{"id":"OSV-2021-1385","aliases":[],"status":"published","title":"Heap-buffer-overflow in Assimp::BaseImporter::ConvertToUTF8","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=39339\n\n```\nCrash type: Heap-buffer-overflow READ 1\nCrash state:\nAssimp::BaseImporter::ConvertToUTF8\nAssimp::BaseImporter::TextFileToBuffer\nAssimp::OpenGEX::OpenGEXImporter::InternReadFile\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2021-09-28T00:00:07.486971Z","modified":"2022-04-13T03:04:42Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"assimp","ranges":[{"type":"GIT","events":[{"introduced":"8a975549a99bd21b7a2c09cc37b73e52a3919fed"},{"fixed":"215f4e1f4dcca57f1dee9f18519df1af659ad62c"}]}],"versions":["v5.1.0","v5.1.0.rc1","v5.1.1","v5.1.2","v5.1.3","v5.1.4"]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=39339","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2021-1385","title":"Heap-buffer-overflow in Assimp::BaseImporter::ConvertToUTF8","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=39339\n\n```\nCrash type: Heap-buffer-overflow READ 1\nCrash state:\nAssimp::BaseImporter::ConvertToUTF8\nAssimp::BaseImporter::TextFileToBuffer\nAssimp::OpenGEX::OpenGEXImporter::InternReadFile\n```\n","status":"published","published":"2021-09-28T00:00:07.486971Z","modified":"2022-04-13T03:04:42.673761Z","updated_at":"2026-11-02T15:52:49.04248Z"}]}}