{
    "id": "CVE-2020-5312",
    "published": "2020-01-03 01:15:11",
    "last_modified": "2026-06-17 03:21:15",
    "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-120",
    "description": "libImaging/PcxDecode.c in Pillow before 6.2.2 has a PCX P mode buffer overflow.",
    "epss_score": "0.03690",
    "epss_percentile": "0.89420",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 0,
    "updated_at": "2026-10-09 18:17:26",
    "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": "python",
            "product": "pillow"
        }
    ],
    "kev_detail": null,
    "exploits": [],
    "refs_list": [
        "https://access.redhat.com/errata/RHSA-2020:0566",
        "https://access.redhat.com/errata/RHSA-2020:0578",
        "https://access.redhat.com/errata/RHSA-2020:0580",
        "https://access.redhat.com/errata/RHSA-2020:0681",
        "https://access.redhat.com/errata/RHSA-2020:0683",
        "https://access.redhat.com/errata/RHSA-2020:0694",
        "https://github.com/python-pillow/Pillow/commit/93b22b846e0269ee9594ff71a72bec02d2bea8fd",
        "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2MMU3WT2X64GS5WHDPKKC2WZA7UIIQ3A/",
        "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3DUMIBUYGJRAVJCTFUWBRLVQKOUTVX5P/",
        "https://pillow.readthedocs.io/en/stable/releasenotes/6.2.2.html",
        "https://usn.ubuntu.com/4272-1/",
        "https://www.debian.org/security/2020/dsa-4631",
        "https://access.redhat.com/errata/RHSA-2020:0566",
        "https://access.redhat.com/errata/RHSA-2020:0578",
        "https://access.redhat.com/errata/RHSA-2020:0580",
        "https://access.redhat.com/errata/RHSA-2020:0681",
        "https://access.redhat.com/errata/RHSA-2020:0683",
        "https://access.redhat.com/errata/RHSA-2020:0694",
        "https://github.com/python-pillow/Pillow/commit/93b22b846e0269ee9594ff71a72bec02d2bea8fd",
        "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2MMU3WT2X64GS5WHDPKKC2WZA7UIIQ3A/",
        "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3DUMIBUYGJRAVJCTFUWBRLVQKOUTVX5P/",
        "https://pillow.readthedocs.io/en/stable/releasenotes/6.2.2.html",
        "https://usn.ubuntu.com/4272-1/",
        "https://www.debian.org/security/2020/dsa-4631"
    ]
}