{"id":"OSV-2023-674","aliases":[],"status":"published","title":"Heap-buffer-overflow in get_grouplength","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=61269\n\n```\nCrash type: Heap-buffer-overflow WRITE 4\nCrash state:\nget_grouplength\nget_branchlength\nget_grouplength\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2023-08-09T14:02:09.770996Z","modified":"2023-08-09T14:02:09Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"pcre2","ranges":[{"type":"GIT","events":[{"introduced":"1e78b77382564b4cc9991e486652d4b105d8ee35"},{"fixed":"fb1c7d27db09a4d0a2b6e1486c4f1a4d332e8b8c"}]}]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=61269","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2023-674","title":"Heap-buffer-overflow in get_grouplength","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=61269\n\n```\nCrash type: Heap-buffer-overflow WRITE 4\nCrash state:\nget_grouplength\nget_branchlength\nget_grouplength\n```\n","status":"published","published":"2023-08-09T14:02:09.770996Z","modified":"2023-08-09T14:02:09.771217Z","updated_at":"2026-11-02T15:52:49.747775Z"}]}}