{
    "id": "CVE-2019-12450",
    "published": "2019-05-29 17:29:00",
    "last_modified": "2026-06-17 02:14:41",
    "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": "CWE-276",
    "description": "file_copy_fallback in gio/gfile.c in GNOME GLib 2.15.0 through 2.61.1 does not properly restrict file permissions while a copy operation is in progress. Instead, default permissions are used.",
    "epss_score": "0.02624",
    "epss_percentile": "0.85099",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 0,
    "updated_at": "2026-10-13 18:17:21",
    "priority": {
        "rank": 3,
        "label": "In your normal cycle",
        "why": "Critical by CVSS (9.8), but no sign of active exploitation."
    },
    "products": [
        {
            "vendor": "canonical",
            "product": "ubuntu_linux"
        },
        {
            "vendor": "debian",
            "product": "debian_linux"
        },
        {
            "vendor": "fedoraproject",
            "product": "fedora"
        },
        {
            "vendor": "gnome",
            "product": "glib"
        },
        {
            "vendor": "opensuse",
            "product": "leap"
        },
        {
            "vendor": "redhat",
            "product": "enterprise_linux"
        },
        {
            "vendor": "redhat",
            "product": "enterprise_linux_eus"
        },
        {
            "vendor": "redhat",
            "product": "enterprise_linux_server_aus"
        },
        {
            "vendor": "redhat",
            "product": "enterprise_linux_server_tus"
        }
    ],
    "kev_detail": null,
    "exploits": [],
    "refs_list": [
        "http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00076.html",
        "https://access.redhat.com/errata/RHSA-2019:3530",
        "https://gitlab.gnome.org/GNOME/glib/commit/d8f8f4d637ce43f8699ba94c9b7648beda0ca174",
        "https://lists.debian.org/debian-lts-announce/2019/06/msg00013.html",
        "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2W4WIOAGO3M743M5KZLVQZM3NGHQDYLI/",
        "https://security.netapp.com/advisory/ntap-20190606-0003/",
        "https://usn.ubuntu.com/4014-1/",
        "https://usn.ubuntu.com/4014-2/",
        "http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00076.html",
        "https://access.redhat.com/errata/RHSA-2019:3530",
        "https://gitlab.gnome.org/GNOME/glib/commit/d8f8f4d637ce43f8699ba94c9b7648beda0ca174",
        "https://lists.debian.org/debian-lts-announce/2019/06/msg00013.html",
        "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2W4WIOAGO3M743M5KZLVQZM3NGHQDYLI/",
        "https://security.netapp.com/advisory/ntap-20190606-0003/",
        "https://usn.ubuntu.com/4014-1/",
        "https://usn.ubuntu.com/4014-2/"
    ]
}