{"id":"OSV-2026-145","summary":"Heap-buffer-overflow in pcre2_compile_32","details":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=478301105\n\n```\nCrash type: Heap-buffer-overflow WRITE 4\nCrash state:\npcre2_compile_32\npcre2_fuzzsupport.c\n```\n","modified":"2026-01-26T00:06:59.562923Z","published":"2026-01-26T00:06:59.562623Z","withdrawn":"2026-02-07T09:06:11.263262Z","references":[{"type":"REPORT","url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=478301105"}],"affected":[{"package":{"name":"pcre2","ecosystem":"OSS-Fuzz","purl":"pkg:generic/pcre2"},"ranges":[{"type":"GIT","repo":"https://github.com/PCRE2Project/pcre2","events":[{"introduced":"05aafb2e308e5529e3fd5fed45bae253eebed75b"}]}],"versions":["pcre2-10.44","pcre2-10.45","pcre2-10.45-RC1","pcre2-10.46","pcre2-10.47"],"ecosystem_specific":{"severity":"HIGH"},"database_specific":{"source":"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/pcre2/OSV-2026-145.yaml"}}],"schema_version":"1.7.3"}