CVE-2025-29087
CVSS 3.1 Score 3.2 of 10 (low)
Details
Published Apr 7, 2025
Updated: Apr 15, 2025
CWE ID 190
Summary
CVE-2025-29087 is a vulnerability affecting SQLite versions 3.44.0 through 3.49.0. It lies in the concat_ws() SQL function, which can lead to memory being written beyond the end of a malloc-allocated buffer. This issue arises when the separator argument, which is attacker-controllable, contains a large string (over 2MB). Consequently, an integer overflow occurs in determining the size of the result buffer, causing malloc to allocate insufficient memory.
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Affected Products
- SQLite