{
    "id": "CVE-2012-0270",
    "published": "2014-02-17 16:55:07",
    "last_modified": "2026-06-16 23:37:01",
    "cvss_score": "7.5",
    "cvss_severity": "HIGH",
    "cvss_version": "2.0",
    "cvss_vector": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
    "cwe": "CWE-119",
    "description": "Multiple stack-based buffer overflows in Csound before 5.16.6 allow remote attackers to execute arbitrary code via a crafted (1) hetro file to the getnum function in util/heti_main.c or (2) PVOC file to the getnum function in util/pv_import.c.",
    "epss_score": "0.54671",
    "epss_percentile": "0.98989",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 1,
    "updated_at": "2026-09-27 18:17:10",
    "priority": {
        "rank": 2,
        "label": "Patch early",
        "why": "A public exploit exists."
    },
    "products": [
        {
            "vendor": "csounds",
            "product": "csound"
        }
    ],
    "kev_detail": null,
    "exploits": [
        {
            "source": "exploit-db",
            "ref_id": "18710",
            "title": "Csound - '.hetro' File Handling Stack Buffer Overflow (Metasploit)",
            "date": "2012-04-06",
            "url": "https://www.exploit-db.com/exploits/18710"
        }
    ],
    "refs_list": [
        "http://lists.opensuse.org/opensuse-security-announce/2012-02/msg00027.html",
        "http://lists.opensuse.org/opensuse-updates/2012-03/msg00027.html",
        "http://secunia.com/advisories/47585",
        "http://secunia.com/secunia_research/2012-3/",
        "http://sourceforge.net/projects/csound/files/csound5/csound5.16/Version5.16_Notes/view",
        "http://lists.opensuse.org/opensuse-security-announce/2012-02/msg00027.html",
        "http://lists.opensuse.org/opensuse-updates/2012-03/msg00027.html",
        "http://secunia.com/advisories/47585",
        "http://secunia.com/secunia_research/2012-3/",
        "http://sourceforge.net/projects/csound/files/csound5/csound5.16/Version5.16_Notes/view"
    ]
}