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Debian: CVE-2023-44270: node-postcss -- security update

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Debian: CVE-2023-44270: node-postcss -- security update

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:P/A:N)
Published
09/29/2023
Created
12/31/2024
Added
12/30/2024
Modified
01/28/2025

Description

An issue was discovered in PostCSS before 8.4.31. The vulnerability affects linters using PostCSS to parse external untrusted CSS. An attacker can prepare CSS in such a way that it will contains parts parsed by PostCSS as a CSS comment. After processing by PostCSS, it will be included in the PostCSS output in CSS nodes (rules, properties) despite being included in a comment.

Solution(s)

  • debian-upgrade-node-postcss

References

  • https://attackerkb.com/topics/cve-2023-44270
  • CVE - 2023-44270
  • DLA-4003-1
  • 查看数 707
  • 已创建
  • 最后回复

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