GHSA-GXHV-3HWF-WJP9

Vulnerability from github – Published: 2022-05-13 01:34 – Updated: 2023-02-08 00:27
VLAI?
Summary
JSON-Patch Out-of-bounds Write vulnerability
Details

An out of bound write can occur when patching an Openshift object using the oc patch functionality in OpenShift Container Platform before 3.7. An attacker can use this flaw to cause a denial of service attack on the Openshift master api service which provides cluster management.

Severity ?
7.7 (High)
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
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{
  "affected": [
    {
      "package": {
        "ecosystem": "Go",
        "name": "github.com/evanphx/json-patch"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.5.2"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Go",
        "name": "github.com/evanphx/json-patch"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "3.0.0"
            },
            {
              "fixed": "3.0.1-0.20180525145409-4c9aadca8f89"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2018-14632"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-787"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2023-02-08T00:27:34Z",
    "nvd_published_at": "2018-09-06T14:29:00Z",
    "severity": "HIGH"
  },
  "details": "An out of bound write can occur when patching an Openshift object using the `oc patch` functionality in OpenShift Container Platform before 3.7. An attacker can use this flaw to cause a denial of service attack on the Openshift master api service which provides cluster management.",
  "id": "GHSA-gxhv-3hwf-wjp9",
  "modified": "2023-02-08T00:27:34Z",
  "published": "2022-05-13T01:34:31Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-14632"
    },
    {
      "type": "WEB",
      "url": "https://github.com/evanphx/json-patch/pull/57"
    },
    {
      "type": "WEB",
      "url": "https://github.com/evanphx/json-patch/commit/4c9aadca8f89e349c999f04e28199e96e81aba03"
    },
    {
      "type": "WEB",
      "url": "https://github.com/evanphx/json-patch/commit/4c9aadca8f89e349c999f04e28199e96e81aba03#diff-65c563bba473be9d94ce4d033f74810e"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHBA-2018:2652"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2018:2654"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2018:2709"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2018:2906"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2018:2908"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-14632"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/evanphx/json-patch"
    },
    {
      "type": "WEB",
      "url": "https://pkg.go.dev/vuln/GO-2021-0076"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "JSON-Patch Out-of-bounds Write vulnerability"
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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