rhsa-2019_4237
Vulnerability from csaf_redhat
Published
2019-12-19 22:58
Modified
2024-11-22 14:17
Summary
Red Hat Security Advisory: OpenShift Container Platform 4.1.28 openshift-enterprise-builder-container security update

Notes

Topic
An update for the openshift-enterprise-builder container is now available for Red Hat OpenShift Container Platform 4.1. 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): * A vulnerability was found in OpenShift builds. Builds that extract source from a container image bypass the TLS hostname verification. An attacker could take advantage of this flaw by launching a man-in-the-middle attack and inject malicious content. (CVE-2019-14845) 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.


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{
  "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": "An update for the openshift-enterprise-builder container is now available for Red Hat OpenShift Container Platform 4.1.\n\nRed Hat Product Security has rated this update as having a security impact\nof Moderate. A Common Vulnerability Scoring System (CVSS) base score, which\ngives a detailed severity rating, is available for each vulnerability from\nthe 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* A vulnerability was found in OpenShift builds. Builds that extract source from a container image bypass the TLS hostname verification. An attacker could take advantage of this flaw by launching a man-in-the-middle attack and inject malicious content. (CVE-2019-14845)\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-2019:4237",
        "url": "https://access.redhat.com/errata/RHSA-2019:4237"
      },
      {
        "category": "external",
        "summary": "https://access.redhat.com/security/updates/classification/#moderate",
        "url": "https://access.redhat.com/security/updates/classification/#moderate"
      },
      {
        "category": "external",
        "summary": "1754662",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1754662"
      },
      {
        "category": "self",
        "summary": "Canonical URL",
        "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2019/rhsa-2019_4237.json"
      }
    ],
    "title": "Red Hat Security Advisory: OpenShift Container Platform 4.1.28 openshift-enterprise-builder-container security update",
    "tracking": {
      "current_release_date": "2024-11-22T14:17:17+00:00",
      "generator": {
        "date": "2024-11-22T14:17:17+00:00",
        "engine": {
          "name": "Red Hat SDEngine",
          "version": "4.2.1"
        }
      },
      "id": "RHSA-2019:4237",
      "initial_release_date": "2019-12-19T22:58:33+00:00",
      "revision_history": [
        {
          "date": "2019-12-19T22:58:33+00:00",
          "number": "1",
          "summary": "Initial version"
        },
        {
          "date": "2019-12-19T22:58:33+00:00",
          "number": "2",
          "summary": "Last updated version"
        },
        {
          "date": "2024-11-22T14:17:17+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": "7Server-RH7-RHOSE-4.1",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:redhat:openshift:4.1::el7"
                  }
                }
              }
            ],
            "category": "product_family",
            "name": "Red Hat OpenShift Enterprise"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "openshift4/ose-docker-builder@sha256:4a474b88a84166c1df0c9082e8ae609190660c1e94f2fc05bbde26a905ea384d_amd64",
                "product": {
                  "name": "openshift4/ose-docker-builder@sha256:4a474b88a84166c1df0c9082e8ae609190660c1e94f2fc05bbde26a905ea384d_amd64",
                  "product_id": "openshift4/ose-docker-builder@sha256:4a474b88a84166c1df0c9082e8ae609190660c1e94f2fc05bbde26a905ea384d_amd64",
                  "product_identification_helper": {
                    "purl": "pkg:oci/ose-docker-builder@sha256:4a474b88a84166c1df0c9082e8ae609190660c1e94f2fc05bbde26a905ea384d?arch=amd64\u0026repository_url=registry.redhat.io/openshift4/ose-docker-builder\u0026tag=v4.1.28-201912100143"
                  }
                }
              }
            ],
            "category": "architecture",
            "name": "amd64"
          }
        ],
        "category": "vendor",
        "name": "Red Hat"
      }
    ],
    "relationships": [
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "openshift4/ose-docker-builder@sha256:4a474b88a84166c1df0c9082e8ae609190660c1e94f2fc05bbde26a905ea384d_amd64 as a component of Red Hat OpenShift Container Platform 4.1",
          "product_id": "7Server-RH7-RHOSE-4.1:openshift4/ose-docker-builder@sha256:4a474b88a84166c1df0c9082e8ae609190660c1e94f2fc05bbde26a905ea384d_amd64"
        },
        "product_reference": "openshift4/ose-docker-builder@sha256:4a474b88a84166c1df0c9082e8ae609190660c1e94f2fc05bbde26a905ea384d_amd64",
        "relates_to_product_reference": "7Server-RH7-RHOSE-4.1"
      }
    ]
  },
  "vulnerabilities": [
    {
      "acknowledgments": [
        {
          "names": [
            "Miloslav Trma\u010d"
          ],
          "organization": "Red Hat",
          "summary": "This issue was discovered by Red Hat."
        }
      ],
      "cve": "CVE-2019-14845",
      "cwe": {
        "id": "CWE-494",
        "name": "Download of Code Without Integrity Check"
      },
      "discovery_date": "2019-09-23T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "1754662"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A vulnerability was found in OpenShift builds. Builds that extract source from a container image, bypass the TLS hostname verification. An attacker can take advantage of this flaw by launching a man-in-the-middle attack and injecting malicious content.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "openshift: Container image TLS verification bypass",
          "title": "Vulnerability summary"
        },
        {
          "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": [
          "7Server-RH7-RHOSE-4.1:openshift4/ose-docker-builder@sha256:4a474b88a84166c1df0c9082e8ae609190660c1e94f2fc05bbde26a905ea384d_amd64"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2019-14845"
        },
        {
          "category": "external",
          "summary": "RHBZ#1754662",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1754662"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2019-14845",
          "url": "https://www.cve.org/CVERecord?id=CVE-2019-14845"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2019-14845",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-14845"
        }
      ],
      "release_date": "2019-10-07T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2019-12-19T22:58:33+00:00",
          "details": "For OpenShift Container Platform 4.1 see the following documentation, which\nwill be updated shortly for release 4.1.28, 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": [
            "7Server-RH7-RHOSE-4.1:openshift4/ose-docker-builder@sha256:4a474b88a84166c1df0c9082e8ae609190660c1e94f2fc05bbde26a905ea384d_amd64"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2019:4237"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "ADJACENT_NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 5.7,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.0/AV:A/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N",
            "version": "3.0"
          },
          "products": [
            "7Server-RH7-RHOSE-4.1:openshift4/ose-docker-builder@sha256:4a474b88a84166c1df0c9082e8ae609190660c1e94f2fc05bbde26a905ea384d_amd64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Moderate"
        }
      ],
      "title": "openshift: Container image TLS verification bypass"
    }
  ]
}


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