{
    "id": "CVE-2012-0277",
    "published": "2012-07-17 21:55:01",
    "last_modified": "2026-06-16 23:37:02",
    "cvss_score": "6.8",
    "cvss_severity": "MEDIUM",
    "cvss_version": "2.0",
    "cvss_vector": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
    "cwe": "CWE-119",
    "description": "Heap-based buffer overflow in XnView before 1.99 allows remote attackers to cause a denial of service (application crash) and possibly execute arbitrary code via a crafted PCT image.",
    "epss_score": "0.08011",
    "epss_percentile": "0.94582",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 1,
    "updated_at": "2026-09-29 18:17:10",
    "priority": {
        "rank": 2,
        "label": "Patch early",
        "why": "A public exploit exists."
    },
    "products": [
        {
            "vendor": "xnview",
            "product": "xnview"
        }
    ],
    "kev_detail": null,
    "exploits": [
        {
            "source": "exploit-db",
            "ref_id": "19336",
            "title": "XnView 1.98.8 - '.PCT' Image Processing Heap Overflow",
            "date": "2012-06-22",
            "url": "https://www.exploit-db.com/exploits/19336"
        }
    ],
    "refs_list": [
        "http://newsgroup.xnview.com/viewtopic.php?f=35&t=25858",
        "http://secunia.com/advisories/48666",
        "http://www.exploit-db.com/exploits/19336",
        "http://www.protekresearchlab.com/index.php?option=com_content&view=article&id=50",
        "http://newsgroup.xnview.com/viewtopic.php?f=35&t=25858",
        "http://secunia.com/advisories/48666",
        "http://www.exploit-db.com/exploits/19336",
        "http://www.protekresearchlab.com/index.php?option=com_content&view=article&id=50"
    ]
}