nodejs: Nodejs denial of service

A denial of service flaw has been discovered in NodeJS. A malformed HTTP/2 HEADERS frame with oversized, invalid HPACK data can cause Node.js to crash by triggering an unhandled TLSSocket error ECONNRESET. Instead of safely closing the connection, the process crashes, enabling a remote denial of...

Important: Red Hat Security Advisory: nodejs:24 security update

An update for the nodejs:24 module 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...

nodejs: Nodejs uninitialized memory exposure

A memory exposure flaw has been discovered in Node.js. A flaw in Node.js's buffer allocation logic can expose uninitialized memory when allocations are interrupted, when using the vm module with the timeout option. Under specific timing conditions, buffers allocated with Buffer.alloc and other...

Important: Red Hat Security Advisory: nodejs:20 security update

An update for the nodejs:20 module 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...

nodejs: Nodejs denial of service

A flaw in Node.js TLS error handling allows remote attackers to crash or exhaust resources of a TLS server when pskCallback or ALPNCallback are in use. Synchronous exceptions thrown during these callbacks bypass standard TLS error handling paths tlsClientError and error, causing either immediate...

nodejs: Nodejs uninitialized memory exposure

A memory exposure flaw has been discovered in Node.js. A flaw in Node.js's buffer allocation logic can expose uninitialized memory when allocations are interrupted, when using the vm module with the timeout option. Under specific timing conditions, buffers allocated with Buffer.alloc and other...

nodejs: Nodejs denial of service

A denial of service flaw has been discovered in NodeJS. A malformed HTTP/2 HEADERS frame with oversized, invalid HPACK data can cause Node.js to crash by triggering an unhandled TLSSocket error ECONNRESET. Instead of safely closing the connection, the process crashes, enabling a remote denial of...

nodejs: Nodejs file permissions bypass

A flaw in Node.js’s Permissions model allows attackers to bypass --allow-fs-read and --allow-fs-write restrictions using crafted relative symlink paths. By chaining directories and symlinks, a script granted access only to the current directory can escape the allowed path and read sensitive files...

Important: Red Hat Security Advisory: nodejs:20 security update

An update for the nodejs:20 module is now available for Red Hat Enterprise Linux 9.4 Extended Update Support. 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...

nodejs-underscore: Arbitrary code execution via the template function

A flaw was found in nodejs-underscore. Arbitrary code execution via the template function is possible, particularly when a variable property is passed as an argument as it is not sanitized. The highest threat from this vulnerability is to data confidentiality and integrity as well as system...

Important: Red Hat Security Advisory: nodejs:20 security update

An update for the nodejs:20 module is now available for Red Hat Enterprise Linux 9.6 Extended Update Support. 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...

nodejs: Nodejs uninitialized memory exposure

A memory exposure flaw has been discovered in Node.js. A flaw in Node.js's buffer allocation logic can expose uninitialized memory when allocations are interrupted, when using the vm module with the timeout option. Under specific timing conditions, buffers allocated with Buffer.alloc and other...

nodejs: Nodejs denial of service

A flaw in Node.js TLS error handling allows remote attackers to crash or exhaust resources of a TLS server when pskCallback or ALPNCallback are in use. Synchronous exceptions thrown during these callbacks bypass standard TLS error handling paths tlsClientError and error, causing either immediate...

nodejs:24 security update

nodejs 1:24.13.0-1 - Update to version 24.13.0 nodejs-nodemon 3.0.3-3 - Keep BR on just npm 3.0.3-2 - Fix BR for nodejs-npm nodejs-packaging 2021.06-6 - Properly handle @group/package deps in nodejs-symlink-deps Resolves: RHEL-121581 2021.06-5 - nodejs.req to properly detect bundled deps...

ALSA-2026:2782 Important: nodejs:22 security update

Node.js is a software development platform for building fast and scalable network applications in the JavaScript programming language. Security Fixes: nodejs: Nodejs filesystem permissions bypass CVE-2025-55132 nodejs: Nodejs denial of service CVE-2026-21637 nodejs: Nodejs denial of service...

Security update for nodejs22 (important)

openSUSE security update: security update for nodejs22 ------------------------------------------------------------- Announcement ID: openSUSE-SU-2026:20236-1 Rating: important References: bsc1256569 bsc1256570 bsc1256571 bsc1256573 bsc1256574 bsc1256576 bsc1256848 Cross-References: CVE-2025-5513...

Important: nodejs:20 security update

Node.js is a software development platform for building fast and scalable network applications in the JavaScript programming language. Security Fixes: nodejs: Nodejs filesystem permissions bypass CVE-2025-55132 nodejs: Nodejs denial of service CVE-2026-21637 nodejs: Nodejs denial of service...

RHEL 9 : nodejs:20 (RHSA-2026:2783)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:2783 advisory. Node.js is a software development platform for building fast and scalable network applications in the JavaScript programming language...

RHEL 9 : nodejs:20 (RHSA-2026:2767)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:2767 advisory. Node.js is a software development platform for building fast and scalable network applications in the JavaScript programming language...

MiracleLinux 8 : nodejs:24 (AXSA:2026-189:01)

The remote MiracleLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2026-189:01 advisory. nodejs: Nodejs filesystem permissions bypass CVE-2025-55132 nodejs: Nodejs denial of service CVE-2026-21637 nodejs: Nodejs denial of service...