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Ubuntu 23.10: 6672-1 Moderate: Node.js Denial Of Service Issues

ubuntu
Calendar Grey March 4, 2024
Dist Ubuntu Esm H88
Crucial Node.js security fix for Ubuntu users includes denial of service and privilege escalation vulnerabilities.
Several security issues were fixed in Node.js.

Summary

A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 23.10 - Ubuntu 22.04 LTS - Ubuntu 20.04 LTS Summary: Several security issues were fixed in Node.js. Software Description: - nodejs: An open-source, cross-platform JavaScript runtime environment. Details: Morgan Jones discovered that Node.js incorrectly handled certain inputs that leads to false positive errors during some cryptographic operations. If a user or an automated system were tricked into opening a specially crafted input file, a remote attacker could possibly use this issue to cause a denial of service. This issue only affected Ubuntu 23.10. (CVE-2023-23919) It was discovered that Node.js incorrectly handled certain inputs leaded to a untrusted search path vulnerability. If a user or an automated system were tricked into opening a specially crafted input file, a remote attacker could possibly use this issue to perform a privilege escalation. (CVE-2023-23920) ...

Read the Full Advisory

Update Instructions

The problem can be corrected by updating your system to the following package versions: Ubuntu 23.10: libnode108 18.13.0+dfsg1-1ubuntu2.1 nodejs 18.13.0+dfsg1-1ubuntu2.1 Ubuntu 22.04 LTS: libnode72 12.22.9~dfsg-1ubuntu3.4 nodejs 12.22.9~dfsg-1ubuntu3.4 Ubuntu 20.04 LTS: libnode64 10.19.0~dfsg-3ubuntu1.5 nodejs 10.19.0~dfsg-3ubuntu1.5 In general, a standard system update will make all the necessary changes.

References

https://ubuntu.com/security/notices/USN-6672-1

CVE-2023-23919, CVE-2023-23920, CVE-2023-2650

Ubuntu Security Notice USN-6672-1

Package Information

https://launchpad.net/ubuntu/+source/nodejs/18.13.0+dfsg1-1ubuntu2.1

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