{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.1",
    "cveMetadata": {
        "cveId": "CVE-2024-40635",
        "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "state": "PUBLISHED",
        "assignerShortName": "GitHub_M",
        "dateReserved": "2024-07-08T16:13:15.511Z",
        "datePublished": "2025-03-17T21:32:37.894Z",
        "dateUpdated": "2025-05-04T22:02:39.748Z"
    },
    "containers": {
        "cna": {
            "title": "containerd has an integer overflow in User ID handling",
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "cweId": "CWE-190",
                            "lang": "en",
                            "description": "CWE-190: Integer Overflow or Wraparound",
                            "type": "CWE"
                        }
                    ]
                }
            ],
            "metrics": [
                {
                    "cvssV3_1": {
                        "attackComplexity": "LOW",
                        "attackVector": "LOCAL",
                        "availabilityImpact": "NONE",
                        "baseScore": 4.6,
                        "baseSeverity": "MEDIUM",
                        "confidentialityImpact": "LOW",
                        "integrityImpact": "LOW",
                        "privilegesRequired": "HIGH",
                        "scope": "CHANGED",
                        "userInteraction": "NONE",
                        "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:N",
                        "version": "3.1"
                    }
                }
            ],
            "references": [
                {
                    "name": "https://github.com/containerd/containerd/security/advisories/GHSA-265r-hfxg-fhmg",
                    "tags": [
                        "x_refsource_CONFIRM"
                    ],
                    "url": "https://github.com/containerd/containerd/security/advisories/GHSA-265r-hfxg-fhmg"
                },
                {
                    "name": "https://github.com/containerd/containerd/commit/05044ec0a9a75232cad458027ca83437aae3f4da",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/containerd/containerd/commit/05044ec0a9a75232cad458027ca83437aae3f4da"
                },
                {
                    "name": "https://github.com/containerd/containerd/commit/1a43cb6a1035441f9aca8f5666a9b3ef9e70ab20",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/containerd/containerd/commit/1a43cb6a1035441f9aca8f5666a9b3ef9e70ab20"
                },
                {
                    "name": "https://github.com/containerd/containerd/commit/cf158e884cfe4812a6c371b59e4ea9bc4c46e51a",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/containerd/containerd/commit/cf158e884cfe4812a6c371b59e4ea9bc4c46e51a"
                }
            ],
            "affected": [
                {
                    "vendor": "containerd",
                    "product": "containerd",
                    "versions": [
                        {
                            "version": "< 1.6.38",
                            "status": "affected"
                        },
                        {
                            "version": ">= 1.7.0-beta.0, < 1.7.27",
                            "status": "affected"
                        },
                        {
                            "version": ">= 2.0.0-beta.0, < 2.0.4",
                            "status": "affected"
                        }
                    ]
                }
            ],
            "providerMetadata": {
                "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
                "shortName": "GitHub_M",
                "dateUpdated": "2025-03-17T21:32:37.894Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "containerd is an open-source container runtime. A bug was found in containerd prior to versions 1.6.38, 1.7.27, and 2.0.4 where containers launched with a User set as a `UID:GID` larger than the maximum 32-bit signed integer can cause an overflow condition where the container ultimately runs as root (UID 0). This could cause unexpected behavior for environments that require containers to run as a non-root user. This bug has been fixed in containerd 1.6.38, 1.7.27, and 2.04. As a workaround, ensure that only trusted images are used and that only trusted users have permissions to import images."
                }
            ],
            "source": {
                "advisory": "GHSA-265r-hfxg-fhmg",
                "discovery": "UNKNOWN"
            }
        },
        "adp": [
            {
                "metrics": [
                    {
                        "other": {
                            "type": "ssvc",
                            "content": {
                                "timestamp": "2025-03-18T14:17:05.162920Z",
                                "id": "CVE-2024-40635",
                                "options": [
                                    {
                                        "Exploitation": "none"
                                    },
                                    {
                                        "Automatable": "no"
                                    },
                                    {
                                        "Technical Impact": "partial"
                                    }
                                ],
                                "role": "CISA Coordinator",
                                "version": "2.0.3"
                            }
                        }
                    }
                ],
                "title": "CISA ADP Vulnrichment",
                "providerMetadata": {
                    "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
                    "shortName": "CISA-ADP",
                    "dateUpdated": "2025-03-18T14:17:14.209Z"
                }
            },
            {
                "title": "CVE Program Container",
                "references": [
                    {
                        "url": "https://lists.debian.org/debian-lts-announce/2025/05/msg00005.html"
                    }
                ],
                "providerMetadata": {
                    "orgId": "af854a3a-2127-422b-91ae-364da2661108",
                    "shortName": "CVE",
                    "dateUpdated": "2025-05-04T22:02:39.748Z"
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}