Improper Verification of Cryptographic Signature

Overview Affected versions of this package are vulnerable to Improper Verification of Cryptographic Signature due to missing scalar checks in the Verify and prepareVerification functions. An attacker can produce multiple valid signatures for the same message by manipulating the S value in EdDSA a...

CVE-2025-57801 gnark is vulnerable to signature malleability in EdDSA and ECDSA due to missing scalar checks

gnark is a zero-knowledge proof system framework. In versions prior to 0.14.0, the Verify function in eddsa.go and ecdsa.go used the S value from a signature without asserting that 0 ≤ S order, leading to a signature malleability vulnerability. Because gnark’s native EdDSA and ECDSA circuits lack...

CVE-2025-57801 gnark is vulnerable to signature malleability in EdDSA and ECDSA due to missing scalar checks

gnark is a zero-knowledge proof system framework. In versions prior to 0.14.0, the Verify function in eddsa.go and ecdsa.go used the S value from a signature without asserting that 0 ≤ S order, leading to a signature malleability vulnerability. Because gnark’s native EdDSA and ECDSA circuits lack...

CVE-2025-57801 gnark is vulnerable to signature malleability in EdDSA and ECDSA due to missing scalar checks

gnark is a zero-knowledge proof system framework. In versions prior to 0.14.0, the Verify function in eddsa.go and ecdsa.go used the S value from a signature without asserting that 0 ≤ S order, leading to a signature malleability vulnerability. Because gnark’s native EdDSA and ECDSA circuits lack...

Linux Distros Unpatched Vulnerability : CVE-2016-1000340

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Bouncy Castle JCE Provider versions 1.51 to 1.55, a carry propagation bug was introduced in the implementation of squaring for several raw math classes...

Linux Distros Unpatched Vulnerability : CVE-2024-23342

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - The ecdsa PyPI package is a pure Python implementation of ECC Elliptic Curve Cryptography with support for ECDSA Elliptic Curve Digital Signature Algorithm, EdD...

Linux Distros Unpatched Vulnerability : CVE-2016-1000352

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Bouncy Castle JCE Provider version 1.55 and earlier the ECIES implementation allowed the use of ECB mode. This mode is regarded as unsafe and support for...

Optimizing Scalar Selection in Elliptic Curve Cryptography Using Differential Evolution for Enhanced Security

Elliptic Curve Cryptography ECC is a fundamental component of modern public-key cryptosystems that enable efficient and secure digital signatures, key exchanges, and encryption. Its core operation, scalar multiplication, denoted as $k \cdot P$, where $P$ is a base point and $k$ is a private scala...

Linux Distros Unpatched Vulnerability : CVE-2022-28327

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - The generic P-256 feature in crypto/elliptic in Go before 1.17.9 and 1.18.x before 1.18.1 allows a panic via long scalar input. CVE-2022-28327 Note that Nessus...

Linux Distros Unpatched Vulnerability : CVE-2022-0778

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - The BNmodsqrt function, which computes a modular square root, contains a bug that can cause it to loop forever for non-prime moduli. Internally this function is...

Linux Distros Unpatched Vulnerability : CVE-2016-1000345

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Bouncy Castle JCE Provider version 1.55 and earlier the DHIES/ECIES CBC mode vulnerable to padding oracle attack. For BC 1.55 and older, in an environmen...

MPOCryptoML: Multi-Pattern Based Off-Chain Crypto Money Laundering Detection

Recent advancements in money laundering detection have demonstrated the potential of using graph neural networks to capture laundering patterns accurately. However, existing models are not explicitly designed to detect the diverse patterns of off-chain cryptocurrency money laundering. Neglecting...

Linux Distros Unpatched Vulnerability : CVE-2020-13822

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - The Elliptic package 6.5.2 for Node.js allows ECDSA signature malleability via variations in encoding, leading '\0' bytes, or integer overflows. This could...

Linux Distros Unpatched Vulnerability : CVE-2017-15094

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - An issue has been found in the DNSSEC parsing code of PowerDNS Recursor from 4.0.0 up to and including 4.0.6 leading to a memory leak when parsing specially...

Linux Distros Unpatched Vulnerability : CVE-2025-37984

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - crypto: ecdsa - Harden against integer overflows in DIVROUNDUP Herbert notes that DIVROUNDUP may overflow unnecessarily if an ecdsa implementation's -keysize...

Amazon Linux 2023 : bpftool6.12, kernel6.12, kernel6.12-devel (ALAS2023-2025-1145)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2025-1145 advisory. In the Linux kernel, the following vulnerability has been resolved: btrfs: fix block group refcount race in btrfscreatependingblockgroups CVE-2025-22115 In the Linux kernel, the following...

Linux Distros Unpatched Vulnerability : CVE-2024-6609

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - When almost out-of-memory an elliptic curve key which was never allocated could have been freed again. This vulnerability affects Firefox 128 and Thunderbird 12...

DEBIAN-CVE-2025-8556

A flaw was found in CIRCL's implementation of the FourQ elliptic curve. This vulnerability allows an attacker to compromise session security via low-order point injection and incorrect point validation during Diffie-Hellman key exchange...

CVE-2025-8556

A flaw was found in CIRCL's implementation of the FourQ elliptic curve. This vulnerability allows an attacker to compromise session security via low-order point injection and incorrect point validation during Diffie-Hellman key exchange...

CVE-2025-8556

CVE-2025-8556 affects CIRCL’s FourQ elliptic-curve implementation used in session Diffie-Hellman. The issue permits low-order point injection and incorrect point validation, weakening Diffie-Hellman key exchange and session security. Public details document a CVSS v3.1 base score of 3.7 (Low) wit...