CVE-2024-56430

OpenFHE through 1.2.3 has a NULL pointer dereference in BinFHEContext::EvalFloor in lib/binfhe-base-scheme.cpp.

CVSS v3 2.9 LOW

2.9^/10

CVSS v3 : LOW

Vector :

Exploitability : 1.4 / Impact : 1.4

Attack Vector LOCAL

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact LOW

Scope UNCHANGED

References

Link	Resource
https://github.com/UnionTech-Software/openfhe-PoC
https://github.com/openfheorg/openfhe-development/blob/7b8346f4eac27121543e36c17237b919e03ec058/src/binfhe/lib/binfhe-base-scheme.cpp#L307-L308
https://github.com/openfheorg/openfhe-development/releases/tag/v1.2.3
http://www.openwall.com/lists/oss-security/2025/04/25/3
https://github.com/UnionTech-Software/openfhe-PoC

Configurations

No configuration.

History

26 Apr 2025, 13:15

Type	Values Removed	Values Added
CVSS	v2 : ~~unknown~~ v3 : ~~6.5~~	v2 : unknown v3 : 2.9

25 Apr 2025, 18:15

Type	Values Removed	Values Added
Summary		(es) OpenFHE hasta 1.2.3 tiene una desreferencia de puntero NULL en BinFHEContext::EvalFloor en lib/binfhe-base-scheme.cpp.
References		() http://www.openwall.com/lists/oss-security/2025/04/25/3 -

26 Dec 2024, 20:15

Type	Values Removed	Values Added
References	~~() https://github.com/UnionTech-Software/openfhe-PoC -~~	() https://github.com/UnionTech-Software/openfhe-PoC -
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 6.5

25 Dec 2024, 18:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2024-12-25 18:15

Updated : 2025-04-26 13:15

NVD link : CVE-2024-56430

Mitre link : CVE-2024-56430

CVE.ORG link : CVE-2024-56430

JSON object : View

Products Affected

No product.

CWE

CWE-476

NULL Pointer Dereference

{"id": "CVE-2024-56430", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "cve@mitre.org", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 2.9, "attackVector": "LOCAL", "baseSeverity": "LOW", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "LOW", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 1.4, "exploitabilityScore": 1.4}, {"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 6.5, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 2.8}]}, "published": "2024-12-25T18:15:22.487", "references": [{"url": "https://github.com/UnionTech-Software/openfhe-PoC", "source": "cve@mitre.org"}, {"url": "https://github.com/openfheorg/openfhe-development/blob/7b8346f4eac27121543e36c17237b919e03ec058/src/binfhe/lib/binfhe-base-scheme.cpp#L307-L308", "source": "cve@mitre.org"}, {"url": "https://github.com/openfheorg/openfhe-development/releases/tag/v1.2.3", "source": "cve@mitre.org"}, {"url": "http://www.openwall.com/lists/oss-security/2025/04/25/3", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://github.com/UnionTech-Software/openfhe-PoC", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"}], "vulnStatus": "Awaiting Analysis", "weaknesses": [{"type": "Secondary", "source": "cve@mitre.org", "description": [{"lang": "en", "value": "CWE-476"}]}, {"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "description": [{"lang": "en", "value": "CWE-476"}]}], "descriptions": [{"lang": "en", "value": "OpenFHE through 1.2.3 has a NULL pointer dereference in BinFHEContext::EvalFloor in lib/binfhe-base-scheme.cpp."}, {"lang": "es", "value": "OpenFHE hasta 1.2.3 tiene una desreferencia de puntero NULL en BinFHEContext::EvalFloor en lib/binfhe-base-scheme.cpp."}], "lastModified": "2025-04-26T13:15:42.940", "sourceIdentifier": "cve@mitre.org"}