Description

SAPUI5 (and OpenUI5) packages use outdated 3rd party libraries with known security vulnerabilities. When markdown-it encounters special malformed input, it fails to terminate properly, resulting in an infinite loop. This Denial of Service via infinite loop causes high CPU usage and system unresponsiveness due to a blocked processing thread. This vulnerability has no impact on confidentiality or integrity but has a high impact on system availability.

INFO

Published Date :

2025-12-09T02:14:07.094Z

Last Modified :

2025-12-09T16:40:18.368Z

Source :

sap
AFFECTED PRODUCTS

The following products are affected by CVE-2025-42873 vulnerability.

Vendors Products
Sap
  • Sapui5
Sap Se
  • Sapui5
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-42873.

URL Resource
https://me.sap.com/notes/3676970 cve-icon cve-icon
https://url.sap/sapsecuritypatchday cve-icon cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact