system/sqlite: multiple vulnerabilities
| Name | Description |
|---|---|
| CVE-2020-9327 | In SQLite 3.31.1, isAuxiliaryVtabOperator allows attackers to trigger a NULL pointer dereference and segmentation fault because of generated column optimizations. |
| CVE-2020-11656 | In SQLite through 3.31.1, the ALTER TABLE implementation has a use-after-free, as demonstrated by an ORDER BY clause that belongs to a compound SELECT statement. |
| CVE-2020-11655 | SQLite through 3.31.1 allows attackers to cause a denial of service (segmentation fault) via a malformed window-function query because the AggInfo object's initialization is mishandled. |
| CVE-2020-15358 | In SQLite before 3.32.3, select.c mishandles query-flattener optimization, leading to a multiSelectOrderBy heap overflow because of misuse of transitive properties for constant propagation. |
| CVE-2020-13632 | ext/fts3/fts3_snippet.c in SQLite before 3.32.0 has a NULL pointer dereference via a crafted matchinfo() query. |
| CVE-2020-13631 | SQLite before 3.32.0 allows a virtual table to be renamed to the name of one of its shadow tables, related to alter.c and build.c. |
| CVE-2020-13630 | ext/fts3/fts3.c in SQLite before 3.32.0 has a use-after-free in fts3EvalNextRow, related to the snippet feature. |
| CVE-2020-13435 | SQLite through 3.32.0 has a segmentation fault in sqlite3ExprCodeTarget in expr.c. |
| CVE-2020-13434 | SQLite through 3.32.0 has an integer overflow in sqlite3_str_vappendf in printf.c. |