CVE-2019-9937

CVE-2019-9937 exists in SQLite 3.27.2 where interleaving reads and writes in a single transaction with an FT S5 virtual table can trigger a NULL pointer dereference in fts5ChunkIterate (sqlite3.c), related to ext/fts5/fts5_hash.c and ext/fts5/fts5_index.c. IBM’s bulletin for Netezza Appliance lis...

CVE-2019-9936

In SQLite 3.27.2, running fts5 prefix queries inside a transaction could trigger a heap-based buffer over-read in fts5HashEntrySort in sqlite3.c, which may lead to an information leak. This is related to ext/fts5/fts5hash.c...