{"id":"OSV-2023-1071","aliases":[],"status":"published","title":"Heap-use-after-free in igraph_pajek_yyparse","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=63609\n\n```\nCrash type: Heap-use-after-free READ 11\nCrash state:\nigraph_pajek_yyparse\nigraph_read_graph_pajek\nread_pajek.cpp\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2023-10-27T13:00:18.491498Z","modified":"2023-10-27T13:00:18Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"igraph","ranges":[{"type":"GIT","events":[{"introduced":"4f4f2e97e6dddd20081da17d4016dbcf3f573250"},{"fixed":"c32ae3b44074c280e1a8cc3ff3fe8899040753ff"}]}]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=63609","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2023-1071","title":"Heap-use-after-free in igraph_pajek_yyparse","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=63609\n\n```\nCrash type: Heap-use-after-free READ 11\nCrash state:\nigraph_pajek_yyparse\nigraph_read_graph_pajek\nread_pajek.cpp\n```\n","status":"published","published":"2023-10-27T13:00:18.491498Z","modified":"2023-10-27T13:00:18.492768Z","updated_at":"2026-11-02T15:52:49.511349Z"}]}}