Vulnerability-Lookup

CVE-2019-16892 (GCVE-0-2019-16892)

Vulnerability from cvelistv5 – Published: 2019-09-25 00:00 – Updated: 2024-08-05 01:24

Summary

In Rubyzip before 1.3.0, a crafted ZIP file can bypass application checks on ZIP entry sizes because data about the uncompressed size can be spoofed. This allows attackers to cause a denial of service (disk consumption).

Severity

5.5 (Medium)


                        
                          CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

CWE

Assigner

mitre mitre root

References

7 references

URL	Tags
https://github.com/rubyzip/rubyzip/pull/403
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisory
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisory
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisory
https://access.redhat.com/errata/RHBA-2019:4047	vendor-advisory
https://access.redhat.com/errata/RHSA-2019:4201	vendor-advisory
https://github.com/rubyzip/rubyzip/commit/d65fe7b…

Show details on NVD website

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    "redhat_vex": {
      "aggregate_severity": "Moderate",
      "current_release_date": "2026-06-27T00:04:31+00:00",
      "cve": "CVE-2019-16892",
      "id": "CVE-2019-16892",
      "initial_release_date": "2019-09-25T00:00:00+00:00",
      "product_status:fixed": "48",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "cfme: rubygem-rubyzip denial of service via crafted ZIP file",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2019/cve-2019-16892.json",
      "version": "3"
    },
    "suse_vex": {
      "aggregate_severity": "important",
      "current_release_date": "2025-03-15T10:32:13Z",
      "cve": "CVE-2019-16892",
      "id": "CVE-2019-16892",
      "initial_release_date": "2023-02-15T04:07:52Z",
      "product_status:recommended": "5",
      "source": "SUSE CSAF VEX",
      "status": "interim",
      "title": "SUSE CVE CVE-2019-16892",
      "url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2019-16892.json",
      "version": "6"
    }
  }
}

CNVD-2020-12796

Vulnerability from cnvd - Published: 2020-02-23

Title

Rubyzip资源管理错误漏洞

Description

Rubyzip是一款用于读取和写入zip文件的Ruby库。 Rubyzip存在资源管理错误漏洞。攻击者可借助特制的ZIP文件利用该漏洞造成拒绝服务（磁盘消耗）。

Severity

高

Patch Name

Rubyzip资源管理错误漏洞的补丁

Patch Description

Rubyzip是一款用于读取和写入zip文件的Ruby库。 Rubyzip存在资源管理错误漏洞。攻击者可借助特制的ZIP文件利用该漏洞造成拒绝服务（磁盘消耗）。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description

厂商已发布了漏洞修复程序，请及时关注更新： https://github.com/rubyzip/rubyzip/pull/403

Reference

https://nvd.nist.gov/vuln/detail/CVE-2019-16892

Impacted products

Name
rubyzip rubyzip <1.3.0

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2019-16892",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2019-16892"
    }
  },
  "description": "Rubyzip\u662f\u4e00\u6b3e\u7528\u4e8e\u8bfb\u53d6\u548c\u5199\u5165zip\u6587\u4ef6\u7684Ruby\u5e93\u3002\n\nRubyzip\u5b58\u5728\u8d44\u6e90\u7ba1\u7406\u9519\u8bef\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684ZIP\u6587\u4ef6\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\u78c1\u76d8\u6d88\u8017\uff09\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://github.com/rubyzip/rubyzip/pull/403",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-12796",
  "openTime": "2020-02-23",
  "patchDescription": "Rubyzip\u662f\u4e00\u6b3e\u7528\u4e8e\u8bfb\u53d6\u548c\u5199\u5165zip\u6587\u4ef6\u7684Ruby\u5e93\u3002\r\n\r\nRubyzip\u5b58\u5728\u8d44\u6e90\u7ba1\u7406\u9519\u8bef\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684ZIP\u6587\u4ef6\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\u78c1\u76d8\u6d88\u8017\uff09\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "Rubyzip\u8d44\u6e90\u7ba1\u7406\u9519\u8bef\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "rubyzip rubyzip \u003c1.3.0"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2019-16892",
  "serverity": "\u9ad8",
  "submitTime": "2019-09-26",
  "title": "Rubyzip\u8d44\u6e90\u7ba1\u7406\u9519\u8bef\u6f0f\u6d1e"
}

FKIE_CVE-2019-16892

Vulnerability from fkie_nvd - Published: 2019-09-25 22:15 - Updated: 2026-06-17 02:22

Severity

5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Summary

References

URL	Tags
cve@mitre.org	https://access.redhat.com/errata/RHBA-2019:4047	Third Party Advisory
cve@mitre.org	https://access.redhat.com/errata/RHSA-2019:4201	Third Party Advisory
cve@mitre.org	https://github.com/rubyzip/rubyzip/commit/d65fe7bd283ec94f9d6dc7605f61a6b0dd00f55e	Patch
cve@mitre.org	https://github.com/rubyzip/rubyzip/pull/403	Exploit, Issue Tracking, Patch, Third Party Advisory
cve@mitre.org	https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/J45KSFPP6DFVWLC7Z73L7SX735CKZYO6/	Mailing List
cve@mitre.org	https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MWWPORMSBHZTMP4PGF4DQD22TTKBQMMC/	Mailing List
cve@mitre.org	https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/X255K6ZBAQC462PQN2ND5HOTTQEJ2G2X/	Mailing List
af854a3a-2127-422b-91ae-364da2661108	https://access.redhat.com/errata/RHBA-2019:4047	Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108	https://access.redhat.com/errata/RHSA-2019:4201	Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108	https://github.com/rubyzip/rubyzip/commit/d65fe7bd283ec94f9d6dc7605f61a6b0dd00f55e	Patch
af854a3a-2127-422b-91ae-364da2661108	https://github.com/rubyzip/rubyzip/pull/403	Exploit, Issue Tracking, Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108	https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/J45KSFPP6DFVWLC7Z73L7SX735CKZYO6/	Mailing List
af854a3a-2127-422b-91ae-364da2661108	https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MWWPORMSBHZTMP4PGF4DQD22TTKBQMMC/	Mailing List
af854a3a-2127-422b-91ae-364da2661108	https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/X255K6ZBAQC462PQN2ND5HOTTQEJ2G2X/	Mailing List

Impacted products

Vendor	Product	Version
rubyzip_project	rubyzip	*
fedoraproject	fedora	29
fedoraproject	fedora	30
fedoraproject	fedora	31
redhat	cloudforms	4.7
redhat	cloudforms	5.11

JSON

To clipboard

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "source": "cve@mitre.org"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:rubyzip_project:rubyzip:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "6F68A59D-ACB0-4C27-9955-F383CED63B17",
              "versionEndExcluding": "1.3.0",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    },
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:fedoraproject:fedora:29:*:*:*:*:*:*:*",
              "matchCriteriaId": "D100F7CE-FC64-4CC6-852A-6136D72DA419",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:fedoraproject:fedora:30:*:*:*:*:*:*:*",
              "matchCriteriaId": "97A4B8DF-58DA-4AB6-A1F9-331B36409BA3",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:fedoraproject:fedora:31:*:*:*:*:*:*:*",
              "matchCriteriaId": "80F0FA5D-8D3B-4C0E-81E2-87998286AF33",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    },
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:redhat:cloudforms:4.7:*:*:*:*:*:*:*",
              "matchCriteriaId": "04AC556D-D511-4C4C-B9FB-A089BB2FEFD5",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:redhat:cloudforms:5.11:*:*:*:*:*:*:*",
              "matchCriteriaId": "4E936928-D918-4C0E-9ECB-4AA1814740F3",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In Rubyzip before 1.3.0, a crafted ZIP file can bypass application checks on ZIP entry sizes because data about the uncompressed size can be spoofed. This allows attackers to cause a denial of service (disk consumption)."
    },
    {
      "lang": "es",
      "value": "En Rubyzip versiones anteriores a 1.3.0, un archivo ZIP dise\u00f1ado puede omitir las comprobaciones de la aplicaci\u00f3n en los tama\u00f1os de entrada ZIP porque los datos sobre el tama\u00f1o sin comprimir pueden ser falsificados. Esto permite a atacantes causar una denegaci\u00f3n de servicio (consumo de disco)."
    }
  ],
  "id": "CVE-2019-16892",
  "lastModified": "2026-06-17T02:22:54.730",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "HIGH",
        "cvssData": {
          "accessComplexity": "MEDIUM",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "COMPLETE",
          "baseScore": 7.1,
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:C",
          "version": "2.0"
        },
        "exploitabilityScore": 8.6,
        "impactScore": 6.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": true
      }
    ],
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 5.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2019-09-25T22:15:10.023",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://access.redhat.com/errata/RHBA-2019:4047"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://access.redhat.com/errata/RHSA-2019:4201"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Patch"
      ],
      "url": "https://github.com/rubyzip/rubyzip/commit/d65fe7bd283ec94f9d6dc7605f61a6b0dd00f55e"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Exploit",
        "Issue Tracking",
        "Patch",
        "Third Party Advisory"
      ],
      "url": "https://github.com/rubyzip/rubyzip/pull/403"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Mailing List"
      ],
      "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/J45KSFPP6DFVWLC7Z73L7SX735CKZYO6/"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Mailing List"
      ],
      "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MWWPORMSBHZTMP4PGF4DQD22TTKBQMMC/"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Mailing List"
      ],
      "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/X255K6ZBAQC462PQN2ND5HOTTQEJ2G2X/"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://access.redhat.com/errata/RHBA-2019:4047"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://access.redhat.com/errata/RHSA-2019:4201"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch"
      ],
      "url": "https://github.com/rubyzip/rubyzip/commit/d65fe7bd283ec94f9d6dc7605f61a6b0dd00f55e"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Exploit",
        "Issue Tracking",
        "Patch",
        "Third Party Advisory"
      ],
      "url": "https://github.com/rubyzip/rubyzip/pull/403"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Mailing List"
      ],
      "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/J45KSFPP6DFVWLC7Z73L7SX735CKZYO6/"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Mailing List"
      ],
      "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MWWPORMSBHZTMP4PGF4DQD22TTKBQMMC/"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Mailing List"
      ],
      "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/X255K6ZBAQC462PQN2ND5HOTTQEJ2G2X/"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-noinfo"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}

GHSA-5M2V-HC64-56H6

Vulnerability from github – Published: 2019-09-30 16:05 – Updated: 2023-11-17 22:49

Summary

Rubyzip denial of service

Details

Severity

5.5 (Medium)


                  
                    CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Show details on source website

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "RubyGems",
        "name": "rubyzip"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.3.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2019-16892"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-400"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2019-09-30T16:04:36Z",
    "nvd_published_at": "2019-09-25T22:15:10Z",
    "severity": "MODERATE"
  },
  "details": "In Rubyzip before 1.3.0, a crafted ZIP file can bypass application checks on ZIP entry sizes because data about the uncompressed size can be spoofed. This allows attackers to cause a denial of service (disk consumption).",
  "id": "GHSA-5m2v-hc64-56h6",
  "modified": "2023-11-17T22:49:37Z",
  "published": "2019-09-30T16:05:32Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-16892"
    },
    {
      "type": "WEB",
      "url": "https://github.com/rubyzip/rubyzip/pull/403"
    },
    {
      "type": "WEB",
      "url": "https://github.com/rubyzip/rubyzip/commit/d65fe7bd283ec94f9d6dc7605f61a6b0dd00f55e"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHBA-2019:4047"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2019:4201"
    },
    {
      "type": "WEB",
      "url": "https://github.com/jdleesmiller/ruby-advisory-db/blob/master/gems/rubyzip/CVE-2019-16892.yml"
    },
    {
      "type": "WEB",
      "url": "https://github.com/rubysec/ruby-advisory-db/blob/master/gems/rubyzip/CVE-2019-16892.yml"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/rubyzip/rubyzip"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/J45KSFPP6DFVWLC7Z73L7SX735CKZYO6"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MWWPORMSBHZTMP4PGF4DQD22TTKBQMMC"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/X255K6ZBAQC462PQN2ND5HOTTQEJ2G2X"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/J45KSFPP6DFVWLC7Z73L7SX735CKZYO6"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/MWWPORMSBHZTMP4PGF4DQD22TTKBQMMC"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/X255K6ZBAQC462PQN2ND5HOTTQEJ2G2X"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Rubyzip denial of service "
}

GSD-2019-16892

Vulnerability from gsd - Updated: 2019-09-12 00:00

Details

Aliases

CVE-2019-16892

JSON

To clipboard

{
  "GSD": {
    "alias": "CVE-2019-16892",
    "description": "In Rubyzip before 1.3.0, a crafted ZIP file can bypass application checks on ZIP entry sizes because data about the uncompressed size can be spoofed. This allows attackers to cause a denial of service (disk consumption).",
    "id": "GSD-2019-16892",
    "references": [
      "https://www.suse.com/security/cve/CVE-2019-16892.html",
      "https://access.redhat.com/errata/RHSA-2019:4201",
      "https://access.redhat.com/errata/RHBA-2019:4047"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "affected": [
        {
          "package": {
            "ecosystem": "RubyGems",
            "name": "rubyzip",
            "purl": "pkg:gem/rubyzip"
          }
        }
      ],
      "aliases": [
        "CVE-2019-16892",
        "GHSA-5m2v-hc64-56h6"
      ],
      "details": "In Rubyzip before 1.3.0, a crafted ZIP file can bypass application\nchecks on ZIP entry sizes because data about the uncompressed size\ncan be spoofed. This allows attackers to cause a denial of service\n(disk consumption).\n",
      "id": "GSD-2019-16892",
      "modified": "2019-09-12T00:00:00.000Z",
      "published": "2019-09-12T00:00:00.000Z",
      "references": [
        {
          "type": "WEB",
          "url": "https://github.com/rubyzip/rubyzip/pull/403"
        }
      ],
      "schema_version": "1.4.0",
      "severity": [
        {
          "score": 5.5,
          "type": "CVSS_V3"
        }
      ],
      "summary": "Denial of Service in rubyzip (\"zip bombs\")"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2019-16892",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "n/a",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "n/a"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "n/a"
            }
          ]
        }
      },
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
        "description_data": [
          {
            "lang": "eng",
            "value": "In Rubyzip before 1.3.0, a crafted ZIP file can bypass application checks on ZIP entry sizes because data about the uncompressed size can be spoofed. This allows attackers to cause a denial of service (disk consumption)."
          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "n/a"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://github.com/rubyzip/rubyzip/pull/403",
            "refsource": "MISC",
            "url": "https://github.com/rubyzip/rubyzip/pull/403"
          },
          {
            "name": "FEDORA-2019-0182d0b304",
            "refsource": "FEDORA",
            "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/MWWPORMSBHZTMP4PGF4DQD22TTKBQMMC/"
          },
          {
            "name": "FEDORA-2019-8ecd991303",
            "refsource": "FEDORA",
            "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/J45KSFPP6DFVWLC7Z73L7SX735CKZYO6/"
          },
          {
            "name": "FEDORA-2019-52445dce42",
            "refsource": "FEDORA",
            "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/X255K6ZBAQC462PQN2ND5HOTTQEJ2G2X/"
          },
          {
            "name": "RHBA-2019:4047",
            "refsource": "REDHAT",
            "url": "https://access.redhat.com/errata/RHBA-2019:4047"
          },
          {
            "name": "RHSA-2019:4201",
            "refsource": "REDHAT",
            "url": "https://access.redhat.com/errata/RHSA-2019:4201"
          },
          {
            "name": "https://github.com/rubyzip/rubyzip/commit/d65fe7bd283ec94f9d6dc7605f61a6b0dd00f55e",
            "refsource": "MISC",
            "url": "https://github.com/rubyzip/rubyzip/commit/d65fe7bd283ec94f9d6dc7605f61a6b0dd00f55e"
          }
        ]
      }
    },
    "github.com/rubysec/ruby-advisory-db": {
      "cve": "2019-16892",
      "cvss_v3": 5.5,
      "date": "2019-09-12",
      "description": "In Rubyzip before 1.3.0, a crafted ZIP file can bypass application\nchecks on ZIP entry sizes because data about the uncompressed size\ncan be spoofed. This allows attackers to cause a denial of service\n(disk consumption).\n",
      "gem": "rubyzip",
      "ghsa": "5m2v-hc64-56h6",
      "patched_versions": [
        "\u003e= 1.3.0"
      ],
      "title": "Denial of Service in rubyzip (\"zip bombs\")",
      "url": "https://github.com/rubyzip/rubyzip/pull/403"
    },
    "gitlab.com": {
      "advisories": [
        {
          "affected_range": "\u003c1.3.0",
          "affected_versions": "All versions before 1.3.0",
          "credit": "GE Digital Cyber Security Team",
          "cvss_v2": "AV:N/AC:M/Au:N/C:N/I:N/A:C",
          "cvss_v3": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
          "cwe_ids": [
            "CWE-1035",
            "CWE-400",
            "CWE-937"
          ],
          "date": "2019-11-22",
          "description": "In Rubyzip, a crafted ZIP file can bypass application checks on ZIP entry sizes because data about the uncompressed size can be spoofed. This allows attackers to cause a denial of service (disk consumption).",
          "fixed_versions": [
            "1.3.0"
          ],
          "identifier": "CVE-2019-16892",
          "identifiers": [
            "CVE-2019-16892"
          ],
          "not_impacted": "All versions starting from 1.3.0",
          "package_slug": "gem/rubyzip",
          "pubdate": "2019-09-25",
          "solution": "Upgrade to version 1.3.0 or above.",
          "title": "Denial of Service",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2019-16892",
            "https://github.com/rubyzip/rubyzip/pull/403"
          ],
          "uuid": "b10d1e0e-a5ea-400b-960b-91333e3b0ef6"
        }
      ]
    },
    "nvd.nist.gov": {
      "cve": {
        "configurations": [
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:a:rubyzip_project:rubyzip:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "6F68A59D-ACB0-4C27-9955-F383CED63B17",
                    "versionEndExcluding": "1.3.0",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ]
          },
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:o:fedoraproject:fedora:29:*:*:*:*:*:*:*",
                    "matchCriteriaId": "D100F7CE-FC64-4CC6-852A-6136D72DA419",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:fedoraproject:fedora:30:*:*:*:*:*:*:*",
                    "matchCriteriaId": "97A4B8DF-58DA-4AB6-A1F9-331B36409BA3",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:fedoraproject:fedora:31:*:*:*:*:*:*:*",
                    "matchCriteriaId": "80F0FA5D-8D3B-4C0E-81E2-87998286AF33",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ]
          },
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:a:redhat:cloudforms:4.7:*:*:*:*:*:*:*",
                    "matchCriteriaId": "04AC556D-D511-4C4C-B9FB-A089BB2FEFD5",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:redhat:cloudforms:5.11:*:*:*:*:*:*:*",
                    "matchCriteriaId": "4E936928-D918-4C0E-9ECB-4AA1814740F3",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ]
          }
        ],
        "descriptions": [
          {
            "lang": "en",
            "value": "In Rubyzip before 1.3.0, a crafted ZIP file can bypass application checks on ZIP entry sizes because data about the uncompressed size can be spoofed. This allows attackers to cause a denial of service (disk consumption)."
          },
          {
            "lang": "es",
            "value": "En Rubyzip versiones anteriores a 1.3.0, un archivo ZIP dise\u00f1ado puede omitir las comprobaciones de la aplicaci\u00f3n en los tama\u00f1os de entrada ZIP porque los datos sobre el tama\u00f1o sin comprimir pueden ser falsificados. Esto permite a atacantes causar una denegaci\u00f3n de servicio (consumo de disco)."
          }
        ],
        "id": "CVE-2019-16892",
        "lastModified": "2023-12-28T17:04:56.327",
        "metrics": {
          "cvssMetricV2": [
            {
              "acInsufInfo": false,
              "baseSeverity": "HIGH",
              "cvssData": {
                "accessComplexity": "MEDIUM",
                "accessVector": "NETWORK",
                "authentication": "NONE",
                "availabilityImpact": "COMPLETE",
                "baseScore": 7.1,
                "confidentialityImpact": "NONE",
                "integrityImpact": "NONE",
                "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:C",
                "version": "2.0"
              },
              "exploitabilityScore": 8.6,
              "impactScore": 6.9,
              "obtainAllPrivilege": false,
              "obtainOtherPrivilege": false,
              "obtainUserPrivilege": false,
              "source": "nvd@nist.gov",
              "type": "Primary",
              "userInteractionRequired": true
            }
          ],
          "cvssMetricV31": [
            {
              "cvssData": {
                "attackComplexity": "LOW",
                "attackVector": "LOCAL",
                "availabilityImpact": "HIGH",
                "baseScore": 5.5,
                "baseSeverity": "MEDIUM",
                "confidentialityImpact": "NONE",
                "integrityImpact": "NONE",
                "privilegesRequired": "NONE",
                "scope": "UNCHANGED",
                "userInteraction": "REQUIRED",
                "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
                "version": "3.1"
              },
              "exploitabilityScore": 1.8,
              "impactScore": 3.6,
              "source": "nvd@nist.gov",
              "type": "Primary"
            }
          ]
        },
        "published": "2019-09-25T22:15:10.023",
        "references": [
          {
            "source": "cve@mitre.org",
            "tags": [
              "Third Party Advisory"
            ],
            "url": "https://access.redhat.com/errata/RHBA-2019:4047"
          },
          {
            "source": "cve@mitre.org",
            "tags": [
              "Third Party Advisory"
            ],
            "url": "https://access.redhat.com/errata/RHSA-2019:4201"
          },
          {
            "source": "cve@mitre.org",
            "tags": [
              "Patch"
            ],
            "url": "https://github.com/rubyzip/rubyzip/commit/d65fe7bd283ec94f9d6dc7605f61a6b0dd00f55e"
          },
          {
            "source": "cve@mitre.org",
            "tags": [
              "Exploit",
              "Issue Tracking",
              "Patch",
              "Third Party Advisory"
            ],
            "url": "https://github.com/rubyzip/rubyzip/pull/403"
          },
          {
            "source": "cve@mitre.org",
            "tags": [
              "Mailing List"
            ],
            "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/J45KSFPP6DFVWLC7Z73L7SX735CKZYO6/"
          },
          {
            "source": "cve@mitre.org",
            "tags": [
              "Mailing List"
            ],
            "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MWWPORMSBHZTMP4PGF4DQD22TTKBQMMC/"
          },
          {
            "source": "cve@mitre.org",
            "tags": [
              "Mailing List"
            ],
            "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/X255K6ZBAQC462PQN2ND5HOTTQEJ2G2X/"
          }
        ],
        "sourceIdentifier": "cve@mitre.org",
        "vulnStatus": "Analyzed",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "NVD-CWE-noinfo"
              }
            ],
            "source": "nvd@nist.gov",
            "type": "Primary"
          }
        ]
      }
    }
  }
}

OPENSUSE-SU-2024:11491-1

Vulnerability from csaf_opensuse - Published: 2024-06-15 00:00 - Updated: 2024-06-15 00:00

Summary

vagrant-2.2.18-1.3 on GA media

Severity

Moderate

Scope

1 vulnerability in this advisory, including CVE-2019-16892.

CVE-2019-16892

5.5 (Medium)


                
                  CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Recommended: 20 products

Open the full advisory

RHBA-2019:4047

Vulnerability from csaf_redhat - Published: 2019-12-03 06:57 - Updated: 2026-06-27 00:04

Summary

Red Hat Bug Fix Advisory: CloudForms 4.7.13 bug fix and enhancement update

Severity

Moderate

Scope

1 vulnerability in this advisory, including CVE-2019-16892.

CVE-2019-16892

A vulnerability in Rubyzip, versions prior to 1.3.0, allows a crafted ZIP file to bypass application checks on ZIP entry sizes. This allows an attacker to spoof data regarding the uncompressed size of the ZIP file, causing a denial of service due to disk consumption. Availability of the system is the highest threat.

5.5 (Medium)


                
                  CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Fixed: 34 products

https://access.redhat.com/errata/RHBA-2019:4047

Open the full advisory

RHBA-2019_4047

Vulnerability from csaf_redhat - Published: 2019-12-03 06:57 - Updated: 2024-11-22 14:08

Summary

Red Hat Bug Fix Advisory: CloudForms 4.7.13 bug fix and enhancement update

Severity

Moderate

Scope

1 vulnerability in this advisory, including CVE-2019-16892.

CVE-2019-16892

5.5 (Medium)


                
                  CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Fixed: 34 products

https://access.redhat.com/errata/RHBA-2019:4047

Open the full advisory

RHSA-2019:4201

Vulnerability from csaf_redhat - Published: 2019-12-13 00:36 - Updated: 2026-06-27 00:04

Summary

Red Hat Security Advisory: CloudForms 5.0.1 security, bug fix and enhancement update

Severity

Moderate

Scope

1 vulnerability in this advisory, including CVE-2019-16892.

CVE-2019-16892

5.5 (Medium)


                
                  CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Fixed: 14 products

https://access.redhat.com/errata/RHSA-2019:4201

Open the full advisory

RHSA-2019_4201

Vulnerability from csaf_redhat - Published: 2019-12-13 00:36 - Updated: 2024-11-22 14:08

Summary

Red Hat Security Advisory: CloudForms 5.0.1 security, bug fix and enhancement update

Severity

Moderate

Scope

1 vulnerability in this advisory, including CVE-2019-16892.

CVE-2019-16892

5.5 (Medium)


                
                  CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Fixed: 14 products

https://access.redhat.com/errata/RHSA-2019:4201

Open the full advisory

ubuntu-cve-2019-16892

Vulnerability from osv_ubuntu

Published

2019-09-25 22:15

Modified

2025-10-24 04:47

Summary

Details

Severity

5.5 (Medium)


                    
                      CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

N/A (UNKNOWN)


                    
                      medium

References

URL

Type

	https://ubuntu.com/security/CVE-2019-16892	REPORT
	https://github.com/rubyzip/rubyzip/pull/403	REPORT
	https://github.com/rubyzip/rubyzip/commit/4167f0c…	REPORT
	https://github.com/rubyzip/rubyzip/commit/7849f73…	REPORT
	https://github.com/rubyzip/rubyzip/commit/97cb6ae…	REPORT
	https://www.cve.org/CVERecord?id=CVE-2019-16892	REPORT

JSON

To clipboard

{
  "affected": [
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "ruby-zip",
            "binary_version": "1.1.7-1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:16.04:LTS",
        "name": "ruby-zip",
        "purl": "pkg:deb/ubuntu/ruby-zip@1.1.7-1?arch=source\u0026distro=xenial"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "1.1.7-1"
      ]
    },
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "ruby-zip",
            "binary_version": "1.2.1-1.1~build0.18.04.1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:18.04:LTS",
        "name": "ruby-zip",
        "purl": "pkg:deb/ubuntu/ruby-zip@1.2.1-1.1~build0.18.04.1?arch=source\u0026distro=bionic"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "1.2.1-1",
        "1.2.1-1.1~build0.18.04.1"
      ]
    }
  ],
  "aliases": [],
  "details": "In Rubyzip before 1.3.0, a crafted ZIP file can bypass application checks on ZIP entry sizes because data about the uncompressed size can be spoofed. This allows attackers to cause a denial of service (disk consumption).",
  "id": "UBUNTU-CVE-2019-16892",
  "modified": "2025-10-24T04:47:54Z",
  "published": "2019-09-25T22:15:00Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2019-16892"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/rubyzip/rubyzip/pull/403"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/rubyzip/rubyzip/commit/4167f0ce67e42b082605bca75c7bdfd01eb23804"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/rubyzip/rubyzip/commit/7849f7362ab0cd23d5730ef8b6f2c39252da2285"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/rubyzip/rubyzip/commit/97cb6aefe6d12bd2429d7a2e119ccb26f259d71d"
    },
    {
      "type": "REPORT",
      "url": "https://www.cve.org/CVERecord?id=CVE-2019-16892"
    }
  ],
  "related": [],
  "schema_version": "1.7.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "medium",
      "type": "Ubuntu"
    }
  ],
  "upstream": [
    "CVE-2019-16892"
  ]
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
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.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.

Action not permitted

CVE-2019-16892 (GCVE-0-2019-16892)

Vulnerability from osv_ubuntu

Tags

Sightings

Nomenclature