{"id":"OSV-2022-657","summary":"Heap-buffer-overflow in dynapi_set_helper","details":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=49613\n\n```\nCrash type: Heap-buffer-overflow WRITE {*}\nCrash state:\ndynapi_set_helper\ndwg_dynapi_entity_set_value\ndxf_blocks_read\n```\n","modified":"2023-01-13T00:11:29.004032Z","published":"2022-07-31T00:02:03.618698Z","references":[{"type":"REPORT","url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=49613"}],"affected":[{"package":{"name":"libredwg","ecosystem":"OSS-Fuzz","purl":"pkg:generic/libredwg"},"ranges":[{"type":"GIT","repo":"https://github.com/LibreDWG/libredwg","events":[{"introduced":"8984c223f14dc81180ca5da66f92e5932992bb5c"},{"fixed":"428d1ed6a874d11b39a34f779140755f087fc9e2"}]}],"versions":["0.12.4.4635","0.12.4.4637","0.12.4.4641","0.12.4.4643","0.12.4.4647","0.12.4.4652","0.12.4.4654","0.12.4.4658","0.12.4.4660","0.12.4.4668","0.12.5.4669","0.12.5.4678","0.12.5.4685","0.12.5.4690","0.12.5.4693","0.12.5.4695","0.12.5.4697","0.12.5.4700","0.12.5.4709","0.12.5.4712","0.12.5.4715","0.12.5.4722"],"ecosystem_specific":{"severity":"HIGH"},"database_specific":{"source":"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/libredwg/OSV-2022-657.yaml"}}],"schema_version":"1.7.3"}