rhsa-2020_0695
Vulnerability from csaf_redhat
Published
2020-03-12 22:02
Modified
2024-11-22 14:12
Summary
Red Hat Security Advisory: OpenShift Container Platform 4.1.38 security update
Notes
Topic
Red Hat OpenShift Container Platform release 4.1.38 is now available with
updates to packages and images that fix several bugs.
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.
Details
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):
* runc: volume mount race condition with shared mounts leads to information leak/integrity manipulation (CVE-2019-19921)
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.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
{ "document": { "aggregate_severity": { "namespace": "https://access.redhat.com/security/updates/classification/", "text": "Moderate" }, "category": "csaf_security_advisory", "csaf_version": "2.0", "distribution": { "text": "Copyright \u00a9 Red Hat, Inc. All rights reserved.", "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "en", "notes": [ { "category": "summary", "text": "Red Hat OpenShift Container Platform release 4.1.38 is now available with\nupdates to packages and images that fix several bugs.\n\nRed Hat Product Security has rated this update as having a security impact\nof Moderate. A Common Vulnerability Scoring System (CVSS) base score,\nwhich gives a detailed severity rating, is available for each vulnerability\nfrom the CVE link(s) in the References section.", "title": "Topic" }, { "category": "general", "text": "Red Hat OpenShift Container Platform is Red Hat\u0027s cloud computing\nKubernetes application platform solution designed for on-premise or private\ncloud deployments.\n\nSecurity Fix(es):\n\n* runc: volume mount race condition with shared mounts leads to information leak/integrity manipulation (CVE-2019-19921)\n\nFor more details about the security issue(s), including the impact, a CVSS\nscore, acknowledgments, and other related information, refer to the CVE\npage(s) listed in the References section.", "title": "Details" }, { "category": "legal_disclaimer", "text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.", "title": "Terms of Use" } ], "publisher": { "category": "vendor", "contact_details": "https://access.redhat.com/security/team/contact/", "issuing_authority": "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", "name": "Red Hat Product Security", "namespace": "https://www.redhat.com" }, "references": [ { "category": "self", "summary": "https://access.redhat.com/errata/RHSA-2020:0695", "url": "https://access.redhat.com/errata/RHSA-2020:0695" }, { "category": "external", "summary": "https://access.redhat.com/security/updates/classification/#moderate", "url": "https://access.redhat.com/security/updates/classification/#moderate" }, { "category": "external", "summary": "1796107", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1796107" }, { "category": "self", "summary": "Canonical URL", "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2020/rhsa-2020_0695.json" } ], "title": "Red Hat Security Advisory: OpenShift Container Platform 4.1.38 security update", "tracking": { "current_release_date": "2024-11-22T14:12:08+00:00", "generator": { "date": "2024-11-22T14:12:08+00:00", "engine": { "name": "Red Hat SDEngine", "version": "4.2.1" } }, "id": "RHSA-2020:0695", "initial_release_date": "2020-03-12T22:02:27+00:00", "revision_history": [ { "date": "2020-03-12T22:02:27+00:00", "number": "1", "summary": "Initial version" }, { "date": "2020-03-12T22:02:27+00:00", "number": "2", "summary": "Last updated version" }, { "date": "2024-11-22T14:12:08+00:00", "number": "3", "summary": "Last generated version" } ], "status": "final", "version": "3" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_name", "name": "Red Hat OpenShift Container Platform 4.1", "product": { "name": "Red Hat OpenShift Container Platform 4.1", "product_id": "8Base-RHOSE-4.1", "product_identification_helper": { "cpe": "cpe:/a:redhat:openshift:4.1::el8" } } } ], "category": "product_family", "name": "Red Hat OpenShift Enterprise" }, { "branches": [ { "category": "product_version", "name": "runc-0:1.0.0-63.rc8.rhaos4.1.git3cbe540.el8_0.x86_64", "product": { "name": "runc-0:1.0.0-63.rc8.rhaos4.1.git3cbe540.el8_0.x86_64", "product_id": "runc-0:1.0.0-63.rc8.rhaos4.1.git3cbe540.el8_0.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/runc@1.0.0-63.rc8.rhaos4.1.git3cbe540.el8_0?arch=x86_64" } } }, { "category": "product_version", "name": "runc-debugsource-0:1.0.0-63.rc8.rhaos4.1.git3cbe540.el8_0.x86_64", "product": { "name": "runc-debugsource-0:1.0.0-63.rc8.rhaos4.1.git3cbe540.el8_0.x86_64", "product_id": "runc-debugsource-0:1.0.0-63.rc8.rhaos4.1.git3cbe540.el8_0.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/runc-debugsource@1.0.0-63.rc8.rhaos4.1.git3cbe540.el8_0?arch=x86_64" } } }, { "category": "product_version", "name": "runc-debuginfo-0:1.0.0-63.rc8.rhaos4.1.git3cbe540.el8_0.x86_64", "product": { "name": "runc-debuginfo-0:1.0.0-63.rc8.rhaos4.1.git3cbe540.el8_0.x86_64", "product_id": "runc-debuginfo-0:1.0.0-63.rc8.rhaos4.1.git3cbe540.el8_0.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/runc-debuginfo@1.0.0-63.rc8.rhaos4.1.git3cbe540.el8_0?arch=x86_64" } } } ], "category": "architecture", "name": "x86_64" }, { "branches": [ { "category": "product_version", "name": "runc-0:1.0.0-63.rc8.rhaos4.1.git3cbe540.el8_0.src", "product": { "name": "runc-0:1.0.0-63.rc8.rhaos4.1.git3cbe540.el8_0.src", "product_id": "runc-0:1.0.0-63.rc8.rhaos4.1.git3cbe540.el8_0.src", "product_identification_helper": { "purl": "pkg:rpm/redhat/runc@1.0.0-63.rc8.rhaos4.1.git3cbe540.el8_0?arch=src" } } } ], "category": "architecture", "name": "src" } ], "category": "vendor", "name": "Red Hat" } ], "relationships": [ { "category": "default_component_of", "full_product_name": { "name": "runc-0:1.0.0-63.rc8.rhaos4.1.git3cbe540.el8_0.src as a component of Red Hat OpenShift Container Platform 4.1", "product_id": "8Base-RHOSE-4.1:runc-0:1.0.0-63.rc8.rhaos4.1.git3cbe540.el8_0.src" }, "product_reference": "runc-0:1.0.0-63.rc8.rhaos4.1.git3cbe540.el8_0.src", "relates_to_product_reference": "8Base-RHOSE-4.1" }, { "category": "default_component_of", "full_product_name": { "name": "runc-0:1.0.0-63.rc8.rhaos4.1.git3cbe540.el8_0.x86_64 as a component of Red Hat OpenShift Container Platform 4.1", "product_id": "8Base-RHOSE-4.1:runc-0:1.0.0-63.rc8.rhaos4.1.git3cbe540.el8_0.x86_64" }, "product_reference": "runc-0:1.0.0-63.rc8.rhaos4.1.git3cbe540.el8_0.x86_64", "relates_to_product_reference": "8Base-RHOSE-4.1" }, { "category": "default_component_of", "full_product_name": { "name": "runc-debuginfo-0:1.0.0-63.rc8.rhaos4.1.git3cbe540.el8_0.x86_64 as a component of Red Hat OpenShift Container Platform 4.1", "product_id": "8Base-RHOSE-4.1:runc-debuginfo-0:1.0.0-63.rc8.rhaos4.1.git3cbe540.el8_0.x86_64" }, "product_reference": "runc-debuginfo-0:1.0.0-63.rc8.rhaos4.1.git3cbe540.el8_0.x86_64", "relates_to_product_reference": "8Base-RHOSE-4.1" }, { "category": "default_component_of", "full_product_name": { "name": "runc-debugsource-0:1.0.0-63.rc8.rhaos4.1.git3cbe540.el8_0.x86_64 as a component of Red Hat OpenShift Container Platform 4.1", "product_id": "8Base-RHOSE-4.1:runc-debugsource-0:1.0.0-63.rc8.rhaos4.1.git3cbe540.el8_0.x86_64" }, "product_reference": "runc-debugsource-0:1.0.0-63.rc8.rhaos4.1.git3cbe540.el8_0.x86_64", "relates_to_product_reference": "8Base-RHOSE-4.1" } ] }, "vulnerabilities": [ { "cve": "CVE-2019-19921", "cwe": { "id": "CWE-41", "name": "Improper Resolution of Path Equivalence" }, "discovery_date": "2020-01-29T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1796107" } ], "notes": [ { "category": "description", "text": "A flaw was found in runc. An attacker who controls the container image for two containers that share a volume can race volume mounts during container initialization, by adding a symlink to the rootfs that points to a directory on the volume. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.", "title": "Vulnerability description" }, { "category": "summary", "text": "runc: volume mount race condition with shared mounts leads to information leak/integrity manipulation", "title": "Vulnerability summary" }, { "category": "other", "text": "For Red Hat OpenStack Platform, because runc is not directly used by the director-operator, no update will be provided at this time for the operator containers.", "title": "Statement" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "8Base-RHOSE-4.1:runc-0:1.0.0-63.rc8.rhaos4.1.git3cbe540.el8_0.src", "8Base-RHOSE-4.1:runc-0:1.0.0-63.rc8.rhaos4.1.git3cbe540.el8_0.x86_64", "8Base-RHOSE-4.1:runc-debuginfo-0:1.0.0-63.rc8.rhaos4.1.git3cbe540.el8_0.x86_64", "8Base-RHOSE-4.1:runc-debugsource-0:1.0.0-63.rc8.rhaos4.1.git3cbe540.el8_0.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2019-19921" }, { "category": "external", "summary": "RHBZ#1796107", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1796107" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2019-19921", "url": "https://www.cve.org/CVERecord?id=CVE-2019-19921" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2019-19921", "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-19921" } ], "release_date": "2019-12-21T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2020-03-12T22:02:27+00:00", "details": "For OpenShift Container Platform 4.1 see the following documentation, which\nwill be updated shortly for release 4.1.38, for important instructions on\nhow to upgrade your cluster and fully apply this asynchronous errata\nupdate:\n\nhttps://docs.openshift.com/container-platform/4.1/release_notes/ocp-4-1-release-notes.html\n\nDetails on how to access this content are available at\nhttps://docs.openshift.com/container-platform/4.1/updating/updating-cluster-cli.html.", "product_ids": [ "8Base-RHOSE-4.1:runc-0:1.0.0-63.rc8.rhaos4.1.git3cbe540.el8_0.src", "8Base-RHOSE-4.1:runc-0:1.0.0-63.rc8.rhaos4.1.git3cbe540.el8_0.x86_64", "8Base-RHOSE-4.1:runc-debuginfo-0:1.0.0-63.rc8.rhaos4.1.git3cbe540.el8_0.x86_64", "8Base-RHOSE-4.1:runc-debugsource-0:1.0.0-63.rc8.rhaos4.1.git3cbe540.el8_0.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2020:0695" } ], "scores": [ { "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.0, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1" }, "products": [ "8Base-RHOSE-4.1:runc-0:1.0.0-63.rc8.rhaos4.1.git3cbe540.el8_0.src", "8Base-RHOSE-4.1:runc-0:1.0.0-63.rc8.rhaos4.1.git3cbe540.el8_0.x86_64", "8Base-RHOSE-4.1:runc-debuginfo-0:1.0.0-63.rc8.rhaos4.1.git3cbe540.el8_0.x86_64", "8Base-RHOSE-4.1:runc-debugsource-0:1.0.0-63.rc8.rhaos4.1.git3cbe540.el8_0.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "runc: volume mount race condition with shared mounts leads to information leak/integrity manipulation" } ] }
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Sightings
Author | Source | Type | Date |
---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.