FKIE_CVE-2025-2509

Vulnerability from fkie_nvd - Published: 2025-05-06 01:15 - Updated: 2026-06-17 09:07
Severity
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
Out-of-Bounds Read in Virglrenderer in ChromeOS 16093.57.0 allows a malicious guest VM to achieve arbitrary address access within the crosvm sandboxed process, potentially leading to VM escape via crafted vertex elements data triggering an out-of-bounds read in util_format_description.
References
7f6e188d-c52a-4a19-8674-3c3fa7d1fc7fhttps://issues.chromium.org/issues/b/385851796Broken Link
7f6e188d-c52a-4a19-8674-3c3fa7d1fc7fhttps://issuetracker.google.com/issues/385851796Exploit, Issue Tracking
Impacted products
Vendor Product Version
google chrome_os 16093.57.0
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "ChromeOS",
          "vendor": "Google",
          "versions": [
            {
              "lessThan": "16093.57.0",
              "status": "affected",
              "version": "16093.57.0",
              "versionType": "custom"
            }
          ]
        }
      ],
      "source": "7f6e188d-c52a-4a19-8674-3c3fa7d1fc7f"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:google:chrome_os:16093.57.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "FE9D7F9B-F61E-4B84-B5C2-0420B5C17F30",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Out-of-Bounds Read in Virglrenderer in ChromeOS  16093.57.0 allows a malicious guest VM to achieve arbitrary address access within the crosvm sandboxed process, potentially leading to \nVM escape via crafted vertex elements data triggering an out-of-bounds read in util_format_description."
    },
    {
      "lang": "es",
      "value": "La lectura fuera de los l\u00edmites en Virglrenderer en ChromeOS 16093.57.0 permite que una VM invitada maliciosa logre acceso a una direcci\u00f3n arbitraria dentro del proceso aislado crosvm, lo que potencialmente conduce a un escape de la VM a trav\u00e9s de datos de elementos de v\u00e9rtice manipulados que desencadenan una lectura fuera de los l\u00edmites en util_format_description."
    }
  ],
  "id": "CVE-2025-2509",
  "lastModified": "2026-06-17T09:07:04.990",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 7.8,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 5.9,
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2025-2509",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2025-05-07T03:55:47.322940Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2025-05-06T01:15:50.563",
  "references": [
    {
      "source": "7f6e188d-c52a-4a19-8674-3c3fa7d1fc7f",
      "tags": [
        "Broken Link"
      ],
      "url": "https://issues.chromium.org/issues/b/385851796"
    },
    {
      "source": "7f6e188d-c52a-4a19-8674-3c3fa7d1fc7f",
      "tags": [
        "Exploit",
        "Issue Tracking"
      ],
      "url": "https://issuetracker.google.com/issues/385851796"
    }
  ],
  "sourceIdentifier": "7f6e188d-c52a-4a19-8674-3c3fa7d1fc7f",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-125"
        }
      ],
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "type": "Secondary"
    }
  ]
}



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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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