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.
CVSS Score
5.5
EPSS Score
0.007
Published
2020-05-27
SQLite through 3.32.0 has an integer overflow in sqlite3_str_vappendf in printf.c.
CVSS Score
5.5
EPSS Score
0.01
Published
2020-05-24
SQLite through 3.32.0 has a segmentation fault in sqlite3ExprCodeTarget in expr.c.
CVSS Score
5.5
EPSS Score
0.006
Published
2020-05-24
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.
CVSS Score
7.5
EPSS Score
0.043
Published
2020-04-09
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.
CVSS Score
9.8
EPSS Score
0.087
Published
2020-04-09
ext/misc/zipfile.c in SQLite 3.30.1 mishandles certain uses of INSERT INTO in situations involving embedded '\0' characters in filenames, leading to a memory-management error that can be detected by (for example) valgrind.
CVSS Score
7.5
EPSS Score
0.034
Published
2020-01-03
selectExpander in select.c in SQLite 3.30.1 proceeds with WITH stack unwinding even after a parsing error.
CVSS Score
7.5
EPSS Score
0.037
Published
2020-01-02
zipfileUpdate in ext/misc/zipfile.c in SQLite 3.30.1 mishandles a NULL pathname during an update of a ZIP archive.
CVSS Score
7.5
EPSS Score
0.068
Published
2019-12-24
flattenSubquery in select.c in SQLite 3.30.1 mishandles certain uses of SELECT DISTINCT involving a LEFT JOIN in which the right-hand side is a view. This can cause a NULL pointer dereference (or incorrect results).
CVSS Score
7.5
EPSS Score
0.068
Published
2019-12-24
SQLite 3.30.1 mishandles certain parser-tree rewriting, related to expr.c, vdbeaux.c, and window.c. This is caused by incorrect sqlite3WindowRewrite() error handling.
CVSS Score
5.3
EPSS Score
0.107
Published
2019-12-24