Efficient Modular Multiplier over GF (2^M) for ECPM

Elliptic curve cryptography ECC has emerged as the dominant public-key protocol, with NIST standardizing parameters for binary field GF2^m ECC systems. This work presents a hardware implementation of a Hybrid Multiplication technique for modular multiplication over binary field GF2m, targeting NI...

BIT-MARIADB-MIN-2022-0778 Infinite loop in BN_mod_sqrt() reachable when parsing certificates

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 used when parsing certificates that contain elliptic curve public keys in compressed form or explicit elliptic curve parameters with a...

NewStart CGSL MAIN 7.02 : openssl Multiple Vulnerabilities (NS-SA-2025-0049)

The remote NewStart CGSL host, running version MAIN 7.02, has openssl packages installed that are affected by multiple vulnerabilities: - Use of the low-level GF2^m elliptic curve APIs with untrusted explicit values for the field polynomial can lead to out-of-bounds memory reads or writes...

Security Bulletin: IBM Maximo Application Suite - Manage Component uses elliptic-6.5.4.tgz (Publicly disclosed vulnerability found by Mend)

Summary Security Bulletin: IBM Maximo Application Suite - Manage Component uses elliptic-6.5.4.tgz Publicly disclosed vulnerability found by Mend. This bulletin contains information regarding the vulnerability and its fixture. Vulnerability Details CVEID:CVE-2024-48948 DESCRIPTION: The Elliptic...

CVE-2024-6609

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 128...

CVE-2024-48930

secp256k1-node is a Node.js binding for an Optimized C library for EC operations on curve secp256k1. In elliptic-based version, loadUncompressedPublicKey has a check that the public key is on the curve. Prior to versions 5.0.1, 4.0.4, and 3.8.1, however, loadCompressedPublicKey is missing that...

CVE-2024-26317

In illumos illumos-gate 2024-02-15, an error occurs in the elliptic curve point addition algorithm that uses mixed Jacobian-affine coordinates, causing the algorithm to yield a result of POINTATINFINITY when it should not. A man-in-the-middle attacker could use this to interfere with a connection...

CVE-2023-26556

io.finnet tss-lib before 2.0.0 can leak a secret key via a timing side-channel attack because it relies on the scalar-multiplication implementation in Go crypto/elliptic, which is not constant time there is an if statement in a loop. One leak is in ecdsa/keygen/round2.go. bnb-chain/tss-lib and...

CVE-2023-3112

A vulnerability was reported in Elliptic Labs Virtual Lock Sensor for ThinkPad T14 Gen 3 that could allow an attacker with local access to execute code with elevated privileges...

CVE-2020-0601

A spoofing vulnerability exists in the way Windows CryptoAPI Crypt32.dll validates Elliptic Curve Cryptography ECC certificates.An attacker could exploit the vulnerability by using a spoofed code-signing certificate to sign a malicious executable, making it appear the file was from a trusted,...

CVE-2020-1026

A Security Feature Bypass vulnerability exists in the MSR JavaScript Cryptography Library that is caused by multiple bugs in the library’s Elliptic Curve Cryptography ECC implementation.An attacker could potentially abuse these bugs to learn information about a server’s private ECC key a key...

CVE-2019-10764

In elliptic-php versions priot to 1.0.6, Timing attacks might be possible which can result in practical recovery of the long-term private key generated by the library under certain conditions. Leakage of a bit-length of the scalar during scalar multiplication is possible on an elliptic curve whic...

Security Bulletin: Vulnerability in Elliptic package 6.5.7 for Node.js affects IBM watsonx Assistant Cartridge and IBM watsonx Orchestrate with watsonx Assistant Cartridge.

Summary Potential vulnerability in Elliptic package 6.5.7 for Node.js has been identified that affects IBM watsonx Assistant Cartridge and IBM watsonx Orchestrate with watsonx Assistant Cartridge - Assistant Builder Component. . The vulnerability have been addressed. Refer to details for addition...

SUSE CVE-2025-37984

In the Linux kernel, the following vulnerability has been resolved: crypto: ecdsa - Harden against integer overflows in DIVROUNDUP Herbert notes that DIVROUNDUP may overflow unnecessarily if an ecdsa implementation's -keysize callback returns an unusually large value. Herbert instead suggests for...

CRYPTONITE: Scalable Accelerator Design for Cryptographic Primitives and Algorithms

Cryptographic primitives, consisting of repetitive operations with different inputs, are typically implemented using straight-line C code due to traditional execution on CPUs. Computing these primitives is necessary for secure communication; thus, dedicated hardware accelerators are required in...

EulerOS Virtualization 2.12.0 : openssl (EulerOS-SA-2025-1565)

According to the versions of the openssl packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : Issue summary: Use of the low-level GF2^m elliptic curve APIs with untrusted explicit values for the field polynomial can lead to...

EulerOS Virtualization 2.12.1 : openssl (EulerOS-SA-2025-1550)

According to the versions of the openssl packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : Issue summary: Use of the low-level GF2^m elliptic curve APIs with untrusted explicit values for the field polynomial can lead to...

SUSE-SU-2025:0613-3 Security update for openssl-1_1

This update for openssl-11 fixes the following issues: - CVE-2024-13176: Fixed timing side-channel in the ECDSA signature computation bsc1236136. Other bugfixes: - Non approved PBKDF parameters wrongly resulting as approved bsc1236771...

crypto/internal/nistec: golang: Timing sidechannel for P-256 on ppc64le in crypto/internal/nistec

A flaw was found in the Golang crypto/internal/nistec package. Due to the usage of a variable time instruction in the assembly implementation of an internal function, a small number of bits of secret scalars are leaked on the ppc64le architecture. Considering how this function is used, this leaka...

EulerOS 2.0 SP12 : openssl (EulerOS-SA-2025-1431)

According to the versions of the openssl packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : Issue summary: A timing side-channel which could potentially allow recovering the private key exists in the ECDSA signature computation. Impact...