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
0.01
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
0.008
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
0.122
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
0.139
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
0.109
Published
2019-12-24
multiSelect in select.c in SQLite 3.30.1 mishandles certain errors during parsing, as demonstrated by errors from sqlite3WindowRewrite() calls. NOTE: this vulnerability exists because of an incomplete fix for CVE-2019-19880.
CVSS Score
7.5
EPSS Score
0.111
Published
2019-12-23
exprListAppendList in window.c in SQLite 3.30.1 allows attackers to trigger an invalid pointer dereference because constant integer values in ORDER BY clauses of window definitions are mishandled.
CVSS Score
7.5
EPSS Score
0.112
Published
2019-12-18
SQLite 3.30.1 mishandles certain SELECT statements with a nonexistent VIEW, leading to an application crash.
CVSS Score
7.5
EPSS Score
0.005
Published
2019-12-09
pragma.c in SQLite through 3.30.1 mishandles NOT NULL in an integrity_check PRAGMA command in certain cases of generated columns.
CVSS Score
9.8
EPSS Score
0.17
Published
2019-12-09
alter.c in SQLite through 3.30.1 allows attackers to trigger infinite recursion via certain types of self-referential views in conjunction with ALTER TABLE statements.
CVSS Score
5.5
EPSS Score
0.002
Published
2019-12-09