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CVE-2025-29087

Quick assessment

Affected
SQLite SQLite
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

SQLite是一款轻型的数据库，是遵守ACID的关系型数据库管理系统。 SQLite 3.49.0版本存在安全漏洞，该漏洞源于concat函数可能导致整数溢出。

CVSS 3.2 · Low EPSS 0.52% · P42

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2025-29087

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability 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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:N/I:N/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
整数溢出或超界折返
Source: CVE Program / CVE List V5
Vulnerability Title
SQLite 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
SQLite是一款轻型的数据库，是遵守ACID的关系型数据库管理系统。 SQLite 3.49.0版本存在安全漏洞，该漏洞源于concat函数可能导致整数溢出。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
SQLite SQLite 3.44.0 ~ 3.49.1 -

II. Public POCs for CVE-2025-29087

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III. Intelligence Information for CVE-2025-29087

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Vendor Advisories for CVE-2025-29087 (1)

News Coverage for CVE-2025-29087 (1)

IV. Related Vulnerabilities

Same product: SQLite
Same vendor: SQLite
Same weakness: CWE-190

V. Comments for CVE-2025-29087

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