{
    "data_type": "CVE",
    "data_format": "MITRE",
    "data_version": "4.0",
    "CVE_data_meta": {
        "ID": "CVE-2021-21156",
        "ASSIGNER": "chrome-cve-admin@google.com",
        "STATE": "PUBLIC"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "vendor_name": "Google",
                    "product": {
                        "product_data": [
                            {
                                "product_name": "Chrome",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "88.0.4324.182",
                                            "version_affected": "<"
                                        }
                                    ]
                                }
                            }
                        ]
                    }
                }
            ]
        }
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "Heap buffer overflow"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "url": "https://chromereleases.googleblog.com/2021/02/stable-channel-update-for-desktop_16.html",
                "refsource": "MISC",
                "name": "https://chromereleases.googleblog.com/2021/02/stable-channel-update-for-desktop_16.html"
            },
            {
                "url": "https://crbug.com/1177341",
                "refsource": "MISC",
                "name": "https://crbug.com/1177341"
            },
            {
                "refsource": "FEDORA",
                "name": "FEDORA-2021-aa764a8531",
                "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/BI6ZIJQYP5DFMYVX4J5OGOU2NQLEZ3SB/"
            },
            {
                "refsource": "FEDORA",
                "name": "FEDORA-2021-c88a96bd4b",
                "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/FE5SIKEVYTMDCC5OSXGOM2KRPYLHYMQX/"
            },
            {
                "refsource": "GENTOO",
                "name": "GLSA-202104-08",
                "url": "https://security.gentoo.org/glsa/202104-08"
            },
            {
                "refsource": "MISC",
                "name": "http://packetstormsecurity.com/files/162579/Chrome-Array-Transfer-Bypass.html",
                "url": "http://packetstormsecurity.com/files/162579/Chrome-Array-Transfer-Bypass.html"
            }
        ]
    },
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "Heap buffer overflow in V8 in Google Chrome prior to 88.0.4324.182 allowed a remote attacker to potentially exploit heap corruption via a crafted script."
            }
        ]
    }
}