Integer overflow in Sqlite
CVE-2025-7458
An integer overflow in the sqlite3KeyInfoFromExprList function in SQLite versions 3.39.2 through 3.41.1 allows an attacker with the ability to execute arbitrary SQL statements to cause a denial of service or disclose sensitive information from process memory via a crafted SELECT statement with a large number of expressions in the ORDER BY clause.
Vulnerability class: Integer Overflow
EPSS: 0.002 (14.0th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 9.1 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H.
Affected products
- Sqlite — versions 3.39.2
Weakness classification (CWE)
Public proof-of-concept exploits
References
- cve-coordination@google.com (Issue Tracking)
- cve-coordination@google.com (Patch, patch)
Frequently asked questions
- What is CVE-2025-7458?
- CVE-2025-7458 is a critical-severity vulnerability in Sqlite, classified under Integer Overflow or Wraparound. CVSS score: 9.1/10. Published 2025-07-29.
- How severe is CVE-2025-7458?
- Critical severity. CVSS v3 base score is 9.1 out of 10.
- Is CVE-2025-7458 known to be exploited?
- 3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.