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{"schema_version":"1.7.3","id":"OSV-2023-674","published":"2023-08-09T14:02:09.770996Z","modified":"2023-08-09T14:02:09.771217Z","summary":"Heap-buffer-overflow in get_grouplength","details":"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","affected":[{"package":{"name":"pcre2","ecosystem":"OSS-Fuzz","purl":"pkg:generic/pcre2"},"ranges":[{"type":"GIT","repo":"https://github.com/PCRE2Project/pcre2","events":[{"introduced":"1e78b77382564b4cc9991e486652d4b105d8ee35"},{"fixed":"fb1c7d27db09a4d0a2b6e1486c4f1a4d332e8b8c"}]}],"ecosystem_specific":{"severity":"HIGH"},"database_specific":{"source":"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/pcre2/OSV-2023-674.yaml"}}],"references":[{"type":"REPORT","url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=61269"}]}