CVE-2026-10200

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{"affected": [{"affectedData": [{"cpes": ["cpe:2.3:a:assimp:assimp:*:*:*:*:*:*:*:*"], "modules": ["4x4 Matrix Parser"], "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 found in Assimp up to 6.0.4. This affects the function glTFCommon::CopyValue in the library glTFCommon.h of the component 4x4 Matrix Parser. Performing a manipulation results in heap-based buffer overflow. The attack must be initiated from a local position. The exploit has been made public and could be used. The project tagged the reported issue as bug."}, {"lang": "es", "value": "Se encontr\u00f3 una vulnerabilidad en Assimp hasta la versi\u00f3n 6.0.4. Esto afecta a la funci\u00f3n glTFCommon::CopyValue en la biblioteca glTFCommon.h del componente 4x4 Matrix Parser. Realizar una manipulaci\u00f3n resulta en un desbordamiento de b\u00fafer basado en mont\u00edculo. El ataque debe iniciarse desde una posici\u00f3n local. El exploit se ha hecho p\u00fablico y podr\u00eda ser utilizado. El proyecto etiquet\u00f3 el problema reportado como error."}], "id": "CVE-2026-10200", "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-2026-10200", "options": [{"exploitation": "poc"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2026-06-01T12:12:29.818950Z", "version": "2.0.3"}}]}, "published": "2026-05-31T23:16:42.623", "references": [{"source": "cna@vuldb.com", "url": "https://github.com/assimp/assimp/"}, {"source": "cna@vuldb.com", "url": "https://github.com/assimp/assimp/issues/6612"}, {"source": "cna@vuldb.com", "url": "https://github.com/user-attachments/files/27194256/poc.zip"}, {"source": "cna@vuldb.com", "url": "https://vuldb.com/cve/CVE-2026-10200"}, {"source": "cna@vuldb.com", "url": "https://vuldb.com/submit/821180"}, {"source": "cna@vuldb.com", "url": "https://vuldb.com/vuln/367480"}, {"source": "cna@vuldb.com", "url": "https://vuldb.com/vuln/367480/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 glTFCommon::CopyValue function", "id": "2483757", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2483757"}, "csaw": false, "cvss3": {"cvss3_base_score": "5.3", "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L", "status": "draft"}, "cwe": "CWE-120", "details": ["A flaw was found in Assimp. A local attacker could trigger a heap-based buffer overflow in the `glTFCommon::CopyValue` function, part of the 4x4 Matrix Parser component. This vulnerability could lead to limited information disclosure, denial of service, or other impacts on system integrity and availability."], "mitigation": {"lang": "en:us", "value": "To mitigate this issue, users should avoid processing untrusted 3D model files with applications that utilize the Assimp library. Restricting local user access to systems where Assimp is used to process potentially untrusted data can also reduce the attack surface."}, "name": "CVE-2026-10200", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:10", "fix_state": "Not affected", "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": "2026-05-31T22:45:10Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2026-10200\nhttps://nvd.nist.gov/vuln/detail/CVE-2026-10200\nhttps://github.com/assimp/assimp/\nhttps://github.com/assimp/assimp/issues/6612\nhttps://github.com/user-attachments/files/27194256/poc.zip\nhttps://vuldb.com/cve/CVE-2026-10200\nhttps://vuldb.com/submit/821180\nhttps://vuldb.com/vuln/367480\nhttps://vuldb.com/vuln/367480/cti"], "statement": "This Moderate-severity heap-based buffer overflow in Assimp's glTFCommon::CopyValue function allows a local attacker to cause information disclosure, denial of service, or other impacts by manipulating 4x4 matrix parsing. Exploitation requires local access to the system.", "threat_severity": "Moderate"}

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