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Ubuntu: USN-6822-1 (CVE-2023-32559): Node.js vulnerabilities

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Ubuntu: USN-6822-1 (CVE-2023-32559): Node.js vulnerabilities

Severity
9
CVSS
(AV:N/AC:M/Au:S/C:C/I:C/A:C)
Published
08/24/2023
Created
07/02/2024
Added
07/01/2024
Modified
01/30/2025

Description

A privilege escalation vulnerability exists in the experimental policy mechanism in all active release lines: 16.x, 18.x and, 20.x. The use of the deprecated API `process.binding()` can bypass the policy mechanism by requiring internal modules and eventually take advantage of `process.binding('spawn_sync')` run arbitrary code, outside of the limits defined in a `policy.json` file. Please note that at the time this CVE was issued, the policy is an experimental feature of Node.js.

Solution(s)

  • ubuntu-upgrade-libnode108
  • ubuntu-upgrade-libnode72
  • ubuntu-upgrade-nodejs

References

  • https://attackerkb.com/topics/cve-2023-32559
  • CVE - 2023-32559
  • USN-6822-1
  • 查看数 701
  • 已创建
  • 最后回复

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