Tracker / CVE-2018-20506
CVE-2018-20506
High 8.1
SQLite before 3.25.3, when the FTS3 extension is enabled, encounters an integer overflow (and resultant buffer overflow) for FTS3 queries in a "merge" operation that occurs 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). This is a different vulnerability than CVE-2018-20346.
Affected products and versions
| apple | icloud · … → 7.10 |
|---|---|
| apple | iphone_os · … → 12.1.3 |
| apple | itunes · … → 12.9.3 |
| apple | mac_os_x · … → 10.14.3 |
| apple | tvos · … → 12.1.2 |
| apple | watchos · … → 5.1.3 |
| opensuse | leap |
| sqlite | sqlite · … → 3.25.3 |
Analysis
This page is not indexable yet.Until it carries original analysis — what it actually exposes, how to check in two minutes whether a system was touched, what to do if it was — the page stays noindex. The database decides that, not the template.