CVE-2024-56430
- State
- Published
- Severity
- 2.9 Low
- Published
- Dec 25, 2024
- Updated
- Aug 27, 2025
- Reserved
- Dec 24, 2024
Description
OpenFHE through 1.2.3 has a NULL pointer dereference in BinFHEContext::EvalFloor in lib/binfhe-base-scheme.cpp.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 2.9 Low | CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L | mitre |
| 3.1 | 6.5 Medium | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H | CISA-ADP |
Weaknesses
- CWE-476 NULL Pointer Dereference
Affected Products
| Product | Versions |
|---|---|
OpenFHEOpenFHE |
|
References
- https://github.com/openfheorg/openfhe-development/releases/tag/v1.2.3
- https://github.com/UnionTech-Software/openfhe-PoC
- https://github.com/openfheorg/openfhe-development/blob/7b8346f4eac27121543e36c17237b919e03ec058/src/binfhe/lib/binfhe-base-scheme.cpp#L307-L308
- http://www.openwall.com/lists/oss-security/2025/04/25/3
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