CVE-2025-7709
Out Of Bounds write in FTS5 Extension in SQLite
- State
- Published
- Severity
- 6.9 Medium
- Published
- Sep 8, 2025
- Updated
- Nov 18, 2025
- Reserved
- Jul 16, 2025
Description
An integer overflow exists in the FTS5 https://sqlite.org/fts5.html extension. It occurs when the size of an array of tombstone pointers is calculated and truncated into a 32-bit integer. A pointer to partially controlled data can then be written out of bounds.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 6.9 Medium | CVSS:4.0/AV:N/AC:H/AT:P/PR:L/UI:A/VC:N/VI:H/VA:L/SC:N/SI:H/SA:L |
Weaknesses
- CWE-190 Integer Overflow or Wraparound
Affected Products
| Product | Versions |
|---|---|
FTS5SQLite |
|
References
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