{
  "published": "2025-10-30T20:11:31Z",
  "modified": "2026-01-07T00:00:00Z",
  "schema_version": "1.7.5",
  "id": "CGA-652j-5mw5-45p4",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"
    }
  ],
  "upstream": [
    "CVE-2023-45853",
    "GHSA-mq29-j5xf-cjwr"
  ],
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/madler/zlib/blob/ac8f12c97d1afd9bafa9c710f827d40a407d3266/contrib/README.contrib#L1-L4"
    },
    {
      "type": "WEB",
      "url": "https://www.winimage.com/zLibDll/minizip.html"
    },
    {
      "type": "ADVISORY",
      "url": "https://security.gentoo.org/glsa/202401-18"
    },
    {
      "type": "ADVISORY",
      "url": "https://security.netapp.com/advisory/ntap-20231130-0009/"
    },
    {
      "type": "FIX",
      "url": "https://github.com/madler/zlib/pull/843"
    },
    {
      "type": "ARTICLE",
      "url": "http://www.openwall.com/lists/oss-security/2023/10/20/9"
    },
    {
      "type": "ARTICLE",
      "url": "http://www.openwall.com/lists/oss-security/2024/01/24/10"
    },
    {
      "type": "WEB",
      "url": "https://chromium.googlesource.com/chromium/src/+/d709fb23806858847131027da95ef4c548813356"
    },
    {
      "type": "WEB",
      "url": "https://chromium.googlesource.com/chromium/src/+/de29dd6c7151d3cd37cb4cf0036800ddfb1d8b61"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/45xxx/CVE-2023-45853.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-45853"
    },
    {
      "type": "PACKAGE",
      "url": "https://pypi.org/project/pyminizip/#history"
    },
    {
      "type": "ARTICLE",
      "url": "https://lists.debian.org/debian-lts-announce/2023/11/msg00026.html"
    },
    {
      "type": "WEB",
      "url": "https://cert-portal.siemens.com/productcert/html/ssa-398330.html"
    },
    {
      "type": "WEB",
      "url": "https://cert-portal.siemens.com/productcert/html/ssa-470355.html"
    },
    {
      "type": "WEB",
      "url": "https://cert-portal.siemens.com/productcert/html/ssa-769027.html"
    }
  ],
  "affected": [
    {
      "package": {
        "ecosystem": "Chainguard",
        "name": "zlib",
        "purl": "pkg:apk/chainguard/zlib?arch=x86_64"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.3-r1"
            }
          ]
        }
      ],
      "ecosystem_specific": {
        "components": [
          {
            "component_name": "zlib",
            "component_version": "",
            "component_type": "apk",
            "component_location": "/.PKGINFO",
            "component_purl": "pkg:apk/zlib",
            "latest_event_status": "fixed",
            "latest_event_timestamp": "2023-10-20T08:03:07Z"
          }
        ]
      }
    },
    {
      "package": {
        "ecosystem": "Wolfi",
        "name": "zlib",
        "purl": "pkg:apk/wolfi/zlib?arch=x86_64"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.3-r1"
            }
          ]
        }
      ],
      "ecosystem_specific": {
        "components": [
          {
            "component_name": "zlib",
            "component_version": "",
            "component_type": "apk",
            "component_location": "/.PKGINFO",
            "component_purl": "pkg:apk/zlib",
            "latest_event_status": "fixed",
            "latest_event_timestamp": "2023-10-20T08:03:07Z"
          }
        ]
      }
    }
  ]
}