Security advisory

{
  "id": "2604afc32f52cec7e9298c227e585df78d3e4d713d782f3d7ae1ea9c4ce33442",
  "url": "https://osv.dev/vulnerability/CVE-2019-13232",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2019-13232",
    "summary": "Info-ZIP UnZip 6.0 mishandles the overlapping of files inside a ZIP container, leading to denial of service (resource consumption), aka a \"better zip bomb\" issue.",
    "evidence": "osv:CVE-2019-13232",
    "products": [],
    "severity": "low",
    "structured": {
      "id": "CVE-2019-13232",
      "aliases": [
        "CVE-2019-13232"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/madler/unzip",
              "type": "GIT",
              "events": [
                {
                  "introduced": "7a9b7ec1ef194a01cf812119d9cb7dac9b32879b"
                },
                {
                  "last_affected": "7a9b7ec1ef194a01cf812119d9cb7dac9b32879b"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:unzip_project:unzip:6.0:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "6.0"
                      },
                      {
                        "last_affected": "6.0"
                      }
                    ],
                    "source": "CPE_STRING"
                  }
                ]
              }
            }
          ],
          "versions": [
            "6.0",
            "v6.00b1"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-13232.json"
          }
        }
      ],
      "modified": "2026-10-22T02:47:42.064059125Z",
      "provider": "osv",
      "references": [
        "https://support.f5.com/csp/article/K80311892?utm_source=f5support&amp%3Butm_medium=RSS",
        "https://lists.debian.org/debian-lts-announce/2019/07/msg00005.html",
        "https://lists.debian.org/debian-lts-announce/2019/07/msg00027.html",
        "https://security.gentoo.org/glsa/202003-58",
        "https://security.netapp.com/advisory/ntap-20190814-0002/",
        "https://www.bamsoftware.com/hacks/zipbomb/",
        "https://github.com/madler/unzip"
      ],
      "provider_metadata": {
        "unresolved_ranges": [
          {
            "cpes": [
              "cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*"
            ],
            "vendor_product": "debian:debian_linux",
            "extracted_events": [
              {
                "range": [
                  {
                    "introduced": "8.0"
                  },
                  {
                    "last_affected": "8.0"
                  }
                ],
                "source": "CPE_STRING"
              }
            ]
          }
        ]
      }
    },
    "related_cves": [
      {
        "value": "CVE-2019-13232",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 404290,
  "published_at": "2019-07-04T13:15:10.75+00:00"
}