{"id":"OSV-2026-1129","aliases":[],"status":"published","title":"Heap-use-after-free in Assimp::BVHLoader::ReadNodeChannels","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=543583449\n\n```\nCrash type: Heap-use-after-free READ 8\nCrash state:\nAssimp::BVHLoader::ReadNodeChannels\nAssimp::BVHLoader::ReadNode\nAssimp::BVHLoader::ReadNode\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2026-08-08T00:19:59.393124Z","modified":"2026-11-10T14:45:02Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"assimp","ranges":[{"type":"GIT","events":[{"introduced":"16c50d7b53b5b6536599135004fb003c5e6f88b8"}]}],"versions":["v6.0.6"]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=543583449","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2026-1129","title":"Heap-use-after-free in Assimp::BVHLoader::ReadNodeChannels","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=543583449\n\n```\nCrash type: Heap-use-after-free READ 8\nCrash state:\nAssimp::BVHLoader::ReadNodeChannels\nAssimp::BVHLoader::ReadNode\nAssimp::BVHLoader::ReadNode\n```\n","status":"published","published":"2026-08-08T00:19:59.393124Z","modified":"2026-11-10T14:45:02.7570637Z","updated_at":"2026-11-10T15:02:09.632168Z"}]}}