{"id":"CVE-2025-5200","state":"PUBLISHED","title":"Open Asset Import Library Assimp MDLLoader.cpp InternReadFile_Quake1 out-of-bounds","description":"A vulnerability was found in Open Asset Import Library Assimp 5.4.3 and classified as problematic. This issue affects the function MDLImporter::InternReadFile_Quake1 of the file assimp/code/AssetLib/MDL/MDLLoader.cpp. The manipulation leads to out-of-bounds read. It is possible to launch the attack on the local host. The exploit has been disclosed to the public and may be used. The project decided to collect all Fuzzer bugs in a main-issue to address them in the future.","publishedAt":"2025-05-26T18:31:06.626Z","updatedAt":"2025-05-28T17:35:08.578Z","severity":{"score":4.8,"label":"Medium","version":"4.0","vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N","source":"VulDB"},"assigner":"VulDB","products":["Open Asset Import Library Assimp"],"affected":[{"vendor":"Open Asset Import Library","product":"Assimp","versions":[{"version":"5.4.3","status":"affected"}]}],"references":["https://vuldb.com/?id.310289","https://vuldb.com/?ctiid.310289","https://vuldb.com/?submit.578005","https://github.com/assimp/assimp/issues/6172","https://github.com/assimp/assimp/issues/6128","https://github.com/user-attachments/files/20208985/line-452-reproducer.zip"],"weaknesses":["CWE-125","CWE-119"],"ingestedAt":"2026-10-29T20:09:39.787Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2025/5xxx/CVE-2025-5200.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2025-5200","state":"PUBLISHED","datePublished":"2025-05-26T18:31:06.626Z","dateUpdated":"2025-05-28T17:35:08.578Z","assignerShortName":"VulDB","assignerOrgId":"1af790b2-7ee1-4545-860a-a788eba489b5","dateReserved":"2025-05-26T13:03:25.838Z"},"containers":{"cna":{"title":"Open Asset Import Library Assimp MDLLoader.cpp InternReadFile_Quake1 out-of-bounds","descriptions":[{"lang":"en","value":"A vulnerability was found in Open Asset Import Library Assimp 5.4.3 and classified as problematic. This issue affects the function MDLImporter::InternReadFile_Quake1 of the file assimp/code/AssetLib/MDL/MDLLoader.cpp. The manipulation leads to out-of-bounds read. It is possible to launch the attack on the local host. The exploit has been disclosed to the public and may be used. The project decided to collect all Fuzzer bugs in a main-issue to address them in the future."},{"lang":"de","value":"Eine problematische Schwachstelle wurde in Open Asset Import Library Assimp 5.4.3 gefunden. Hierbei geht es um die Funktion MDLImporter::InternReadFile_Quake1 der Datei assimp/code/AssetLib/MDL/MDLLoader.cpp. Dank Manipulation mit unbekannten Daten kann eine out-of-bounds read-Schwachstelle ausgenutzt werden. Umgesetzt werden muss der Angriff lokal. Der Exploit steht zur öffentlichen Verfügung."}],"affected":[{"vendor":"Open Asset Import Library","product":"Assimp","versions":[{"version":"5.4.3","status":"affected"}]}],"references":[{"url":"https://vuldb.com/?id.310289","name":"VDB-310289 | Open Asset Import Library Assimp MDLLoader.cpp InternReadFile_Quake1 out-of-bounds","tags":["vdb-entry","technical-description"]},{"url":"https://vuldb.com/?ctiid.310289","name":"VDB-310289 | CTI Indicators (IOB, IOC, IOA)","tags":["signature","permissions-required"]},{"url":"https://vuldb.com/?submit.578005","name":"Submit #578005 | Open Asset Import Library Assimp 5.4.3 Heap Out of Bounds Read","tags":["third-party-advisory"]},{"url":"https://github.com/assimp/assimp/issues/6172","tags":["issue-tracking"]},{"url":"https://github.com/assimp/assimp/issues/6128","tags":["issue-tracking"]},{"url":"https://github.com/user-attachments/files/20208985/line-452-reproducer.zip","tags":["exploit"]}],"metrics":[{"cvssV4_0":{"version":"4.0","baseScore":4.8,"vectorString":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N","baseSeverity":"MEDIUM"}},{"cvssV3_1":{"version":"3.1","baseScore":3.3,"vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L","baseSeverity":"LOW"}},{"cvssV3_0":{"version":"3.0","baseScore":3.3,"vectorString":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L","baseSeverity":"LOW"}},{"cvssV2_0":{"version":"2.0","baseScore":1.7,"vectorString":"AV:L/AC:L/Au:S/C:N/I:N/A:P"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-125","type":"CWE","lang":"en","description":"Out-of-Bounds Read"}]},{"descriptions":[{"cweId":"CWE-119","type":"CWE","lang":"en","description":"Memory Corruption"}]}],"providerMetadata":{"shortName":"VulDB","orgId":"1af790b2-7ee1-4545-860a-a788eba489b5","dateUpdated":"2025-05-26T18:31:06.626Z"},"timeline":[{"time":"2025-05-26T00:00:00.000Z","lang":"en","value":"Advisory disclosed"},{"time":"2025-05-26T02:00:00.000Z","lang":"en","value":"VulDB entry created"},{"time":"2025-05-26T15:08:46.000Z","lang":"en","value":"VulDB entry last update"}]},"adp":[{"title":"CISA ADP Vulnrichment","references":[{"url":"https://github.com/assimp/assimp/issues/6172","tags":["exploit"]}],"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-05-27T14:17:59.007226Z","id":"CVE-2025-5200","options":[{"Exploitation":"poc"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-05-28T17:35:08.578Z"}}]}}}