{
    "id": "CVE-2016-9841",
    "published": "2017-05-23 04:29:01",
    "last_modified": "2026-07-14 12:16:45",
    "cvss_score": "9.8",
    "cvss_severity": "CRITICAL",
    "cvss_version": "3.1",
    "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
    "cwe": null,
    "description": "inffast.c in zlib 1.2.8 might allow context-dependent attackers to have unspecified impact by leveraging improper pointer arithmetic.",
    "epss_score": "0.07550",
    "epss_percentile": "0.94343",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 0,
    "updated_at": "2026-10-05 18:17:15",
    "priority": {
        "rank": 3,
        "label": "In your normal cycle",
        "why": "Critical by CVSS (9.8), but no sign of active exploitation."
    },
    "products": [
        {
            "vendor": "apple",
            "product": "iphone_os"
        },
        {
            "vendor": "apple",
            "product": "mac_os_x"
        },
        {
            "vendor": "apple",
            "product": "tvos"
        },
        {
            "vendor": "apple",
            "product": "watchos"
        },
        {
            "vendor": "canonical",
            "product": "ubuntu_linux"
        },
        {
            "vendor": "debian",
            "product": "debian_linux"
        },
        {
            "vendor": "netapp",
            "product": "active_iq_unified_manager"
        },
        {
            "vendor": "netapp",
            "product": "cloud_backup"
        },
        {
            "vendor": "netapp",
            "product": "e-series_santricity_management"
        },
        {
            "vendor": "netapp",
            "product": "e-series_santricity_os_controller"
        },
        {
            "vendor": "netapp",
            "product": "e-series_santricity_storage_manager"
        },
        {
            "vendor": "netapp",
            "product": "e-series_santricity_web_services"
        },
        {
            "vendor": "netapp",
            "product": "hci_storage_node"
        },
        {
            "vendor": "netapp",
            "product": "oncommand_balance"
        },
        {
            "vendor": "netapp",
            "product": "oncommand_insight"
        },
        {
            "vendor": "netapp",
            "product": "oncommand_performance_manager"
        },
        {
            "vendor": "netapp",
            "product": "oncommand_shift"
        },
        {
            "vendor": "netapp",
            "product": "oncommand_unified_manager"
        },
        {
            "vendor": "netapp",
            "product": "oncommand_workflow_automation"
        },
        {
            "vendor": "netapp",
            "product": "snapmanager"
        },
        {
            "vendor": "netapp",
            "product": "solidfire"
        },
        {
            "vendor": "netapp",
            "product": "steelstore_cloud_integrated_storage"
        },
        {
            "vendor": "netapp",
            "product": "storage_replication_adapter_for_clustered_data_ontap"
        },
        {
            "vendor": "netapp",
            "product": "symantec_netbackup"
        },
        {
            "vendor": "netapp",
            "product": "vasa_provider_for_clustered_data_ontap"
        },
        {
            "vendor": "netapp",
            "product": "virtual_storage_console"
        },
        {
            "vendor": "nodejs",
            "product": "node.js"
        },
        {
            "vendor": "opensuse",
            "product": "leap"
        },
        {
            "vendor": "opensuse",
            "product": "opensuse"
        },
        {
            "vendor": "oracle",
            "product": "database_server"
        },
        {
            "vendor": "oracle",
            "product": "jdk"
        },
        {
            "vendor": "oracle",
            "product": "jre"
        },
        {
            "vendor": "oracle",
            "product": "mysql"
        },
        {
            "vendor": "redhat",
            "product": "enterprise_linux_desktop"
        },
        {
            "vendor": "redhat",
            "product": "enterprise_linux_eus"
        },
        {
            "vendor": "redhat",
            "product": "enterprise_linux_server"
        },
        {
            "vendor": "redhat",
            "product": "enterprise_linux_workstation"
        },
        {
            "vendor": "redhat",
            "product": "satellite"
        },
        {
            "vendor": "zlib",
            "product": "zlib"
        }
    ],
    "kev_detail": null,
    "exploits": [],
    "refs_list": [
        "http://lists.opensuse.org/opensuse-updates/2016-12/msg00127.html",
        "http://lists.opensuse.org/opensuse-updates/2017-01/msg00050.html",
        "http://lists.opensuse.org/opensuse-updates/2017-01/msg00053.html",
        "http://www.openwall.com/lists/oss-security/2016/12/05/21",
        "http://www.oracle.com/technetwork/security-advisory/cpujul2018-4258247.html",
        "http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html",
        "http://www.oracle.com/technetwork/security-advisory/cpuoct2018-4428296.html",
        "http://www.securityfocus.com/bid/95131",
        "http://www.securitytracker.com/id/1039427",
        "http://www.securitytracker.com/id/1039596",
        "https://access.redhat.com/errata/RHSA-2017:1220",
        "https://access.redhat.com/errata/RHSA-2017:1221",
        "https://access.redhat.com/errata/RHSA-2017:1222",
        "https://access.redhat.com/errata/RHSA-2017:2999",
        "https://access.redhat.com/errata/RHSA-2017:3046",
        "https://access.redhat.com/errata/RHSA-2017:3047",
        "https://access.redhat.com/errata/RHSA-2017:3453",
        "https://bugzilla.redhat.com/show_bug.cgi?id=1402346",
        "https://github.com/madler/zlib/commit/9aaec95e82117c1cb0f9624264c3618fc380cecb",
        "https://lists.debian.org/debian-lts-announce/2019/03/msg00027.html",
        "https://lists.debian.org/debian-lts-announce/2020/01/msg00030.html",
        "https://security.gentoo.org/glsa/201701-56",
        "https://security.gentoo.org/glsa/202007-54",
        "https://security.netapp.com/advisory/ntap-20171019-0001/",
        "https://support.apple.com/HT208112"
    ]
}