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Gentoo Linux: CVE-2023-30586: Node.js: Multiple Vulnerabilities

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Gentoo Linux: CVE-2023-30586: Node.js: Multiple Vulnerabilities

Severity
8
CVSS
(AV:N/AC:L/Au:N/C:N/I:C/A:N)
Published
07/01/2023
Created
05/10/2024
Added
05/10/2024
Modified
01/30/2025

Description

A privilege escalation vulnerability exists in Node.js 20 that allowed loading arbitrary OpenSSL engines when the experimental permission model is enabled, which can bypass and/or disable the permission model. The attack complexity is high. However, the crypto.setEngine() API can be used to bypass the permission model when called with a compatible OpenSSL engine. The OpenSSL engine can, for example, disable the permission model in the host process by manipulating the process's stack memory to locate the permission model Permission::enabled_ in the host process's heap memory. Please note that at the time this CVE was issued, the permission model is an experimental feature of Node.js.

Solution(s)

  • gentoo-linux-upgrade-net-libs-nodejs

References

  • https://attackerkb.com/topics/cve-2023-30586
  • CVE - 2023-30586
  • 202405-29
  • 查看数 697
  • 已创建
  • 最后回复

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