ALSA-2022:7821 Important: nodejs:18 security update

Node.js is a software development platform for building fast and scalable network applications in the JavaScript programming language. The following packages have been upgraded to a later upstream version: nodejs 18.9.1. BZ2130559, BZ2131750 Security Fixes: nodejs: weak randomness in WebCrypto...

SUSE SLES15 / openSUSE 15 Security Update : nodejs16 (SUSE-SU-2022:3615-1)

The remote SUSE Linux SLES15 / SLESSAP15 / openSUSE 15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2022:3615-1 advisory. Updated to version 16.17.1: - CVE-2022-32213: Fixed bypass via obs-fold mechanic bsc1201325. - CVE-2022-32215: Fixed...

nodejs: weak randomness in WebCrypto keygen

A vulnerability was found in NodeJS due to weak randomness in the WebCrypto keygen within the SecretKeyGenTraits::DoKeyGen in src/crypto/cryptokeygen.cc. Node.js made calls to EntropySource in SecretKeyGenTraits::DoKeyGen. However, it does not check the return value and assumes the EntropySource...

Important: Red Hat Security Advisory: nodejs security update

An update for nodejs is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from th...

Node.js 安全特征问题漏洞

Node.js is an open source, cross-platform JavaScript runtime environment. A security vulnerability exists in Node.js that stems from weak randomness in the WebCrypto keygen...

Oracle Linux 8 : nodejs:16 (ELSA-2022-6964)

The remote Oracle Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2022-6964 advisory. - Resolves: CVE-2022-35255 CVE-2022-35256 Tenable has extracted the preceding description block directly from the Oracle Linux security advisory. Note...

ALSA-2022:6963 Important: nodejs security update

Node.js is a software development platform for building fast and scalable network applications in the JavaScript programming language. The following packages have been upgraded to a later upstream version: nodejs 16.17.1. Security Fixes: nodejs: weak randomness in WebCrypto keygen CVE-2022-35255...

Important: Red Hat Security Advisory: nodejs:16 security update

An update for the nodejs:16 module is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each...

RLSA-2022:6964 Important: nodejs:16 security update

Node.js is a software development platform for building fast and scalable network applications in the JavaScript programming language. The following packages have been upgraded to a later upstream version: nodejs 16. Security Fixes: nodejs: weak randomness in WebCrypto keygen CVE-2022-35255 nodej...

RHEL 8 : nodejs:16 (RHSA-2022:6964)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2022:6964 advisory. Node.js is a software development platform for building fast and scalable network applications in the JavaScript programming language. The...

Important: nodejs:16 security update

Node.js is a software development platform for building fast and scalable network applications in the JavaScript programming language. The following packages have been upgraded to a later upstream version: nodejs 16. Security Fixes: nodejs: weak randomness in WebCrypto keygen CVE-2022-35255 nodej...

ALSA-2022:6964 Important: nodejs:16 security update

Node.js is a software development platform for building fast and scalable network applications in the JavaScript programming language. The following packages have been upgraded to a later upstream version: nodejs 16. Security Fixes: nodejs: weak randomness in WebCrypto keygen CVE-2022-35255 nodej...

SUSE SLES12 Security Update : nodejs16 (SUSE-SU-2022:3524-1)

The remote SUSE Linux SLES12 / SLESSAP12 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2022:3524-1 advisory. Updated to version 16.17.1: - CVE-2022-32213: Fixed bypass via obs-fold mechanic bsc1201325. - CVE-2022-32215: Fixed incorrect...

CVE-2022-35255

A vulnerability was found in NodeJS due to weak randomness in the WebCrypto keygen within the SecretKeyGenTraits::DoKeyGen in src/crypto/cryptokeygen.cc. Node.js made calls to EntropySource in SecretKeyGenTraits::DoKeyGen. However, it does not check the return value and assumes the EntropySource...

PT-2022-22662

Name of the Vulnerable Software and Affected Versions Node.js version 18 Description A weak randomness issue exists in the WebCrypto keygen due to a change with EntropySource in SecretKeyGenTraits::DoKeyGen in src/crypto/crypto keygen.cc. There are two main problems: 1. The return value of...

Node.js: Weak randomness in WebCrypto keygen

https://github.com/nodejs/node/pull/35093 introduced a call to EntropySource in SecretKeyGenTraits::DoKeyGen in src/crypto/cryptokeygen.cc. There are two problems with this: 1. It does not check the return value, it assumes EntropySource always succeeds, but it can and sometimes will fail. 2. The...

The Curious Case of WebCrypto Diffie-Hellman on Firefox - Small Subgroups Key Recovery Attack on DH

tl;dr Mozilla Firefox prior to version 72 suffers from Small Subgroups Key Recovery Attack on DH in the WebCrypto 's API. The Firefox's team fixed the issue removing completely support for DH over finite fields that is not in the WebCrypto standard. If you find this interesting read further below...

Apple Safari WebCrypto Race Condition Remote Code Execution Vulnerability

This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Apple Safari. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the handling of...

Microsoft Internet Explorer WebCrypto importKey Use-After-Free Information Disclosure Vulnerability

This vulnerability allows remote attackers to disclose sensitive information on vulnerable installations of Microsoft Internet Explorer. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists...

The vulnerability of the DoCrypt function in the WebCrypto interface of the Mozilla Firefox browser allows a perpetrator to execute arbitrary code or cause a service failure.

The vulnerability of the DoCrypt function in the WebCrypto interface of the Mozilla Firefox browser is caused by a numerical overflow. Exploiting this vulnerability allows a malicious actor to execute arbitrary code or cause a service failure remotely...