SQLite 3.31

Integer Truncation on SQLite

sqlite: pragma.c mishandles NOT NULL in an integrity_check PRAGMA command in certain cases of generated columns

sqlite: omits bits from the colUsed bitmask in the case of a generated column

sqlite: use-after-free in the ALTER TABLE implementation

sqlite: Out of bounds access during table rename

sqlite: SQLite: Information Disclosure via Crafted ZIP File

sqlite: an array-bounds overflow if billions of bytes are used in a string argument to a C API

sqlite: use-after-free in resetAccumulator in select.c

sqlite: selectExpander in select.c proceeds with WITH stack unwinding even after a parsing error

sqlite: mishandles certain uses of INSERT INTO in situations involving embedded '\0' characters in filenames

sqlite: error mishandling because of incomplete fix of CVE-2019-19880

sqlite: zipfileUpdate in ext/misc/zipfile.c mishandles a NULL pathname during an update of a ZIP archive

sqlite: mishandling of certain uses of SELECT DISTINCT involving a LEFT JOIN in flattenSubquery in select.c leads to a NULL pointer dereference

sqlite: NULL pointer dereference and segmentation fault because of generated column optimizations

sqlite: malformed window-function query leads to DoS

sqlite: Null pointer derreference in src/select.c

sqlite: Use-after-free in fts3EvalNextRow in ext/fts3/fts3.c

SQLite SQLite3 make alltest sqlite3session.c sessionReadRecord heap-based overflow

sqlite: potential use-after-free bug when processing a subquery with both a correlated WHERE clause and a "HAVING 0" clause and where the parent query is an aggregate

sqlite: heap-based buffer overflow in multiSelectOrderBy due to mishandling of query-flattener optimization in select.c

sqlite: NULL pointer dereference in ext/fts3/fts3_snippet.c via a crafted matchinfo() query

sqlite: Virtual table can be renamed into the name of one of its shadow tables

sqlite: NULL pointer dereference in sqlite3ExprCodeTarget()

sqlite: integer overflow in sqlite3_str_vappendf function in printf.c

sqlite: infinite recursion via certain types of self-referential views in conjunction with ALTER TABLE statements

sqlite: incorrect sqlite3WindowRewrite() error handling leads to mishandling certain parser-tree rewriting

Sqlite: use-after-free bug in jsonparseaddnodearray