{"id":"OSV-2021-1641","aliases":[],"status":"published","title":"Heap-buffer-overflow in std::__1::basic_string\u003cchar, std::__1::char_traits\u003cchar\u003e, std::__1::allocator\u003cch","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=41582\n\n```\nCrash type: Heap-buffer-overflow READ {*}\nCrash state:\nstd::__1::basic_string\u003cchar, std::__1::char_traits\u003cchar\u003e, std::__1::allocator\u003cch\nvoid Assimp::Logger::warn\u003cchar const\nAssimp::NDOImporter::InternReadFile\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2021-12-03T00:00:36.651134Z","modified":"2022-07-26T00:05:41Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"assimp","ranges":[{"type":"GIT","events":[{"introduced":"8a975549a99bd21b7a2c09cc37b73e52a3919fed"},{"fixed":"94c0e9d89087805da3d7bef979d4e70cbcb00b18"}]}],"versions":["5.2.0","v5.1.0","v5.1.0.rc1","v5.1.1","v5.1.2","v5.1.3","v5.1.4","v5.1.5","v5.1.6","v5.2.0","v5.2.1","v5.2.2","v5.2.3","v5.2.4"]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=41582","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2021-1641","title":"Heap-buffer-overflow in std::__1::basic_string\u003cchar, std::__1::char_traits\u003cchar\u003e, std::__1::allocator\u003cch","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=41582\n\n```\nCrash type: Heap-buffer-overflow READ {*}\nCrash state:\nstd::__1::basic_string\u003cchar, std::__1::char_traits\u003cchar\u003e, std::__1::allocator\u003cch\nvoid Assimp::Logger::warn\u003cchar const\nAssimp::NDOImporter::InternReadFile\n```\n","status":"published","published":"2021-12-03T00:00:36.651134Z","modified":"2022-07-26T00:05:41.9164Z","updated_at":"2026-11-02T15:52:49.04248Z"}]}}