CVE-2019-9937

sqlite: null-pointer dereference in function fts5ChunkIterate in sqlite3.c

Published Mar 22, 2019 CVSS 3.0 · 7.5 High EPSS 6.1% KEV · Not listed
Description
In SQLite 3.27.2, interleaving reads and writes in a single transaction with an fts5 virtual table will lead to a NULL Pointer Dereference in fts5ChunkIterate in sqlite3.c. This is related to ext/fts5/fts5_hash.c and ext/fts5/fts5_index.c.

Remediation

No solution or workaround provided in the CVE record

Tracking

Sign in to view the affected projects.

Advisories

Source ID Title
Debian DLA Debian DLA DLA-2340-1 sqlite3 security update
EUVD EUVD EUVD-2019-19292 In SQLite 3.27.2, interleaving reads and writes in a single transaction with an fts5 virtual table will lead to a NULL Pointer Dereference in fts5ChunkIterate in sqlite3.c. This is related to ext/fts5/fts5_hash.c and ext/fts5/fts5_index.c.
Ubuntu USN Ubuntu USN USN-4019-1 SQLite vulnerabilities
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
mitre
Published
Updated
Nov 2, 2026, 5:52 PM
Reserved
Mar 22, 2019, 12:00 AM
Status
Modified
Published
Mar 22, 2019, 8:29 AM
Modified
Nov 2, 2026, 6:18 PM
Severity
Low
Public date
Mar 18, 2019, 12:00 AM