{"id":"OSV-2023-323","summary":"Heap-buffer-overflow in OT::glyf_impl::SubsetGlyph::serialize","details":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=58071\n\n```\nCrash type: Heap-buffer-overflow WRITE 2\nCrash state:\nOT::glyf_impl::SubsetGlyph::serialize\nOT::glyf::subset\nbool _try_subset\u003cOT::glyf\u003e\n```\n","modified":"2023-04-17T14:02:31.782535Z","published":"2023-04-17T14:02:31.782283Z","references":[{"type":"REPORT","url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=58071"}],"affected":[{"package":{"name":"harfbuzz","ecosystem":"OSS-Fuzz","purl":"pkg:generic/harfbuzz"},"ranges":[{"type":"GIT","repo":"https://github.com/harfbuzz/harfbuzz.git","events":[{"introduced":"c0fac016dc017596e2d979e19e1eb8f88df38ea3"},{"fixed":"647b024784e1346f6886565f570cdf940d7b82b4"}]}],"versions":["7.1.0"],"ecosystem_specific":{"severity":"HIGH"},"database_specific":{"source":"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/harfbuzz/OSV-2023-323.yaml"}}],"schema_version":"1.7.3"}