Upstream information

CVE-2023-44270 at MITRE

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.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having moderate severity.

CVSS v3 Scores
CVSS detail National Vulnerability Database
Base Score 5.3
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality Impact None
Integrity Impact Low
Availability Impact None
CVSSv3 Version 3.1
No SUSE Bugzilla entries cross referenced.

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE Linux Enterprise Server 16.0
  • system-user-velociraptor >= 1.0.0-160000.2.2
  • velociraptor >= 0.7.0.4.git152.fb24dfd-160000.2.2
  • velociraptor-client >= 0.7.0.4.git152.fb24dfd-160000.2.2
 Patchnames:
SUSE Linux Enterprise Server 16.0 GA system-user-velociraptor-1.0.0-160000.2.2
SUSE Package Hub 15 SP6
  • system-user-velociraptor >= 1.0.0-bp156.3.3.1
  • velociraptor >= 0.7.0.4.git142.862ef23-bp156.3.3.1
  • velociraptor-client >= 0.7.0.4.git142.862ef23-bp156.3.3.1
 Patchnames:
openSUSE-2025-31
openSUSE Leap 15.6
  • system-user-velociraptor >= 1.0.0-bp156.3.3.1
  • velociraptor >= 0.7.0.4.git142.862ef23-bp156.3.3.1
  • velociraptor-client >= 0.7.0.4.git142.862ef23-bp156.3.3.1
 Patchnames:
openSUSE-2025-31
openSUSE Tumbleweed
  • velociraptor >= 0.7.0.4.git142.862ef23-1.1
 Patchnames:
openSUSE-Tumbleweed-2025-14663

Status of this issue by product and package

Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification. The updates are grouped by state of their lifecycle. SUSE product lifecycles are documented on the lifecycle page.

Product(s) Source package State
Products under general support and receiving all security fixes.
SUSE Package Hub 15 SP6 velociraptor Released
SUSE Package Hub 15 SP6 velociraptor-client Released

SUSE Timeline for this CVE

CVE page created: Sat Sep 30 02:00:26 2023
CVE page last modified: Thu Dec 11 17:23:13 2025