{
    "id": "CVE-2010-2089",
    "published": "2010-05-27 19:30:01",
    "last_modified": "2026-06-16 23:19:57",
    "cvss_score": "5.0",
    "cvss_severity": "MEDIUM",
    "cvss_version": "2.0",
    "cvss_vector": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
    "cwe": "CWE-787",
    "description": "The audioop module in Python 2.7 and 3.2 does not verify the relationships between size arguments and byte string lengths, which allows context-dependent attackers to cause a denial of service (memory corruption and application crash) via crafted arguments, as demonstrated by a call to audioop.reverse with a one-byte string, a different vulnerability than CVE-2010-1634.",
    "epss_score": "0.14643",
    "epss_percentile": "0.96546",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 1,
    "updated_at": "2026-09-27 18:17:09",
    "priority": {
        "rank": 2,
        "label": "Patch early",
        "why": "A public exploit exists."
    },
    "products": [
        {
            "vendor": "python",
            "product": "python"
        }
    ],
    "kev_detail": null,
    "exploits": [
        {
            "source": "exploit-db",
            "ref_id": "34145",
            "title": "Python 3.2 - 'audioop' Module Memory Corruption",
            "date": "2010-06-14",
            "url": "https://www.exploit-db.com/exploits/34145"
        }
    ],
    "refs_list": [
        "http://bugs.python.org/issue7673",
        "http://lists.apple.com/archives/Security-announce/2011//Oct/msg00003.html",
        "http://lists.fedoraproject.org/pipermail/package-announce/2010-June/042751.html",
        "http://lists.opensuse.org/opensuse-security-announce/2010-12/msg00006.html",
        "http://lists.opensuse.org/opensuse-security-announce/2011-01/msg00006.html",
        "http://secunia.com/advisories/40194",
        "http://secunia.com/advisories/42888",
        "http://secunia.com/advisories/43068",
        "http://secunia.com/advisories/50858",
        "http://secunia.com/advisories/51024",
        "http://secunia.com/advisories/51040",
        "http://secunia.com/advisories/51087",
        "http://support.apple.com/kb/HT5002",
        "http://www.redhat.com/support/errata/RHSA-2011-0027.html",
        "http://www.securityfocus.com/bid/40863",
        "http://www.ubuntu.com/usn/USN-1596-1",
        "http://www.ubuntu.com/usn/USN-1613-1",
        "http://www.ubuntu.com/usn/USN-1613-2",
        "http://www.ubuntu.com/usn/USN-1616-1",
        "http://www.vupen.com/english/advisories/2010/1448",
        "http://www.vupen.com/english/advisories/2011/0122",
        "http://www.vupen.com/english/advisories/2011/0212",
        "https://bugzilla.redhat.com/show_bug.cgi?id=598197",
        "http://bugs.python.org/issue7673",
        "http://lists.apple.com/archives/Security-announce/2011//Oct/msg00003.html"
    ]
}