CVE-2026-3383
ChaiScript boxed_number.hpp go divide by zero
- State
- Published
- Severity
- 4.8 Medium
- Published
- Mar 1, 2026
- Updated
- Mar 2, 2026
- Reserved
- Feb 28, 2026
Description
A weakness has been identified in ChaiScript up to 6.1.0. This affects the function chaiscript::Boxed_Number::go of the file include/chaiscript/dispatchkit/boxed_number.hpp. Executing a manipulation can lead to divide by zero. The attack requires local access. The exploit has been made available to the public and could be used for attacks. The project was informed of the problem early through an issue report but has not responded yet.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 4.8 Medium | CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P | VulDB |
| 3.1 | 3.3 Low | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RL:X/RC:R | VulDB |
| 3.0 | 3.3 Low | CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RL:X/RC:R | VulDB |
| 2.0 | 1.7 Low | AV:L/AC:L/Au:S/C:N/I:N/A:P/E:POC/RL:ND/RC:UR | VulDB |
Weaknesses
Affected Products
| Product | Versions |
|---|---|
ChaiScriptn/a |
|
References
- VDB-348269 | ChaiScript boxed_number.hpp go divide by zerovdb-entrytechnical-description
- VDB-348269 | CTI Indicators (IOB, IOC, IOA)signaturepermissions-required
- Submit #761302 | ChaiScript develop branch Divide By Zerothird-party-advisory
- https://github.com/ChaiScript/ChaiScript/issues/634issue-tracking
- https://github.com/ChaiScript/ChaiScript/issues/634#issue-3828234470exploitissue-tracking
- https://github.com/ChaiScript/ChaiScript/product
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