---
id: CVE-2025-29088
title: >-
  In SQLite 3.49.0 before 3.49.1, certain argument values to sqlite3_db_config
  (in the C-language API) can cause a denial of service (application crash)
summary: >-
  In SQLite 3.49.0 before 3.49.1, certain argument values to sqlite3_db_config
  (in the C-language API) can cause a denial of service (application crash). An
  sz*nBig multiplication is not cast to a 64-bit integer, and consequently some
  memo…
severity: medium
cvss: 5.6
cvssVector: 'CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:L'
cwe:
  - CWE-190
vendor: sqlite
product: sqlite
affected:
  - sqlite = 3.49.0
published: '2025-04-10'
updated: '2026-10-15'
sourceUpdated: '2026-10-15T02:17:47.500'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2025-29088'
references:
  - url: 'https://gist.github.com/ylwango613/d3883fb9f6ba8a78086356779ce88248'
    label: cve@mitre.org
  - url: >-
      https://github.com/sqlite/sqlite/commit/56d2fd008b108109f489339f5fd55212bb50afd4
    label: cve@mitre.org
  - url: 'https://sqlite.org/forum/forumpost/48f365daec'
    label: cve@mitre.org
  - url: 'https://sqlite.org/releaselog/3_49_1.html'
    label: cve@mitre.org
  - url: 'https://www.sqlite.org/cves.html'
    label: cve@mitre.org
  - url: 'https://cert-portal.siemens.com/productcert/html/ssa-398330.html'
    label: 0b142b55-0307-4c5a-b3c9-f314f3fb7c5e
  - url: 'https://cert-portal.siemens.com/productcert/html/ssa-994087.html'
    label: 0b142b55-0307-4c5a-b3c9-f314f3fb7c5e
tags:
  - nvd
  - cve.org
epss: 0.00217
epssPercentile: 0.11297
ingestedAt: '2026-10-15T03:30:12.810Z'
ssvc:
  exploitation: none
  automatable: 'yes'
  technicalImpact: partial
  timestamp: '2025-04-11T19:43:38.254260Z'
---

## Overview

In SQLite 3.49.0 before 3.49.1, certain argument values to sqlite3_db_config (in the C-language API) can cause a denial of service (application crash). An sz*nBig multiplication is not cast to a 64-bit integer, and consequently some memory allocations may be incorrect.

## Affected

- `sqlite = 3.49.0`

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.