Multiple vulnerabilities in SQLite

Published: 2025-05-07

Risk	Medium
Patch available	YES
Number of vulnerabilities	2
CVE-ID	CVE-2025-29088 CVE-2025-3277 CVE-2025-29087
CWE-ID	CWE-190
Exploitation vector	Network
Public exploit	N/A
Vulnerable software	SQLite Server applications / Database software
Vendor	SQLite

Security Bulletin

This security bulletin contains information about 2 vulnerabilities.

1) Integer overflow

EUVDB-ID: #VU108746

Risk: Medium

CVSSv4.0: 4.6 [CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2025-29088

CWE-ID: CWE-190 - Integer overflow

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to integer overflow within the sqlite3_db_config() function. A remote attacker can pass specially crafted data to the application, trigger an integer overflow and crash the application.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

SQLite: 3.49.0

CPE2.3

cpe:2.3:a:sqlite:sqlite:3.49.0:*:*:*:*:*:*:*

External links

https://gist.github.com/ylwango613/d3883fb9f6ba8a78086356779ce88248
https://github.com/sqlite/sqlite/commit/56d2fd008b108109f489339f5fd55212bb50afd4
https://sqlite.org/forum/forumpost/48f365daec
https://sqlite.org/releaselog/3_49_1.html
https://www.sqlite.org/cves.html

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

How the attacker can exploit this vulnerability?

The attacker would have to send a specially crafted request to the affected application in order to exploit this vulnerability.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

2) Integer overflow

EUVDB-ID: #VU108745