{"id":"OSV-2021-41","summary":"Heap-buffer-overflow in BaseMemStream\u003cchar const\u003e::getChar","details":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=29460\n\n```\nCrash type: Heap-buffer-overflow READ 1\nCrash state:\nBaseMemStream\u003cchar const\u003e::getChar\nObject::streamGetChar\nLexer::getChar\n```\n","modified":"2022-04-13T03:04:37.289542Z","published":"2021-01-12T00:00:15.199726Z","references":[{"type":"REPORT","url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=29460"}],"affected":[{"package":{"name":"poppler","ecosystem":"OSS-Fuzz","purl":"pkg:generic/poppler"},"ranges":[{"type":"GIT","repo":"https://gitlab.freedesktop.org/poppler/poppler.git","events":[{"introduced":"60fb23c1d9530bb37558af38d4f616d984a42586"},{"fixed":"3252bc323c814eb010df011024f06597755b4b7d"}]}],"ecosystem_specific":{"introduced_range":"a8fdb464e8c1ccc920c064324d7289fa05c1cf1d:e68410e359da932c7f30d8f0a41a5496268b339c","severity":"MEDIUM"},"database_specific":{"source":"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/poppler/OSV-2021-41.yaml"}}],"schema_version":"1.7.3"}