SQLite before 3.25.3, when the FTS3 extension is enabled, encounters an integer overflow (and resultant buffer overflow) for FTS3 queries that occur after crafted changes to FTS3 shadow tables, allowing remote attackers to execute arbitrary code by leveraging the ability to run arbitrary SQL statements (such as in certain WebSQL use cases), aka Magellan.
Metrics
Affected Vendors & Products
Advisories
| Source | ID | Title |
|---|---|---|
Debian DLA |
DLA-1613-1 | sqlite3 security update |
Debian DLA |
DLA-2340-1 | sqlite3 security update |
Ubuntu USN |
USN-4019-1 | SQLite vulnerabilities |
Ubuntu USN |
USN-4019-2 | SQLite vulnerabilities |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
No history.
Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-05T11:58:19.161Z
Reserved: 2018-12-21T00:00:00
Link: CVE-2018-20346
No data.
Status : Modified
Published: 2018-12-21T21:29:00.243
Modified: 2024-11-21T04:01:17.200
Link: CVE-2018-20346
OpenCVE Enrichment
No data.
Debian DLA
Ubuntu USN