397 matches found
CVE-2024-30172
An issue was discovered in Bouncy Castle Java Cryptography APIs before 1.78. An Ed25519 verification code infinite loop can occur via a crafted signature and public key...
CVE-2024-30172
An issue was discovered in Bouncy Castle Java Cryptography APIs before 1.78. An Ed25519 verification code infinite loop can occur via a crafted signature and public key...
CVE-2024-30172
CVE-2024-30172 refers to a vulnerability in Bouncy Castle Java Cryptography APIs prior to 1.78 where an Ed25519 verification path can enter an infinite loop when processing a crafted signature and public key. The connected IBM security bulletin confirms the same CVE-ID and recommends upgrading to...
Denial Of Service (DoS)
Bouncy Castle is vulnerable to an infinite loop. The vulnerability is due to insufficient verification of signatures and public keys during Ed25519 verification, allowing attackers to trigger a denial of service DoS due to the infinite loop...
CVE-2024-32482
The Tillitis TKey signer device application is an ed25519 signing tool. A vulnerability has been found that makes it possible to disclose portions of the TKey’s data in RAM over the USB interface. To exploit the vulnerability an attacker needs to use a custom client application and to touch the...
CVE-2024-32482 Tillitis TKey Signer possible RAM disclosure vulnerability
The Tillitis TKey signer device application is an ed25519 signing tool. A vulnerability has been found that makes it possible to disclose portions of the TKey’s data in RAM over the USB interface. To exploit the vulnerability an attacker needs to use a custom client application and to touch the...
Infinite loop
Overview Affected versions of this package are vulnerable to Infinite loop in ED25519 verification in the ScalarUtil class. An attacker can send a malicious signature and public key to trigger denial of service. Remediation Upgrade BouncyCastle.Cryptography to version 2.3.1 or higher. References ...
Fedora: Security Advisory for ed25519-java (FEDORA-2024-129d8ca6fc)
The remote host is missing an update for the SPDX-FileCopyrightText: 2024 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...
[SECURITY] Fedora 40 Update: ed25519-java-0.3.0-21.fc40
This is an implementation of EdDSA in Java. Structurally, it is based on the ref10 implementation in SUPERCOP see http://ed25519.cr.yp.to/software.html. There are two internal implementations: A port of the radix-2^51 operations in ref10 - fast and constant-time, but only useful for Ed25519. A...
@nfid/embed has compromised private key due to @dfinity/auth-client producing insecure session keys
Problem User sessions in the @nfid/embed SDK with Ed25519 keys are vulnerable due to a compromised private key 535yc-uxytb-gfk7h-tny7p-vjkoe-i4krp-3qmcl-uqfgr-cpgej-yqtjq-rqe. This exposes users to potential loss of funds on ledgers and unauthorized access to canisters they control. Solution Usin...
PT-2024-40180 · Unknown · @Nfid/Embed Sdk +2
Name of the Vulnerable Software and Affected Versions: @nfid/embed SDK versions prior to 0.10.1-alpha.6 @dfinity/auth-client versions prior to 1.0.1 @dfinity/identity versions prior to 1.0.1 Description: The issue affects user sessions in the @nfid/embed SDK that utilize Ed25519 keys, due to a...
CVE-2024-1631
Impact: The library offers a function to generate an ed25519 key pair via Ed25519KeyIdentity.generate with an optional param to provide a 32 byte seed value, which will then be used as the secret key. When no seed value is provided, it is expected that the library generates the secret key using...
Authentication flaw
Impact: The library offers a function to generate an ed25519 key pair via Ed25519KeyIdentity.generate with an optional param to provide a 32 byte seed value, which will then be used as the secret key. When no seed value is provided, it is expected that the library generates the secret key using...
CVE-2024-1631 agent-js: Insecure Key Generation in `Ed25519KeyIdentity.generate`
Impact: The library offers a function to generate an ed25519 key pair via Ed25519KeyIdentity.generate with an optional param to provide a 32 byte seed value, which will then be used as the secret key. When no seed value is provided, it is expected that the library generates the secret key using...
CVE-2024-1631 agent-js: Insecure Key Generation in `Ed25519KeyIdentity.generate`
Impact: The library offers a function to generate an ed25519 key pair via Ed25519KeyIdentity.generate with an optional param to provide a 32 byte seed value, which will then be used as the secret key. When no seed value is provided, it is expected that the library generates the secret key using...
CVE-2024-1631 agent-js: Insecure Key Generation in `Ed25519KeyIdentity.generate`
Impact: The library offers a function to generate an ed25519 key pair via Ed25519KeyIdentity.generate with an optional param to provide a 32 byte seed value, which will then be used as the secret key. When no seed value is provided, it is expected that the library generates the secret key using...
[SECURITY] Fedora 39 Update: golang-github-nats-io-jwt-2-2.5.3-1.fc39
JWT tokens signed using NKeys for Ed25519 for the NATS ecosystem...
[SECURITY] Fedora 39 Update: golang-github-nats-io-nkeys-0.4.6-1.fc39
A public-key signature system based on Ed25519 for the NATS ecosystem...