github - ghsa-rvp5-chfc-grq8

ghsa-rvp5-chfc-grq8

Vulnerability from github

Published

2025-12-09 18:30

Modified

2025-12-09 18:30

Severity ?

5.9 (Medium) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

Details

SAPUI5 (and OpenUI5) packages use outdated 3rd party libraries with known security vulnerabilities.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.

Show details on source website

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{
  "affected": [],
  "aliases": [
    "CVE-2025-42873"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-405"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-12-09T16:17:51Z",
    "severity": "MODERATE"
  },
  "details": "SAPUI5 (and OpenUI5) packages use outdated 3rd party libraries with known security vulnerabilities.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.",
  "id": "GHSA-rvp5-chfc-grq8",
  "modified": "2025-12-09T18:30:37Z",
  "published": "2025-12-09T18:30:37Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-42873"
    },
    {
      "type": "WEB",
      "url": "https://me.sap.com/notes/3676970"
    },
    {
      "type": "WEB",
      "url": "https://url.sap/sapsecuritypatchday"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H",
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    }
  ]
}

CVE-2025-42873 (GCVE-0-2025-42873)

Vulnerability from cvelistv5

Published

2025-12-09 02:14

Modified

2025-12-09 16:40

Severity ?

5.9 (Medium) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

CWE

CWE-405 - Asymmetric Resource Consumption

Summary

SAPUI5 (and OpenUI5) packages use outdated 3rd party libraries with known security vulnerabilities.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.

References

URL

Tags

	https://me.sap.com/notes/3676970
	https://url.sap/sapsecuritypatchday

Impacted products

	Vendor	Product	Version
	SAP_SE	SAPUI5 framework (Markdown-it component)	Version: SAP_UI 755 Version: 756 Version: 757 Version: 758

Show details on NVD website

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