CVE-2026-10229

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{"affected": [{"affectedData": [{"cpes": ["cpe:2.3:a:assimp:assimp:*:*:*:*:*:*:*:*"], "modules": ["Half-Life 1 MDL Loader"], "product": "Assimp", "vendor": "n/a", "versions": [{"status": "affected", "version": "6.0.0"}, {"status": "affected", "version": "6.0.1"}, {"status": "affected", "version": "6.0.2"}, {"status": "affected", "version": "6.0.3"}, {"status": "affected", "version": "6.0.4"}]}], "source": "cna@vuldb.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "A vulnerability was determined in Assimp up to 6.0.4. This affects the function HL1MDLLoader::read_meshes of the file HL1MDLLoader.cpp of the component Half-Life 1 MDL Loader. This manipulation causes heap-based buffer overflow. The attack is restricted to local execution. The exploit has been publicly disclosed and may be utilized. The project tagged the reported issue as bug."}, {"lang": "es", "value": "Se determin\u00f3 una vulnerabilidad en Assimp hasta la versi\u00f3n 6.0.4. Esto afecta a la funci\u00f3n HL1MDLLoader::read_meshes del archivo HL1MDLLoader.cpp del componente Half-Life 1 MDL Loader. Esta manipulaci\u00f3n causa desbordamiento de b\u00fafer basado en mont\u00edculo. El ataque est\u00e1 restringido a ejecuci\u00f3n local. El exploit ha sido divulgado p\u00fablicamente y puede ser utilizado. El proyecto etiquet\u00f3 el problema reportado como error."}], "id": "CVE-2026-10229", "lastModified": "2026-07-22T07:10:00.107", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "LOCAL", "authentication": "SINGLE", "availabilityImpact": "PARTIAL", "baseScore": 4.3, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:L/AC:L/Au:S/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 3.1, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "cna@vuldb.com", "type": "Secondary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "LOW", "baseScore": 5.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 3.4, "source": "cna@vuldb.com", "type": "Secondary"}], "cvssMetricV40": [{"cvssData": {"Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "Safety": "NOT_DEFINED", "attackComplexity": "LOW", "attackRequirements": "NONE", "attackVector": "LOCAL", "availabilityRequirement": "NOT_DEFINED", "baseScore": 1.9, "baseSeverity": "LOW", "confidentialityRequirement": "NOT_DEFINED", "exploitMaturity": "PROOF_OF_CONCEPT", "integrityRequirement": "NOT_DEFINED", "modifiedAttackComplexity": "NOT_DEFINED", "modifiedAttackRequirements": "NOT_DEFINED", "modifiedAttackVector": "NOT_DEFINED", "modifiedPrivilegesRequired": "NOT_DEFINED", "modifiedSubAvailabilityImpact": "NOT_DEFINED", "modifiedSubConfidentialityImpact": "NOT_DEFINED", "modifiedSubIntegrityImpact": "NOT_DEFINED", "modifiedUserInteraction": "NOT_DEFINED", "modifiedVulnAvailabilityImpact": "NOT_DEFINED", "modifiedVulnConfidentialityImpact": "NOT_DEFINED", "modifiedVulnIntegrityImpact": "NOT_DEFINED", "privilegesRequired": "LOW", "providerUrgency": "NOT_DEFINED", "subAvailabilityImpact": "NONE", "subConfidentialityImpact": "NONE", "subIntegrityImpact": "NONE", "userInteraction": "NONE", "valueDensity": "NOT_DEFINED", "vectorString": "CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X", "version": "4.0", "vulnAvailabilityImpact": "LOW", "vulnConfidentialityImpact": "LOW", "vulnIntegrityImpact": "LOW", "vulnerabilityResponseEffort": "NOT_DEFINED"}, "source": "cna@vuldb.com", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-10229", "options": [{"exploitation": "poc"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2026-06-01T14:54:28.357469Z", "version": "2.0.3"}}]}, "published": "2026-06-01T08:16:19.037", "references": [{"source": "cna@vuldb.com", "url": "https://github.com/assimp/assimp/"}, {"source": "cna@vuldb.com", "url": "https://github.com/assimp/assimp/issues/6614"}, {"source": "cna@vuldb.com", "url": "https://github.com/user-attachments/files/27194364/poc.zip"}, {"source": "cna@vuldb.com", "url": "https://vuldb.com/cve/CVE-2026-10229"}, {"source": "cna@vuldb.com", "url": "https://vuldb.com/submit/821189"}, {"source": "cna@vuldb.com", "url": "https://vuldb.com/vuln/367508"}, {"source": "cna@vuldb.com", "url": "https://vuldb.com/vuln/367508/cti"}], "sourceIdentifier": "cna@vuldb.com", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-119"}, {"lang": "en", "value": "CWE-122"}], "source": "cna@vuldb.com", "type": "Secondary"}]}

{"bugzilla": {"description": "assimp: Assimp: Heap-based buffer overflow in Half-Life 1 MDL Loader", "id": "2486785", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2486785"}, "csaw": false, "cvss3": {"cvss3_base_score": "4.8", "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:L", "status": "draft"}, "cwe": "CWE-120", "details": ["A vulnerability was determined in Assimp up to 6.0.4. This affects the function HL1MDLLoader::read_meshes of the file HL1MDLLoader.cpp of the component Half-Life 1 MDL Loader. This manipulation causes heap-based buffer overflow. The attack is restricted to local execution. The exploit has been publicly disclosed and may be utilized. The project tagged the reported issue as bug.", "A flaw was found in Assimp, a library used for importing and exporting various 3D model formats. This vulnerability, a heap-based buffer overflow, exists within the HL1MDLLoader::read_meshes function of the Half-Life 1 MDL Loader component. A local attacker could exploit this by providing specially crafted input, which may lead to a denial of service, information disclosure, or other impacts on system integrity."], "mitigation": {"lang": "en:us", "value": "Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base, or stability."}, "name": "CVE-2026-10229", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:10", "fix_state": "Fix deferred", "package_name": "qt6-qtquick3d", "product_name": "Red Hat Enterprise Linux 10"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Fix deferred", "package_name": "qt5-qt3d", "product_name": "Red Hat Enterprise Linux 9"}], "public_date": "2026-06-01T05:45:07Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2026-10229\nhttps://nvd.nist.gov/vuln/detail/CVE-2026-10229\nhttps://github.com/assimp/assimp/\nhttps://github.com/assimp/assimp/issues/6614\nhttps://github.com/user-attachments/files/27194364/poc.zip\nhttps://vuldb.com/cve/CVE-2026-10229\nhttps://vuldb.com/submit/821189\nhttps://vuldb.com/vuln/367508\nhttps://vuldb.com/vuln/367508/cti"], "statement": "This Moderate flaw in Assimp's Half-Life 1 MDL Loader component, specifically within the HL1MDLLoader::read_meshes function, is a heap-based buffer overflow. Exploitation requires a local attacker to provide specially crafted input, which could lead to denial of service or information disclosure. While the exploit is publicly known, the local attack vector limits its immediate impact on typical Red Hat deployments.", "threat_severity": "Moderate"}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[6.0.0,6.0.5)"}}], "enrichment": {"confidence": 95.0, "confidence_source": "inferred", "scores": [{"score": 95.0, "source": "inferred"}, {"score": 100.0, "source": "matching"}]}, "original": {"product": "Assimp", "source": "cna", "vendor": "n/a"}, "product": "assimp", "vendor": "assimp"}], "created": "2026-06-01T08:30:24.627974+00:00", "updated": "2026-06-11T01:30:36.647996+00:00", "vendors": ["assimp", "assimp$PRODUCT$assimp"]}