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.
References
Configurations
No configuration.
History
14 Apr 2025, 14:15
| Type | Values Removed | Values Added |
|---|---|---|
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 3.2 |
| Summary | (en) 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. | |
| References |
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08 Apr 2025, 14:15
| Type | Values Removed | Values Added |
|---|---|---|
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 9.8 |
| Summary |
|
|
| CWE | CWE-190 |
07 Apr 2025, 20:15
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2025-04-07 20:15
Updated : 2025-04-15 16:16
NVD link : CVE-2025-29087
Mitre link : CVE-2025-29087
CVE.ORG link : CVE-2025-29087
JSON object : View
Products Affected
No product.
CWE
CWE-190
Integer Overflow or Wraparound