UBUNTU-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...

Bouncy Castle 安全漏洞

Bouncy Castle is a collection of APIs used in cryptography organized by Bouncy Castle. It includes APIs for the Java and C programming languages . A security vulnerability exists in the Bouncy Castle Java Cryptography APIs prior to version 1.78, which stems from the Ed25519 captcha infinite loop...

Bouncy Castle crafted signature and public key can be used to trigger an infinite loop

An issue was discovered in Bouncy Castle Java Cryptography APIs starting in 1.73 and before 1.78. An Ed25519 verification code infinite loop can occur via a crafted signature and public key...

Bouncy Castle crafted signature and public key can be used to trigger an infinite loop

An issue was discovered in Bouncy Castle Java Cryptography APIs starting in 1.73 and 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...

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...

PT-2024-23224

Name of the Vulnerable Software and Affected Versions Bouncy Castle Java Cryptography APIs versions 1.73 through 1.77 Bitbucket Data Center and Server versions 8.9.5 through 8.19.0 Bamboo Data Center and Server versions 9.2.11 through 9.6.0 Confluence Data Center and Server version 3.7 Confluence...

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...