{"id":"OSV-2024-1261","aliases":[],"status":"published","title":"Stack-buffer-overflow in _pcre2_compile_class_not_nested_16","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=376515526\n\n```\nCrash type: Stack-buffer-overflow WRITE 2\nCrash state:\n_pcre2_compile_class_not_nested_16\ncompile_class_operand\n_pcre2_compile_class_nested_16\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2024-11-02T00:11:51.445365Z","modified":"2024-11-02T00:11:51Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"pcre2","ranges":[{"type":"GIT","events":[{"introduced":"fc38d9e784f6d7db070b78d062f1b3de034965b2"},{"fixed":"6f36e8ab6a723d8c4d64e0286c3775000da2e876"}]}]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=376515526","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2024-1261","title":"Stack-buffer-overflow in _pcre2_compile_class_not_nested_16","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=376515526\n\n```\nCrash type: Stack-buffer-overflow WRITE 2\nCrash state:\n_pcre2_compile_class_not_nested_16\ncompile_class_operand\n_pcre2_compile_class_nested_16\n```\n","status":"published","published":"2024-11-02T00:11:51.445365Z","modified":"2024-11-02T00:11:51.445768Z","updated_at":"2026-11-02T15:52:49.981578Z"}]}}