106 matches found
Phantom-Signature-Attack
本研究论文对比特币协议数字签名实现中的关键漏洞进行了全面的密码分析研究，即 幽灵签名攻击 （CVE-2025-29774）以及根本性的 SIGHASHSINGLE 处理错误。研究表明，交易签名机制中对密码学原语的不正确处理，为加密货币钱包所有者在不知情的情况下完全泄露其私钥创造了条件。该攻击利用了原始中本聪客户端中的一个遗留缺陷：当交易输入和输出数量不匹配时，系统不会拒绝签名，而是返回一个通用哈希值 “1”（uint256）。 研究的实践部分涉及使用 KeyFuzzMaster 密码学工具 ，用于系统性地识别签名验证代码、椭圆曲线运算和交易哈希函数中的漏洞。文中给出了通过 secp256...
quantumslop
Algoritmo di Shor per ECDLP — Sottomissione al Q-Day Prize Solutore quantistico per il problema del logaritmo discreto su curve ellittiche ECDLP, costruito per la Q-Day Prize Challenge da Project Eleven. Obiettivo: recuperare le chiavi private ECC su hardware quantistico reale utilizzando...
quantum
Algoritmo di Shor per ECDLP — Sottomissione per il Q-Day Prize Risolutore quantistico per il Problema del Logaritmo Discreto su Curve Ellittiche ECDLP, sviluppato per la Q-Day Prize Challenge da Project Eleven. Obiettivo: recuperare chiavi private ECC su hardware quantistico reale usando...
Malicious code in secp256k1-lib (npm)
--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector dd45f2520f57a18e182ea26170f8d6d3b4296929c66dbbf2ea0eb632adb1f46a Package name mimics the widely used secp256k1 cryptography library but contains no cryptographic functionality. The declared main index.js is a singl...
MAL-2026-14255 Malicious code in secp256k1-lib (npm)
--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector dd45f2520f57a18e182ea26170f8d6d3b4296929c66dbbf2ea0eb632adb1f46a Package name mimics the widely used secp256k1 cryptography library but contains no cryptographic functionality. The declared main index.js is a singl...
EUVD-2026-56555
Observable Timing Discrepancy in the AMD Vitis Libraries ECDSA secp256k1 component could allow attackers with local access to potentially perform timing analysis or electromagnetic emanation attacks, resulting in high confidentiality and integrity impact due to the exposure of private cryptograph...
CVE-2026-43606
Observable Timing Discrepancy in the AMD Vitis Libraries ECDSA secp256k1 component could allow attackers with local access to potentially perform timing analysis or electromagnetic emanation attacks, resulting in high confidentiality and integrity impact due to the exposure of private cryptograph...
CVE-2026-43606
Observable Timing Discrepancy in the AMD Vitis Libraries ECDSA secp256k1 component could allow attackers with local access to potentially perform timing analysis or electromagnetic emanation attacks, resulting in high confidentiality and integrity impact due to the exposure of private cryptograph...
CVE-2026-43606
CVE-2026-43606 concerns the AMD Vitis Libraries ECDSA secp256k1 component. The vulnerability is described as an observable timing discrepancy that an attacker with local access could use to perform timing analysis or electromagnetic emanation attacks, with high confidentiality and integrity impac...
Uncaught Exception
Overview Affected versions of this package are vulnerable to Uncaught Exception in elliptic curve verification functions for secp256k1. An attacker can cause a node to crash by sending a malicious p2p payload. Remediation Upgrade github.com/ethereum/go-ethereum/crypto/secp256k1 to version 1.16.9 ...
Uncaught Exception
Overview Affected versions of this package are vulnerable to Uncaught Exception in elliptic curve verification functions for secp256k1. An attacker can cause a node to crash by sending a malicious p2p payload. Remediation Upgrade github.com/ethereum/go-ethereum/crypto to version 1.16.9 or higher...
org.webjars.npm:bitcore-lib (0.15.0), org.webjars.npm:bitcore-mnemonic (1.5.0) +6 more potentially affected by CVE-2025-14505 via org.webjars.npm:elliptic (>=6.4.0, <=6.6.1)
org.webjars.npm:elliptic MAVEN version =6.4.0, =4.0.0, =3.2.0, =4.0.2 Source cves: CVE-2025-14505 Source advisory: SNYK:JAVA-ORGWEBJARSNPM-14908845...
Denial of Service (DoS)
Overview Affected versions of this package are vulnerable to Denial of Service DoS via the Vector.ReadFrom function. An attacker can cause excessive memory allocation and application crashes by providing maliciously crafted input data containing large length fields. This can result in denial of...
EUVD-2024-54990
Malicious code in bioql PyPI...
EUVD-2023-3162
Malicious code in bioql PyPI...
EUVD-2024-2944
Malicious code in bioql PyPI...
EUVD-2024-54991
Malicious code in bioql PyPI...
EUVD-2022-6905
Malicious code in bioql PyPI...
Linux Distros Unpatched Vulnerability : CVE-2020-28498
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - The package elliptic before 6.5.4 are vulnerable to Cryptographic Issues via the secp256k1 implementation in elliptic/ec/key.js. There is no check to confirm th...