VDB
ALPINE-CVE-2018-20346
ALPINE-CVE-2018-20346
PUBLISHED
CVSS 8.100000381469727 HIGH
Record from OSV · Published December 21, 2018
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.
Fixed versions
Upgrade to a fixed version or later. Language registries are listed first, then Linux distributions, then vendor products.
| Package | Ecosystem | Fixed in |
|---|---|---|
| sqlite | Alpine:v3.8 | 3.25.3-r0 |
| sqlite | Alpine:v3.7 | 3.25.3-r0 |
| sqlite | Alpine:v3.6 | 3.25.3-r0 |
Risk scores
CVSS 3.0
8.100000381469727
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected products
| Vendor | Product | Versions |
|---|---|---|
| Alpine:v3.8 | sqlite | 3.10.2-r2, 3.11.0-r2, 3.12.0-r2 |
| Alpine:v3.7 | sqlite | 3.8.7.1-r0, 3.8.4-r0, 3.8.10-r0 |
| Alpine:v3.6 | sqlite | 0, 3.11.0-r0, 3.11.1-r0 |
Timeline
- Dec 21, 2018 CVE Published
- Nov 19, 2025 CVE Updated
- Aug 8, 2026 Distribution Patch
Query this with the API
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