{
    "id": "CVE-2010-4203",
    "published": "2010-11-06 00:00:03",
    "last_modified": "2026-06-16 23:24:20",
    "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-190",
    "description": "WebM libvpx (aka the VP8 Codec SDK) before 0.9.5, as used in Google Chrome before 7.0.517.44, allows remote attackers to cause a denial of service (memory corruption) or possibly execute arbitrary code via invalid frames.",
    "epss_score": "0.04569",
    "epss_percentile": "0.91362",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 0,
    "updated_at": "2026-10-07 18:17:08",
    "priority": {
        "rank": 3,
        "label": "In your normal cycle",
        "why": "Critical by CVSS (9.8), but no sign of active exploitation."
    },
    "products": [
        {
            "vendor": "google",
            "product": "chrome"
        },
        {
            "vendor": "redhat",
            "product": "enterprise_linux_desktop"
        },
        {
            "vendor": "redhat",
            "product": "enterprise_linux_server"
        },
        {
            "vendor": "redhat",
            "product": "enterprise_linux_workstation"
        },
        {
            "vendor": "webmproject",
            "product": "libvpx"
        }
    ],
    "kev_detail": null,
    "exploits": [],
    "refs_list": [
        "http://code.google.com/p/chromium/issues/detail?id=60055",
        "http://googlechromereleases.blogspot.com/2010/11/stable-channel-update.html",
        "http://review.webmproject.org/gitweb?p=libvpx.git%3Ba=blob%3Bf=CHANGELOG",
        "http://review.webmproject.org/gitweb?p=libvpx.git%3Ba=commit%3Bh=09bcc1f710ea65dc158639479288fb1908ff0c53",
        "http://secunia.com/advisories/42109",
        "http://secunia.com/advisories/42118",
        "http://secunia.com/advisories/42690",
        "http://secunia.com/advisories/42908",
        "http://security.gentoo.org/glsa/glsa-201101-03.xml",
        "http://www.vupen.com/english/advisories/2011/0115",
        "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12198",
        "https://rhn.redhat.com/errata/RHSA-2010-0999.html",
        "http://code.google.com/p/chromium/issues/detail?id=60055",
        "http://googlechromereleases.blogspot.com/2010/11/stable-channel-update.html",
        "http://review.webmproject.org/gitweb?p=libvpx.git%3Ba=blob%3Bf=CHANGELOG",
        "http://review.webmproject.org/gitweb?p=libvpx.git%3Ba=commit%3Bh=09bcc1f710ea65dc158639479288fb1908ff0c53",
        "http://secunia.com/advisories/42109",
        "http://secunia.com/advisories/42118",
        "http://secunia.com/advisories/42690",
        "http://secunia.com/advisories/42908",
        "http://security.gentoo.org/glsa/glsa-201101-03.xml",
        "http://www.vupen.com/english/advisories/2011/0115",
        "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12198",
        "https://rhn.redhat.com/errata/RHSA-2010-0999.html"
    ]
}