{
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    "data_type": "CVE",
    "data_format": "MITRE",
    "CVE_data_meta": {
        "ID": "CVE-2021-33632",
        "ASSIGNER": "securities@openeuler.org",
        "STATE": "PUBLIC"
    },
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "Time-of-check Time-of-use (TOCTOU) Race Condition vulnerability in openEuler iSulad on Linux allows Leveraging Time-of-Check and Time-of-Use (TOCTOU) Race Conditions. This vulnerability is associated with program files https://gitee.Com/openeuler/iSulad/blob/master/src/cmd/isulad/main.C.\n\nThis issue affects iSulad: 2.0.18-13, from 2.1.4-1 through 2.1.4-2.\n\n"
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "CWE-367 Time-of-check Time-of-use (TOCTOU) Race Condition",
                        "cweId": "CWE-367"
                    }
                ]
            }
        ]
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "vendor_name": "openEuler",
                    "product": {
                        "product_data": [
                            {
                                "product_name": "iSulad",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "not down converted",
                                            "x_cve_json_5_version_data": {
                                                "versions": [
                                                    {
                                                        "status": "affected",
                                                        "version": "2.0.18-13"
                                                    },
                                                    {
                                                        "changes": [
                                                            {
                                                                "at": "7cb6c860e9b56def7667096351cabf793dc5645a upgrade from upstream",
                                                                "status": "unaffected"
                                                            },
                                                            {
                                                                "at": "317841cf45d60159c14df77c2167a6ddcf673061 upgrade from upstream",
                                                                "status": "unaffected"
                                                            }
                                                        ],
                                                        "lessThanOrEqual": "2.1.4-2",
                                                        "status": "affected",
                                                        "version": "2.1.4-1",
                                                        "versionType": "git"
                                                    }
                                                ],
                                                "defaultStatus": "unaffected"
                                            }
                                        }
                                    ]
                                }
                            }
                        ]
                    }
                }
            ]
        }
    },
    "references": {
        "reference_data": [
            {
                "url": "https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2024-1307",
                "refsource": "MISC",
                "name": "https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2024-1307"
            },
            {
                "url": "https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2024-1287",
                "refsource": "MISC",
                "name": "https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2024-1287"
            },
            {
                "url": "https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2024-1290",
                "refsource": "MISC",
                "name": "https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2024-1290"
            },
            {
                "url": "https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2024-1289",
                "refsource": "MISC",
                "name": "https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2024-1289"
            },
            {
                "url": "https://gitee.com/src-openeuler/iSulad/pulls/645",
                "refsource": "MISC",
                "name": "https://gitee.com/src-openeuler/iSulad/pulls/645"
            },
            {
                "url": "https://gitee.com/src-openeuler/iSulad/pulls/640",
                "refsource": "MISC",
                "name": "https://gitee.com/src-openeuler/iSulad/pulls/640"
            },
            {
                "url": "https://gitee.com/src-openeuler/iSulad/pulls/639",
                "refsource": "MISC",
                "name": "https://gitee.com/src-openeuler/iSulad/pulls/639"
            }
        ]
    },
    "generator": {
        "engine": "Vulnogram 0.1.0-dev"
    },
    "source": {
        "discovery": "UNKNOWN"
    },
    "credits": [
        {
            "lang": "en",
            "value": "dbearzhu@huawei.com"
        }
    ],
    "impact": {
        "cvss": [
            {
                "attackComplexity": "HIGH",
                "attackVector": "LOCAL",
                "availabilityImpact": "HIGH",
                "baseScore": 7,
                "baseSeverity": "HIGH",
                "confidentialityImpact": "HIGH",
                "integrityImpact": "HIGH",
                "privilegesRequired": "LOW",
                "scope": "UNCHANGED",
                "userInteraction": "NONE",
                "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
                "version": "3.1"
            }
        ]
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}