{
  "published": "2025-10-30T21:34:48Z",
  "modified": "2026-01-07T00:00:00Z",
  "schema_version": "1.7.5",
  "id": "CGA-vmv4-c87m-mrhp",
  "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-2016-9840",
    "GHSA-wrj6-35fr-8xw5"
  ],
  "references": [
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/95131"
    },
    {
      "type": "WEB",
      "url": "https://wiki.mozilla.org/images/0/09/Zlib-report.pdf"
    },
    {
      "type": "WEB",
      "url": "http://www.securitytracker.com/id/1039427"
    },
    {
      "type": "ADVISORY",
      "url": "https://access.redhat.com/errata/RHSA-2017:2999"
    },
    {
      "type": "ADVISORY",
      "url": "https://access.redhat.com/errata/RHSA-2017:3046"
    },
    {
      "type": "ADVISORY",
      "url": "https://support.apple.com/HT208144"
    },
    {
      "type": "ADVISORY",
      "url": "https://wiki.mozilla.org/MOSS/Secure_Open_Source/Completed#zlib"
    },
    {
      "type": "ADVISORY",
      "url": "https://access.redhat.com/errata/RHSA-2017:3047"
    },
    {
      "type": "ADVISORY",
      "url": "https://lists.debian.org/debian-lts-announce/2019/03/msg00027.html"
    },
    {
      "type": "ADVISORY",
      "url": "https://support.apple.com/HT208113"
    },
    {
      "type": "ADVISORY",
      "url": "https://usn.ubuntu.com/4246-1/"
    },
    {
      "type": "ADVISORY",
      "url": "http://lists.opensuse.org/opensuse-updates/2016-12/msg00127.html"
    },
    {
      "type": "ADVISORY",
      "url": "https://security.gentoo.org/glsa/201701-56"
    },
    {
      "type": "ADVISORY",
      "url": "https://support.apple.com/HT208115"
    },
    {
      "type": "ADVISORY",
      "url": "http://lists.opensuse.org/opensuse-updates/2017-01/msg00050.html"
    },
    {
      "type": "ADVISORY",
      "url": "http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html"
    },
    {
      "type": "ADVISORY",
      "url": "https://www.oracle.com/security-alerts/cpujul2020.html"
    },
    {
      "type": "ADVISORY",
      "url": "http://lists.opensuse.org/opensuse-updates/2017-01/msg00053.html"
    },
    {
      "type": "ADVISORY",
      "url": "http://www.oracle.com/technetwork/security-advisory/cpuoct2018-4428296.html"
    },
    {
      "type": "ADVISORY",
      "url": "https://lists.debian.org/debian-lts-announce/2020/01/msg00030.html"
    },
    {
      "type": "ADVISORY",
      "url": "https://support.apple.com/HT208112"
    },
    {
      "type": "ADVISORY",
      "url": "https://usn.ubuntu.com/4292-1/"
    },
    {
      "type": "ADVISORY",
      "url": "http://www.openwall.com/lists/oss-security/2016/12/05/21"
    },
    {
      "type": "ADVISORY",
      "url": "https://access.redhat.com/errata/RHSA-2017:1220"
    },
    {
      "type": "ADVISORY",
      "url": "https://access.redhat.com/errata/RHSA-2017:1222"
    },
    {
      "type": "ADVISORY",
      "url": "https://security.gentoo.org/glsa/202007-54"
    },
    {
      "type": "ADVISORY",
      "url": "https://access.redhat.com/errata/RHSA-2017:1221"
    },
    {
      "type": "ADVISORY",
      "url": "https://access.redhat.com/errata/RHSA-2017:3453"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1402345"
    },
    {
      "type": "FIX",
      "url": "https://github.com/madler/zlib/commit/6a043145ca6e9c55184013841a67b2fef87e44c0"
    },
    {
      "type": "WEB",
      "url": "https://cert-portal.siemens.com/productcert/html/ssa-470355.html"
    }
  ],
  "affected": [
    {
      "package": {
        "ecosystem": "Chainguard",
        "name": "openjdk-17-openj9-default-policy",
        "purl": "pkg:apk/chainguard/openjdk-17-openj9-default-policy?arch=aarch64"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.53.0-r0"
            }
          ]
        }
      ],
      "ecosystem_specific": {
        "components": [
          {
            "architecture": "aarch64",
            "component_name": "openjdk-17-openj9-default-policy",
            "component_version": "0.53.0-r0",
            "component_type": "apk",
            "component_location": "/.PKGINFO",
            "component_purl": "pkg:apk/openjdk-17-openj9-default-policy@0.53.0-r0",
            "latest_event_status": "fixed",
            "latest_event_timestamp": "2025-08-23T08:28:30Z"
          }
        ]
      }
    }
  ]
}