{"schema_version":"1.9.2","id":"OSV-2023-869","published":"2023-09-17T14:01:25.028324Z","modified":"2026-11-10T14:45:02.760368378Z","summary":"Heap-buffer-overflow in Assimp::MD5::MD5MeshParser::MD5MeshParser","details":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=62441\n\n```\nCrash type: Heap-buffer-overflow READ 1\nCrash state:\nAssimp::MD5::MD5MeshParser::MD5MeshParser\nAssimp::MD5Importer::LoadMD5MeshFile\nAssimp::MD5Importer::InternReadFile\n```\n","affected":[{"package":{"name":"assimp","ecosystem":"OSS-Fuzz","purl":"pkg:generic/assimp"},"ranges":[{"type":"GIT","repo":"https://github.com/assimp/assimp.git","events":[{"introduced":"8012657169fdd503251b6694c12cdb32a85bdf6a"},{"introduced":"27c4de34190ae1979ae8afca35e7f66e31fc7e49"}]}],"versions":["v5.3.0","v5.3.1","v5.4.0","v5.4.1","v5.4.2","v5.4.3","v6.0.0","v6.0.1","v6.0.2","master","v6.0.3","v6.0.4","v6.0.5","v6.0.6"],"ecosystem_specific":{"severity":"MEDIUM"},"database_specific":{"source":"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/assimp/OSV-2023-869.yaml"}}],"references":[{"type":"REPORT","url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=62441"}]}