GSD-2019-8322

Vulnerability from gsd - Updated: 2019-03-05 00:00
Details
An issue was discovered in RubyGems 2.6 and later through 3.0.2. The gem owner command outputs the contents of the API response directly to stdout. Therefore, if the response is crafted, escape sequence injection may occur.
Aliases
Aliases
CVE-2019-8322
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{
  "GSD": {
    "alias": "CVE-2019-8322",
    "description": "An issue was discovered in RubyGems 2.6 and later through 3.0.2. The gem owner command outputs the contents of the API response directly to stdout. Therefore, if the response is crafted, escape sequence injection may occur.",
    "id": "GSD-2019-8322",
    "references": [
      "https://www.suse.com/security/cve/CVE-2019-8322.html",
      "https://www.debian.org/security/2019/dsa-4433",
      "https://access.redhat.com/errata/RHSA-2020:2769",
      "https://access.redhat.com/errata/RHBA-2019:3384",
      "https://access.redhat.com/errata/RHSA-2019:1429",
      "https://access.redhat.com/errata/RHSA-2019:1235",
      "https://access.redhat.com/errata/RHSA-2019:1150",
      "https://access.redhat.com/errata/RHSA-2019:1148",
      "https://ubuntu.com/security/CVE-2019-8322",
      "https://advisories.mageia.org/CVE-2019-8322.html",
      "https://alas.aws.amazon.com/cve/html/CVE-2019-8322.html",
      "https://linux.oracle.com/cve/CVE-2019-8322.html"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "affected": [
        {
          "package": {
            "ecosystem": "RubyGems",
            "name": "rubygems-update",
            "purl": "pkg:gem/rubygems-update"
          }
        }
      ],
      "aliases": [
        "CVE-2019-8322",
        "GHSA-mh37-8c3g-3fgc"
      ],
      "details": "An issue was discovered in RubyGems 2.6 and later through 3.0.2. The gem\nowner command outputs the contents of the API response directly to stdout.\nTherefore, if the response is crafted, escape sequence injection may occur.\n",
      "id": "GSD-2019-8322",
      "modified": "2019-03-05T00:00:00.000Z",
      "published": "2019-03-05T00:00:00.000Z",
      "references": [
        {
          "type": "WEB",
          "url": "https://blog.rubygems.org/2019/03/05/security-advisories-2019-03.html"
        }
      ],
      "schema_version": "1.4.0",
      "summary": "Escape sequence injection vulnerability in gem owner"
    }
  },
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                    "version": {
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                          "version_value": "n/a"
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            "url": "https://hackerone.com/reports/315087"
          },
          {
            "name": "openSUSE-SU-2019:1771",
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            "url": "http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00036.html"
          },
          {
            "name": "[debian-lts-announce] 20200816 [SECURITY] [DLA 2330-1] jruby security update",
            "refsource": "MLIST",
            "url": "https://lists.debian.org/debian-lts-announce/2020/08/msg00027.html"
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    },
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      "cve": "2019-8322",
      "date": "2019-03-05",
      "description": "An issue was discovered in RubyGems 2.6 and later through 3.0.2. The gem\nowner command outputs the contents of the API response directly to stdout.\nTherefore, if the response is crafted, escape sequence injection may occur.\n",
      "gem": "rubygems-update",
      "ghsa": "mh37-8c3g-3fgc",
      "library": "rubygems",
      "patched_versions": [
        "\u003e= 3.0.3",
        "~\u003e 2.7.9"
      ],
      "title": "Escape sequence injection vulnerability in gem owner",
      "unaffected_versions": [
        "\u003c 2.6"
      ],
      "url": "https://blog.rubygems.org/2019/03/05/security-advisories-2019-03.html"
    },
    "gitlab.com": {
      "advisories": [
        {
          "affected_range": "\u003e=2.6.0 \u003c=3.0.2",
          "affected_versions": "All versions starting from 2.6.0 up to 3.0.2",
          "cvss_v2": "AV:N/AC:L/Au:N/C:N/I:P/A:N",
          "cvss_v3": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
          "cwe_ids": [
            "CWE-1035",
            "CWE-74",
            "CWE-937"
          ],
          "date": "2019-07-21",
          "description": "An issue was discovered in RubyGems. The gem owner command outputs the contents of the API response directly to stdout. Therefore, if the response is crafted, escape sequence injection may occur.",
          "fixed_versions": [
            "3.0.3"
          ],
          "identifier": "CVE-2019-8322",
          "identifiers": [
            "CVE-2019-8322"
          ],
          "not_impacted": "All versions before 2.6.0, all versions after 3.0.2",
          "package_slug": "gem/rubygems-update",
          "pubdate": "2019-06-17",
          "solution": "Upgrade to version 3.0.3 or above.",
          "title": "Injection Vulnerability",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2019-8322"
          ],
          "uuid": "1b11ec0a-937a-4afe-a9d3-ce836cbc9ac2"
        }
      ]
    },
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            "cpe_match": [
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                "cpe23Uri": "cpe:2.3:a:rubygems:rubygems:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndIncluding": "3.0.2",
                "versionStartIncluding": "2.6.0",
                "vulnerable": true
              }
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          },
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          {
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              {
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                "cpe_name": [],
                "vulnerable": true
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            }
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              "refsource": "MISC",
              "tags": [
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            },
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              "refsource": "MLIST",
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              "url": "https://lists.debian.org/debian-lts-announce/2020/08/msg00027.html"
            }
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        }
      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "NONE",
            "baseScore": 5.0,
            "confidentialityImpact": "NONE",
            "integrityImpact": "PARTIAL",
            "vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:N",
            "version": "2.0"
          },
          "exploitabilityScore": 10.0,
          "impactScore": 2.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
            "version": "3.1"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 3.6
        }
      },
      "lastModifiedDate": "2020-08-19T19:00Z",
      "publishedDate": "2019-06-17T20:15Z"
    }
  }
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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