CVE-2025-29087
Sqlite Integer Overflow Through Concat Function
Description
In SQLite 3.44.0 through 3.49.0 before 3.49.1, the concat_ws() SQL function can cause memory to be written beyond the end of a malloc-allocated buffer. If the separator argument is attacker-controlled and has a large string (e.g., 2MB or more), an integer overflow occurs in calculating the size of the result buffer, and thus malloc may not allocate enough memory.
INFO
Published Date :
April 7, 2025, 8:15 p.m.
Last Modified :
April 15, 2025, 4:16 p.m.
Source :
[email protected]
Remotely Exploitable :
No
Impact Score :
1.4
Exploitability Score :
1.4
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2025-29087.
| URL | Resource |
|---|---|
| https://gist.github.com/ylwango613/a44a29f1ef074fa783e29f04a0afd62a | |
| https://sqlite.org/releaselog/3_49_1.html | |
| https://www.sqlite.org/cves.html |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2025-29087 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2025-29087 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
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CVE Modified by 134c704f-9b21-4f2e-91b3-4a467353bcc0
Apr. 15, 2025
Action Type Old Value New Value Removed CVSS V3.1 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Removed CWE CWE-190 -
CVE Modified by [email protected]
Apr. 14, 2025
Action Type Old Value New Value Changed Description Sqlite 3.49.0 is susceptible to integer overflow through the concat function. In SQLite 3.44.0 through 3.49.0 before 3.49.1, the concat_ws() SQL function can cause memory to be written beyond the end of a malloc-allocated buffer. If the separator argument is attacker-controlled and has a large string (e.g., 2MB or more), an integer overflow occurs in calculating the size of the result buffer, and thus malloc may not allocate enough memory. Added CVSS V3.1 AV:L/AC:H/PR:N/UI:N/S:C/C:N/I:N/A:L Added CWE CWE-190 Added Reference https://sqlite.org/releaselog/3_49_1.html Added Reference https://www.sqlite.org/cves.html -
CVE Modified by 134c704f-9b21-4f2e-91b3-4a467353bcc0
Apr. 08, 2025
Action Type Old Value New Value Added CVSS V3.1 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Added CWE CWE-190 -
New CVE Received by [email protected]
Apr. 07, 2025
Action Type Old Value New Value Added Description Sqlite 3.49.0 is susceptible to integer overflow through the concat function. Added Reference https://gist.github.com/ylwango613/a44a29f1ef074fa783e29f04a0afd62a
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2025-29087 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2025-29087
weaknesses.