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Message-ID: <tencent_2B35B8B96F6CA98A6B42272B@qq.com> Date: Fri, 25 Apr 2025 15:14:56 +0800 From: "xiaolin" <dongxiaolin@...pin.org> To: "oss-security" <oss-security@...ts.openwall.com> Subject: CVE-2024-56430: openfhe: OpenFHE through 1.2.3 has a NULL pointer dereference bug Severity: - moderate Affected versions: - libtheora through 1.2.3 Fixed software: - v1.2.3 Description: This issue involves a NULL pointer dereference in the BinFHEContext::EvalFloor function within the lib/binfhe-base-scheme.cpp file. potentially resulting in an application crash by triggering the dereference of a NULL pointer. For more information ------------------------------------------------------------- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-56430 https://github.com/UnionTech-Software/openfhe-PoC https://github.com/openfheorg/openfhe-development/blob/7b8346f4eac27121543e36c17237b919e03ec058/src/binfhe/lib/binfhe-base-scheme.cpp#L307-L308
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