{"id":"OSV-2021-593","aliases":[],"status":"published","title":"Heap-use-after-free in std::__1::vector\u003cchar, std::__1::allocator\u003cchar\u003e \u003e::size","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=32822\n\n```\nCrash type: Heap-use-after-free READ 8\nCrash state:\nstd::__1::vector\u003cchar, std::__1::allocator\u003cchar\u003e \u003e::size\nstd::__1::vector\u003cchar, std::__1::allocator\u003cchar\u003e \u003e::resize\nAssimp::TXmlParser\u003cpugi::xml_node\u003e::clear\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2021-04-03T00:00:08.237159Z","modified":"2022-04-13T03:04:42Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"assimp","ranges":[{"type":"GIT","events":[{"introduced":"18af013c9efa4e11d17988c697e197aabd6ffceb"},{"fixed":"75af93aaa41c8633c0c0ffb75fd464cfe8a8133d"}]}]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=32822","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2021-593","title":"Heap-use-after-free in std::__1::vector\u003cchar, std::__1::allocator\u003cchar\u003e \u003e::size","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=32822\n\n```\nCrash type: Heap-use-after-free READ 8\nCrash state:\nstd::__1::vector\u003cchar, std::__1::allocator\u003cchar\u003e \u003e::size\nstd::__1::vector\u003cchar, std::__1::allocator\u003cchar\u003e \u003e::resize\nAssimp::TXmlParser\u003cpugi::xml_node\u003e::clear\n```\n","status":"published","published":"2021-04-03T00:00:08.237159Z","modified":"2022-04-13T03:04:42.650966Z","updated_at":"2026-11-02T15:52:49.04248Z"}]}}