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{"schema_version":"1.7.3","id":"OSV-2023-196","published":"2023-03-17T13:02:09.789411Z","modified":"2023-03-17T13:02:09.789649Z","summary":"Global-buffer-overflow in xmlDictLookup","details":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=57110\n\n```\nCrash type: Global-buffer-overflow READ 1\nCrash state:\nxmlDictLookup\nxmlParseNCName\nxmlParseQName\n```\n","affected":[{"package":{"name":"libxml2","ecosystem":"OSS-Fuzz","purl":"pkg:generic/libxml2"},"ranges":[{"type":"GIT","repo":"https://gitlab.gnome.org/GNOME/libxml2.git","events":[{"introduced":"b167c7314497b6cb0d9a587a31874ae0d273ffaa"},{"fixed":"ca2bfecea9c23f8d2e11741fff7c6a5372c56bb8"}]}],"ecosystem_specific":{"severity":null},"database_specific":{"source":"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/libxml2/OSV-2023-196.yaml"}}],"references":[{"type":"REPORT","url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=57110"}]}