{"id":"OSV-2021-771","summary":"Heap-use-after-free in dwg_free_TABLEGEOMETRY_private","details":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=34377\n\n```\nCrash type: Heap-use-after-free READ 8\nCrash state:\ndwg_free_TABLEGEOMETRY_private\ndwg_free_TABLEGEOMETRY\ndwg_free_variable_no_class\n```\n","modified":"2022-04-18T00:08:44.068985Z","published":"2021-05-18T00:00:05.875957Z","references":[{"type":"REPORT","url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=34377"}],"affected":[{"package":{"name":"libredwg","ecosystem":"OSS-Fuzz","purl":"pkg:generic/libredwg"},"ranges":[{"type":"GIT","repo":"https://github.com/LibreDWG/libredwg","events":[{"introduced":"cb74d5cf5bffc2a9dee8da43105d892f9a728777"},{"fixed":"8bd75b4e2dfcb229e5121c3e45e5d284bf0d0477"}]}],"versions":["0.12.3.4163","0.12.3.4165","0.12.3.4167","0.12.3.4173","0.12.3.4176","0.12.3.4178","0.12.3.4180","0.12.3.4185","0.12.3.4189","0.12.3.4191","0.12.3.4194","0.12.3.4201","0.12.3.4203","0.12.3.4206","0.12.3.4219","0.12.3.4221","0.12.3.4229","0.12.3.4231","0.12.3.4244","0.12.3.4248","0.12.3.4250","0.12.3.4253","0.12.3.4261","0.12.3.4264","0.12.3.4267","0.12.3.4270","0.12.3.4273","0.12.3.4280","0.12.4","0.12.4.4287","0.12.4.4288","0.12.4.4296","0.12.4.4298","0.12.4.4300","0.12.4.4302","0.12.4.4307","0.12.4.4313","0.12.4.4317","0.12.4.4321","0.12.4.4324","0.12.4.4331","0.12.4.4338","0.12.4.4343","0.12.4.4348","0.12.4.4362","0.12.4.4364","0.12.4.4367","0.12.4.4368","0.12.4.4375","0.12.4.4378","0.12.4.4382","0.12.4.4384","0.12.4.4387","0.12.4.4390","0.12.4.4395","0.12.4.4399","0.12.4.4400","0.12.4.4409","0.12.4.4415","0.12.4.4420","0.12.4.4423","0.12.4.4425","0.12.4.4430","0.12.4.4437","0.12.4.4442","0.12.4.4444","0.12.4.4462","0.12.4.4466","0.12.4.4467","0.12.5"],"ecosystem_specific":{"severity":null},"database_specific":{"source":"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/libredwg/OSV-2021-771.yaml"}}],"schema_version":"1.7.3"}