{"id":"OSV-2022-657","aliases":[],"status":"published","title":"Heap-buffer-overflow in dynapi_set_helper","description":"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```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2022-07-31T00:02:03.618698Z","modified":"2023-01-13T00:11:29Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"libredwg","ranges":[{"type":"GIT","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"]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=49613","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2022-657","title":"Heap-buffer-overflow in dynapi_set_helper","description":"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","status":"published","published":"2022-07-31T00:02:03.618698Z","modified":"2023-01-13T00:11:29.004032Z","updated_at":"2026-11-02T15:52:49.511349Z"}]}}