable the source-to-image build strategy is in the product documentation. * Disabling S2I in OpenShift Enterprise 3.0 - https://docs.openshift.com/enterprise/3.0/admin_guide/securing_builds.html#disabling-a-build-strategy-globally * Disabling S2I in OpenShift Enterprise 3.1 - https://docs.openshift.com/enterprise/3.1/admin_guide/securing_builds.html#disabling-a-build-strategy-globally * Disabling S2I in OpenShift Enterprise 3.2 - https://docs.openshift.com/enterprise/3.2/admin_guide/securing_builds.html#disabling-a-build-strategy-globally * Disabling S2I in OpenShift Enterprise 3.3 - https://access.redhat.com/documentation/en-us/openshift_container_platform/3.3/html/cluster_administration/admin-guide-securing-builds * Disabling S2I in OpenShift Enterprise 3.4 - https://access.redhat.com/documentation/en-us/openshift_container_platform/3.4/html/cluster_administration/admin-guide-securing-builds * Disabling S2I in OpenShift Enterprise 3.5 - https://access.redhat.com/documentation/en-us/openshift_container_platform/3.5/html/cluster_administration/admin-guide-securing-builds * Disabling S2I in OpenShift Enterprise 3.6 - https://access.redhat.com/documentation/en-us/openshift_container_platform/3.6/html/cluster_administration/admin-guide-securing-builds * Disabling S2I in OpenShift Enterprise 3.7 - https://access.redhat.com/documentation/en-us/openshift_container_platform/3.7/html/cluster_administration/admin-guide-securing-builds * OpenShift Enterprise 3.8 is not a production version (only for upgrades). * Disabling S2I in OpenShift Enterprise 3.9 - https://access.redhat.com/documentation/en-us/openshift_container_platform/3.9/html/cluster_administration/admin-guide-securing-builds
- Workaroundsource-to-image-0:1.1.13-1.el7.src as a component of Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.4)
Customers can turn off the source-to-image (S2I) build strategy to prevent access to the exploitable function. Information about how to disable the source-to-image build strategy is in the product documentation. * Disabling S2I in OpenShift Enterprise 3.0 - https://docs.openshift.com/enterprise/3.0/admin_guide/securing_builds.html#disabling-a-build-strategy-globally * Disabling S2I in OpenShift Enterprise 3.1 - https://docs.openshift.com/enterprise/3.1/admin_guide/securing_builds.html#disabling-a-build-strategy-globally * Disabling S2I in OpenShift Enterprise 3.2 - https://docs.openshift.com/enterprise/3.2/admin_guide/securing_builds.html#disabling-a-build-strategy-globally * Disabling S2I in OpenShift Enterprise 3.3 - https://access.redhat.com/documentation/en-us/openshift_container_platform/3.3/html/cluster_administration/admin-guide-securing-builds * Disabling S2I in OpenShift Enterprise 3.4 - https://access.redhat.com/documentation/en-us/openshift_container_platform/3.4/html/cluster_administration/admin-guide-securing-builds * Disabling S2I in OpenShift Enterprise 3.5 - https://access.redhat.com/documentation/en-us/openshift_container_platform/3.5/html/cluster_administration/admin-guide-securing-builds * Disabling S2I in OpenShift Enterprise 3.6 - https://access.redhat.com/documentation/en-us/openshift_container_platform/3.6/html/cluster_administration/admin-guide-securing-builds * Disabling S2I in OpenShift Enterprise 3.7 - https://access.redhat.com/documentation/en-us/openshift_container_platform/3.7/html/cluster_administration/admin-guide-securing-builds * OpenShift Enterprise 3.8 is not a production version (only for upgrades). * Disabling S2I in OpenShift Enterprise 3.9 - https://access.redhat.com/documentation/en-us/openshift_container_platform/3.9/html/cluster_administration/admin-guide-securing-builds
- Workaroundsource-to-image-0:1.1.13-1.el7.src as a component of Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.5)
Customers can turn off the source-to-image (S2I) build strategy to prevent access to the exploitable function. Information about how to disable the source-to-image build strategy is in the product documentation. * Disabling S2I in OpenShift Enterprise 3.0 - https://docs.openshift.com/enterprise/3.0/admin_guide/securing_builds.html#disabling-a-build-strategy-globally * Disabling S2I in OpenShift Enterprise 3.1 - https://docs.openshift.com/enterprise/3.1/admin_guide/securing_builds.html#disabling-a-build-strategy-globally * Disabling S2I in OpenShift Enterprise 3.2 - https://docs.openshift.com/enterprise/3.2/admin_guide/securing_builds.html#disabling-a-build-strategy-globally * Disabling S2I in OpenShift Enterprise 3.3 - https://access.redhat.com/documentation/en-us/openshift_container_platform/3.3/html/cluster_administration/admin-guide-securing-builds * Disabling S2I in OpenShift Enterprise 3.4 - https://access.redhat.com/documentation/en-us/openshift_container_platform/3.4/html/cluster_administration/admin-guide-securing-builds * Disabling S2I in OpenShift Enterprise 3.5 - https://access.redhat.com/documentation/en-us/openshift_container_platform/3.5/html/cluster_administration/admin-guide-securing-builds * Disabling S2I in OpenShift Enterprise 3.6 - https://access.redhat.com/documentation/en-us/openshift_container_platform/3.6/html/cluster_administration/admin-guide-securing-builds * Disabling S2I in OpenShift Enterprise 3.7 - https://access.redhat.com/documentation/en-us/openshift_container_platform/3.7/html/cluster_administration/admin-guide-securing-builds * OpenShift Enterprise 3.8 is not a production version (only for upgrades). * Disabling S2I in OpenShift Enterprise 3.9 - https://access.redhat.com/documentation/en-us/openshift_container_platform/3.9/html/cluster_administration/admin-guide-securing-builds
- Workaroundsource-to-image-0:1.1.13-1.el7.src as a component of Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.6)
Customers can turn off the source-to-image (S2I) build strategy to prevent access to the exploitable function. Information about how to disable the source-to-image build strategy is in the product documentation. * Disabling S2I in OpenShift Enterprise 3.0 - https://docs.openshift.com/enterprise/3.0/admin_guide/securing_builds.html#disabling-a-build-strategy-globally * Disabling S2I in OpenShift Enterprise 3.1 - https://docs.openshift.com/enterprise/3.1/admin_guide/securing_builds.html#disabling-a-build-strategy-globally * Disabling S2I in OpenShift Enterprise 3.2 - https://docs.openshift.com/enterprise/3.2/admin_guide/securing_builds.html#disabling-a-build-strategy-globally * Disabling S2I in OpenShift Enterprise 3.3 - https://access.redhat.com/documentation/en-us/openshift_container_platform/3.3/html/cluster_administration/admin-guide-securing-builds * Disabling S2I in OpenShift Enterprise 3.4 - https://access.redhat.com/documentation/en-us/openshift_container_platform/3.4/html/cluster_administration/admin-guide-securing-builds * Disabling S2I in OpenShift Enterprise 3.5 - https://access.redhat.com/documentation/en-us/openshift_container_platform/3.5/html/cluster_administration/admin-guide-securing-builds * Disabling S2I in OpenShift Enterprise 3.6 - https://access.redhat.com/documentation/en-us/openshift_container_platform/3.6/html/cluster_administration/admin-guide-securing-builds * Disabling S2I in OpenShift Enterprise 3.7 - https://access.redhat.com/documentation/en-us/openshift_container_platform/3.7/html/cluster_administration/admin-guide-securing-builds * OpenShift Enterprise 3.8 is not a production version (only for upgrades). * Disabling S2I in OpenShift Enterprise 3.9 - https://access.redhat.com/documentation/en-us/openshift_container_platform/3.9/html/cluster_administration/admin-guide-securing-builds
- Workaroundsource-to-image-0:1.1.13-1.el7.x86_64 as a component of Red Hat Software Collections for Red Hat Enterprise Linux Server (v. 7)
Customers can turn off the source-to-image (S2I) build strategy to prevent access to the exploitable function. Information about how to disable the source-to-image build strategy is in the product documentation. * Disabling S2I in OpenShift Enterprise 3.0 - https://docs.openshift.com/enterprise/3.0/admin_guide/securing_builds.html#disabling-a-build-strategy-globally * Disabling S2I in OpenShift Enterprise 3.1 - https://docs.openshift.com/enterprise/3.1/admin_guide/securing_builds.html#disabling-a-build-strategy-globally * Disabling S2I in OpenShift Enterprise 3.2 - https://docs.openshift.com/enterprise/3.2/admin_guide/securing_builds.html#disabling-a-build-strategy-globally * Disabling S2I in OpenShift Enterprise 3.3 - https://access.redhat.com/documentation/en-us/openshift_container_platform/3.3/html/cluster_administration/admin-guide-securing-builds * Disabling S2I in OpenShift Enterprise 3.4 - https://access.redhat.com/documentation/en-us/openshift_container_platform/3.4/html/cluster_administration/admin-guide-securing-builds * Disabling S2I in OpenShift Enterprise 3.5 - https://access.redhat.com/documentation/en-us/openshift_container_platform/3.5/html/cluster_administration/admin-guide-securing-builds * Disabling S2I in OpenShift Enterprise 3.6 - https://access.redhat.com/documentation/en-us/openshift_container_platform/3.6/html/cluster_administration/admin-guide-securing-builds * Disabling S2I in OpenShift Enterprise 3.7 - https://access.redhat.com/documentation/en-us/openshift_container_platform/3.7/html/cluster_administration/admin-guide-securing-builds * OpenShift Enterprise 3.8 is not a production version (only for upgrades). * Disabling S2I in OpenShift Enterprise 3.9 - https://access.redhat.com/documentation/en-us/openshift_container_platform/3.9/html/cluster_administration/admin-guide-securing-builds
- Workaroundsource-to-image-0:1.1.13-1.el7.x86_64 as a component of Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.4)
Customers can turn off the source-to-image (S2I) build strategy to prevent access to the exploitable function. Information about how to disable the source-to-image build strategy is in the product documentation. * Disabling S2I in OpenShift Enterprise 3.0 - https://docs.openshift.com/enterprise/3.0/admin_guide/securing_builds.html#disabling-a-build-strategy-globally * Disabling S2I in OpenShift Enterprise 3.1 - https://docs.openshift.com/enterprise/3.1/admin_guide/securing_builds.html#disabling-a-build-strategy-globally * Disabling S2I in OpenShift Enterprise 3.2 - https://docs.openshift.com/enterprise/3.2/admin_guide/securing_builds.html#disabling-a-build-strategy-globally * Disabling S2I in OpenShift Enterprise 3.3 - https://access.redhat.com/documentation/en-us/openshift_container_platform/3.3/html/cluster_administration/admin-guide-securing-builds * Disabling S2I in OpenShift Enterprise 3.4 - https://access.redhat.com/documentation/en-us/openshift_container_platform/3.4/html/cluster_administration/admin-guide-securing-builds * Disabling S2I in OpenShift Enterprise 3.5 - https://access.redhat.com/documentation/en-us/openshift_container_platform/3.5/html/cluster_administration/admin-guide-securing-builds * Disabling S2I in OpenShift Enterprise 3.6 - https://access.redhat.com/documentation/en-us/openshift_container_platform/3.6/html/cluster_administration/admin-guide-securing-builds * Disabling S2I in OpenShift Enterprise 3.7 - https://access.redhat.com/documentation/en-us/openshift_container_platform/3.7/html/cluster_administration/admin-guide-securing-builds * OpenShift Enterprise 3.8 is not a production version (only for upgrades). * Disabling S2I in OpenShift Enterprise 3.9 - https://access.redhat.com/documentation/en-us/openshift_container_platform/3.9/html/cluster_administration/admin-guide-securing-builds
- Workaroundsource-to-image-0:1.1.13-1.el7.x86_64 as a component of Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.5)
Customers can turn off the source-to-image (S2I) build strategy to prevent access to the exploitable function. Information about how to disable the source-to-image build strategy is in the product documentation. * Disabling S2I in OpenShift Enterprise 3.0 - https://docs.openshift.com/enterprise/3.0/admin_guide/securing_builds.html#disabling-a-build-strategy-globally * Disabling S2I in OpenShift Enterprise 3.1 - https://docs.openshift.com/enterprise/3.1/admin_guide/securing_builds.html#disabling-a-build-strategy-globally * Disabling S2I in OpenShift Enterprise 3.2 - https://docs.openshift.com/enterprise/3.2/admin_guide/securing_builds.html#disabling-a-build-strategy-globally * Disabling S2I in OpenShift Enterprise 3.3 - https://access.redhat.com/documentation/en-us/openshift_container_platform/3.3/html/cluster_administration/admin-guide-securing-builds * Disabling S2I in OpenShift Enterprise 3.4 - https://access.redhat.com/documentation/en-us/openshift_container_platform/3.4/html/cluster_administration/admin-guide-securing-builds * Disabling S2I in OpenShift Enterprise 3.5 - https://access.redhat.com/documentation/en-us/openshift_container_platform/3.5/html/cluster_administration/admin-guide-securing-builds * Disabling S2I in OpenShift Enterprise 3.6 - https://access.redhat.com/documentation/en-us/openshift_container_platform/3.6/html/cluster_administration/admin-guide-securing-builds * Disabling S2I in OpenShift Enterprise 3.7 - https://access.redhat.com/documentation/en-us/openshift_container_platform/3.7/html/cluster_administration/admin-guide-securing-builds * OpenShift Enterprise 3.8 is not a production version (only for upgrades). * Disabling S2I in OpenShift Enterprise 3.9 - https://access.redhat.com/documentation/en-us/openshift_container_platform/3.9/html/cluster_administration/admin-guide-securing-builds
- Workaroundsource-to-image-0:1.1.13-1.el7.x86_64 as a component of Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.6)
Customers can turn off the source-to-image (S2I) build strategy to prevent access to the exploitable function. Information about how to disable the source-to-image build strategy is in the product documentation. * Disabling S2I in OpenShift Enterprise 3.0 - https://docs.openshift.com/enterprise/3.0/admin_guide/securing_builds.html#disabling-a-build-strategy-globally * Disabling S2I in OpenShift Enterprise 3.1 - https://docs.openshift.com/enterprise/3.1/admin_guide/securing_builds.html#disabling-a-build-strategy-globally * Disabling S2I in OpenShift Enterprise 3.2 - https://docs.openshift.com/enterprise/3.2/admin_guide/securing_builds.html#disabling-a-build-strategy-globally * Disabling S2I in OpenShift Enterprise 3.3 - https://access.redhat.com/documentation/en-us/openshift_container_platform/3.3/html/cluster_administration/admin-guide-securing-builds * Disabling S2I in OpenShift Enterprise 3.4 - https://access.redhat.com/documentation/en-us/openshift_container_platform/3.4/html/cluster_administration/admin-guide-securing-builds * Disabling S2I in OpenShift Enterprise 3.5 - https://access.redhat.com/documentation/en-us/openshift_container_platform/3.5/html/cluster_administration/admin-guide-securing-builds * Disabling S2I in OpenShift Enterprise 3.6 - https://access.redhat.com/documentation/en-us/openshift_container_platform/3.6/html/cluster_administration/admin-guide-securing-builds * Disabling S2I in OpenShift Enterprise 3.7 - https://access.redhat.com/documentation/en-us/openshift_container_platform/3.7/html/cluster_administration/admin-guide-securing-builds * OpenShift Enterprise 3.8 is not a production version (only for upgrades). * Disabling S2I in OpenShift Enterprise 3.9 - https://access.redhat.com/documentation/en-us/openshift_container_platform/3.9/html/cluster_administration/admin-guide-securing-builds
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