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{"schema_version":"1.7.3","id":"OSV-2020-16","published":"2020-06-24T01:51:10.290066Z","modified":"2022-04-13T03:04:33.001228Z","summary":"Heap-use-after-free in BEInt<unsigned short, 2>::operator unsigned short","details":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=20906\n\n```\nCrash type: Heap-use-after-free READ 2\nCrash state:\nBEInt<unsigned short, 2>::operator unsigned short\nOT::IntType<unsigned short, 2u>::operator unsigned int\nOT::GlyphVarData::has_data\n```\n","affected":[{"package":{"name":"harfbuzz","ecosystem":"OSS-Fuzz","purl":"pkg:generic/harfbuzz"},"ranges":[{"type":"GIT","repo":"https://github.com/harfbuzz/harfbuzz.git","events":[{"introduced":"5ad761b943721c3541d0ca0472f34f7d54b89b5b"},{"fixed":"8eba66c1c6d19bcc779a3b4e7b68251511986ee8"}]}],"ecosystem_specific":{"severity":"HIGH"},"database_specific":{"source":"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/harfbuzz/OSV-2020-16.yaml"}}],"references":[{"type":"REPORT","url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=20906"}]} |