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Vulnerability DatabaseCVE-2025-52099
CVE-2025-52099:
SQLite vulnerability analysis and mitigation
Overview
CVE-2025-52099 is an Integer Overflow vulnerability discovered in SQLite SQLite3 version 3.50.0. The vulnerability was disclosed on October 24, 2025, and affects the setupLookaside function of the database engine (NVD, Debian Tracker).
Technical details
The vulnerability is classified as an Integer Overflow or Wraparound (CWE-190) with a CVSS v3.1 Base Score of 7.5 (HIGH). The attack vector is network-accessible (AV:N), requires low attack complexity (AC:L), needs no privileges (PR:N), requires no user interaction (UI:N), affects only the local system scope (S:U), and impacts only availability (C:N/I:N/A:H) (NVD).
Impact
The vulnerability allows a remote attacker to cause a denial of service condition in affected systems. When exploited, it can lead to service disruption through the manipulation of the setupLookaside function (NVD).
Mitigation and workarounds
Multiple Linux distributions including Debian have marked this vulnerability in their security trackers. The vulnerability affects various versions of SQLite3, including versions in Debian bullseye, bookworm, trixie, and sid distributions (Debian Tracker).
Additional resources
Source: This report was generated using AI
Related SQLite vulnerabilities:
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