{"id":"OSV-2021-543","summary":"Heap-use-after-free in dxf_objects_read","details":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=32275\n\n```\nCrash type: Heap-use-after-free READ 2\nCrash state:\ndxf_objects_read\ndwg_read_dxf\nllvmfuzz.c\n```\n","modified":"2022-04-13T03:04:41.108441Z","published":"2021-03-21T00:01:06.640931Z","references":[{"type":"REPORT","url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=32275"}],"affected":[{"package":{"name":"libredwg","ecosystem":"OSS-Fuzz","purl":"pkg:generic/libredwg"},"ranges":[{"type":"GIT","repo":"https://github.com/LibreDWG/libredwg","events":[{"introduced":"3b47eb0fe81ab7ded5342208feac016076e0e668"},{"fixed":"5b27162afa44042bd43dec3fed8a1177c2c43ebb"}]}],"versions":["0.12.3.4261","0.12.3.4264"],"ecosystem_specific":{"severity":"HIGH"},"database_specific":{"source":"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/libredwg/OSV-2021-543.yaml"}}],"schema_version":"1.7.3"}