{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2024-58378",
        "assignerOrgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
        "state": "PUBLISHED",
        "assignerShortName": "VulnCheck",
        "dateReserved": "2026-08-16T13:02:14.690Z",
        "datePublished": "2026-08-25T15:15:57.242Z",
        "dateUpdated": "2026-08-25T15:15:57.242Z"
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                "dateUpdated": "2026-08-25T15:15:57.242Z"
            },
            "datePublic": "2024-02-04T00:00:00.000Z",
            "title": "Nokogiri before 1.16.2 Use-After-Free via xmlTextReader",
            "descriptions": [
                {
                    "lang": "en",
                    "value": "Nokogiri before 1.15.6 and 1.16.x before 1.16.2 (CRuby, when using the packaged libxml2) is affected by a use-after-free vulnerability in libxml2 (CVE-2024-25062) in the xmlTextReader module, which underlies Nokogiri::XML::Reader. When using the XML Reader interface with DTD validation and XInclude expansion enabled, processing a crafted XML document can lead to an xmlValidatePopElement use-after-free. Nokogiri 1.15.6 and 1.16.2 resolve this by upgrading the packaged libxml2 to 2.11.7 and 2.12.5 respectively. JRuby and installations using system libxml2 are not affected."
                }
            ],
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "lang": "en",
                            "description": "Use After Free",
                            "cweId": "CWE-416",
                            "type": "CWE"
                        }
                    ]
                }
            ],
            "affected": [
                {
                    "vendor": "sparklemotion",
                    "product": "nokogiri",
                    "defaultStatus": "unaffected",
                    "packageURL": "pkg:gem/nokogiri",
                    "versions": [
                        {
                            "version": "1.16.0",
                            "status": "affected",
                            "versionType": "semver",
                            "lessThan": "1.16.2"
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                        {
                            "version": "1.16.2",
                            "status": "unaffected",
                            "versionType": "semver"
                        }
                    ]
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                    "product": "nokogiri",
                    "defaultStatus": "unaffected",
                    "packageURL": "pkg:gem/nokogiri",
                    "versions": [
                        {
                            "version": "0",
                            "status": "affected",
                            "versionType": "semver",
                            "lessThan": "1.15.6"
                        },
                        {
                            "version": "1.15.6",
                            "status": "unaffected",
                            "versionType": "semver"
                        }
                    ]
                }
            ],
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                {
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                            "operator": "OR",
                            "negate": false,
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                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:a:nokogiri:nokogiri:*:*:*:*:*:*:*:*",
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                                    "criteria": "cpe:2.3:a:nokogiri:nokogiri:*:*:*:*:*:*:*:*",
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            ],
            "metrics": [
                {
                    "cvssV4_0": {
                        "Automatable": "NOT_DEFINED",
                        "Recovery": "NOT_DEFINED",
                        "Safety": "NOT_DEFINED",
                        "attackComplexity": "LOW",
                        "attackRequirements": "NONE",
                        "attackVector": "NETWORK",
                        "baseScore": 9.3,
                        "baseSeverity": "CRITICAL",
                        "exploitMaturity": "NOT_DEFINED",
                        "privilegesRequired": "NONE",
                        "providerUrgency": "NOT_DEFINED",
                        "subAvailabilityImpact": "NONE",
                        "subConfidentialityImpact": "NONE",
                        "subIntegrityImpact": "NONE",
                        "userInteraction": "NONE",
                        "valueDensity": "NOT_DEFINED",
                        "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N",
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                        "scope": "UNCHANGED",
                        "userInteraction": "NONE",
                        "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
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            "references": [
                {
                    "url": "https://github.com/sparklemotion/nokogiri/security/advisories/GHSA-xc9x-jj77-9p9j",
                    "tags": [
                        "vendor-advisory"
                    ],
                    "name": "GitHub Security Advisory (GHSA-xc9x-jj77-9p9j)"
                },
                {
                    "url": "https://github.com/sparklemotion/nokogiri/commit/92721970",
                    "tags": [
                        "patch"
                    ],
                    "name": "Patch Commit"
                },
                {
                    "name": "VulnCheck Advisory: Nokogiri before 1.16.2 Use-After-Free via xmlTextReader",
                    "tags": [
                        "third-party-advisory"
                    ],
                    "url": "https://www.vulncheck.com/advisories/nokogiri-before-use-after-free-via-xmltextreader"
                }
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