{"schemaVersion":3,"id":"CVE-2019-3557","aliases":["UBUNTU-CVE-2019-3557"],"status":"published","duplicateOf":null,"title":null,"description":"The implementations of streams for bz2 and php://output improperly implemented their readImpl functions, returning -1 consistently. This behavior caused some stream functions, such as stream_get_line, to trigger an out-of-bounds read when operating on such malformed streams. The implementations were updated to return valid values consistently. 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