{"id":"OSV-2023-356","aliases":[],"status":"published","title":"Heap-buffer-overflow in pdf_nextobject","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=58475\n\n```\nCrash type: Heap-buffer-overflow READ 1\nCrash state:\npdf_nextobject\nfind_length\npdf_extract_obj\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2023-04-30T14:03:00.823786Z","modified":"2026-10-20T17:24:37Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"clamav","ranges":[{"type":"GIT","events":[{"introduced":"ba34bc033c32a22fefe18985e186777390c2dc1c"},{"fixed":"ba49cbfafa82f1cf10774055615e8d21014d44d0"}]}],"versions":["clamav-1.1.0","clamav-1.2.0-rc","clamav-1.1.3","clamav-1.1.2","clamav-1.1.1"]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=58475","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2023-356","title":"Heap-buffer-overflow in pdf_nextobject","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=58475\n\n```\nCrash type: Heap-buffer-overflow READ 1\nCrash state:\npdf_nextobject\nfind_length\npdf_extract_obj\n```\n","status":"published","published":"2023-04-30T14:03:00.823786Z","modified":"2026-10-20T17:24:37.040352597Z","updated_at":"2026-11-02T15:52:49.747775Z"}]}}