github - ghsa-3f33-424w-8gqc

ghsa-3f33-424w-8gqc

Vulnerability from github

Published

2025-12-09 18:30

Modified

2025-12-09 18:30

Severity ?

8.4 (High) - CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:H/VA:L/SC:L/SI:H/SA:L

Details

EDK2 contains a vulnerability in BIOS where an attacker may cause “ Improper Input Validation” by local access. Successful exploitation of this vulnerability could alter control flow in unexpected ways, potentially allowing arbitrary command execution and impacting Confidentiality, Integrity, and Availability.

Show details on source website

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  "affected": [],
  "aliases": [
    "CVE-2025-2296"
  ],
  "database_specific": {
    "cwe_ids": [
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    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-12-09T16:17:41Z",
    "severity": "HIGH"
  },
  "details": "EDK2 contains a vulnerability in BIOS where an attacker may cause \u201c Improper Input Validation\u201d by local access. Successful exploitation of this vulnerability could alter control flow in unexpected ways, potentially allowing arbitrary command execution and impacting Confidentiality, Integrity, and Availability.",
  "id": "GHSA-3f33-424w-8gqc",
  "modified": "2025-12-09T18:30:35Z",
  "published": "2025-12-09T18:30:35Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/tianocore/edk2/security/advisories/GHSA-6pp6-cm5h-86g5"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-2296"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:H/VA:L/SC:L/SI:H/SA:L/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
      "type": "CVSS_V4"
    }
  ]
}

CVE-2025-2296 (GCVE-0-2025-2296)

Vulnerability from cvelistv5

Published

2025-12-09 15:00

Modified

2025-12-09 15:11

Severity ?

8.4 (High) - CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:H/VA:L/SC:L/SI:H/SA:L

CWE

CWE-20 - Improper Input Validation

Summary

EDK2 contains a vulnerability in BIOS where an attacker may cause “ Improper Input Validation” by local access. Successful exploitation of this vulnerability could alter control flow in unexpected ways, potentially allowing arbitrary command execution and impacting Confidentiality, Integrity, and Availability.

References

URL

Tags

https://github.com/tianocore/edk2/security/advisories/GHSA-6pp6-cm5h-86g5

Impacted products

	Vendor	Product	Version
	TianoCore	EDK2	Version: 0

Show details on NVD website

To clipboard

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                "timestamp": "2025-12-09T15:11:03.675222Z",
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