rhsa-2020_2683
Vulnerability from csaf_redhat
Published
2020-06-23 14:27
Modified
2024-11-05 22:23
Summary
Red Hat Security Advisory: dpdk security, bug fix, and enhancement update

Notes

Topic
An update for dpdk 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.
Details
The dpdk packages provide the Data Plane Development Kit, which is a set of libraries and drivers for fast packet processing in the user space. The following packages have been upgraded to a later upstream version: dpdk (18.11.8). (BZ#1825276) Security Fix(es): * dpdk: librte_vhost Interger overflow in vhost_user_set_log_base() (CVE-2020-10722) * dpdk: librte_vhost Integer truncation in vhost_user_check_and_alloc_queue_pair() (CVE-2020-10723) 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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  "vulnerabilities": [
    {
      "acknowledgments": [
        {
          "names": [
            "Ferruh Yigit"
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          "organization": "Reporter"
        }
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      "cve": "CVE-2020-10722",
      "cwe": {
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        "name": "Integer Overflow or Wraparound"
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      "ids": [
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          "text": "1828867"
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          "category": "description",
          "text": "A vulnerability was found in DPDK versions 18.05 and above. A missing check for an integer overflow in vhost_user_set_log_base() could result in a smaller memory map than requested, possibly allowing memory corruption.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "dpdk: librte_vhost Integer overflow in vhost_user_set_log_base()",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "This issue did not affect the versions of Ceph as shipped with Red Hat Ceph Storage 3 and 4, as they did not include support for DPDK.",
          "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"
        }
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          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-10722",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-10722"
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        {
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          "summary": "https://bugs.dpdk.org/show_bug.cgi?id=267",
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          "summary": "https://www.openwall.com/lists/oss-security/2020/05/18/2",
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          "date": "2020-06-23T14:27:18+00:00",
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            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "HIGH",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
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          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Moderate"
        }
      ],
      "title": "dpdk: librte_vhost Integer overflow in vhost_user_set_log_base()"
    },
    {
      "acknowledgments": [
        {
          "names": [
            "Ferruh Yigit"
          ],
          "organization": "Reporter"
        }
      ],
      "cve": "CVE-2020-10723",
      "cwe": {
        "id": "CWE-190",
        "name": "Integer Overflow or Wraparound"
      },
      "discovery_date": "2020-04-28T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "1828874"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A memory corruption issue was found in DPDK versions 17.05 and above. This flaw is caused by an integer truncation on the index of a payload. Under certain circumstances, the index (a UInt) is copied and truncated into a uint16, which can lead to out of bound indexing and possible memory corruption.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "dpdk: librte_vhost Integer truncation in vhost_user_check_and_alloc_queue_pair()",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "This issue did not affect the versions of Ceph as shipped with Red Hat Ceph Storage 3 and 4, as they did not include support for DPDK.",
          "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": [
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          "7Server-EXTRAS-7.8:dpdk-tools-0:18.11.8-1.el7_8.x86_64"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2020-10723"
        },
        {
          "category": "external",
          "summary": "RHBZ#1828874",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1828874"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2020-10723",
          "url": "https://www.cve.org/CVERecord?id=CVE-2020-10723"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-10723",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-10723"
        },
        {
          "category": "external",
          "summary": "https://bugs.dpdk.org/show_bug.cgi?id=268",
          "url": "https://bugs.dpdk.org/show_bug.cgi?id=268"
        },
        {
          "category": "external",
          "summary": "https://www.openwall.com/lists/oss-security/2020/05/18/2",
          "url": "https://www.openwall.com/lists/oss-security/2020/05/18/2"
        }
      ],
      "release_date": "2020-05-18T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2020-06-23T14:27:18+00:00",
          "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
          "product_ids": [
            "7Server-EXTRAS-7.8:dpdk-0:18.11.8-1.el7_8.ppc64le",
            "7Server-EXTRAS-7.8:dpdk-0:18.11.8-1.el7_8.src",
            "7Server-EXTRAS-7.8:dpdk-0:18.11.8-1.el7_8.x86_64",
            "7Server-EXTRAS-7.8:dpdk-debuginfo-0:18.11.8-1.el7_8.ppc64le",
            "7Server-EXTRAS-7.8:dpdk-debuginfo-0:18.11.8-1.el7_8.x86_64",
            "7Server-EXTRAS-7.8:dpdk-devel-0:18.11.8-1.el7_8.ppc64le",
            "7Server-EXTRAS-7.8:dpdk-devel-0:18.11.8-1.el7_8.x86_64",
            "7Server-EXTRAS-7.8:dpdk-doc-0:18.11.8-1.el7_8.noarch",
            "7Server-EXTRAS-7.8:dpdk-tools-0:18.11.8-1.el7_8.ppc64le",
            "7Server-EXTRAS-7.8:dpdk-tools-0:18.11.8-1.el7_8.x86_64"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2020:2683"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 6.7,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "HIGH",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "products": [
            "7Server-EXTRAS-7.8:dpdk-0:18.11.8-1.el7_8.ppc64le",
            "7Server-EXTRAS-7.8:dpdk-0:18.11.8-1.el7_8.src",
            "7Server-EXTRAS-7.8:dpdk-0:18.11.8-1.el7_8.x86_64",
            "7Server-EXTRAS-7.8:dpdk-debuginfo-0:18.11.8-1.el7_8.ppc64le",
            "7Server-EXTRAS-7.8:dpdk-debuginfo-0:18.11.8-1.el7_8.x86_64",
            "7Server-EXTRAS-7.8:dpdk-devel-0:18.11.8-1.el7_8.ppc64le",
            "7Server-EXTRAS-7.8:dpdk-devel-0:18.11.8-1.el7_8.x86_64",
            "7Server-EXTRAS-7.8:dpdk-doc-0:18.11.8-1.el7_8.noarch",
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            "7Server-EXTRAS-7.8:dpdk-tools-0:18.11.8-1.el7_8.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Moderate"
        }
      ],
      "title": "dpdk: librte_vhost Integer truncation in vhost_user_check_and_alloc_queue_pair()"
    }
  ]
}


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