Vulnerability-Lookup

GHSA-FMH9-9QQ4-CV6J

Vulnerability from github – Published: 2024-06-24 18:31 – Updated: 2024-06-24 18:31

Details

Integer Underflow (Wrap or Wraparound) vulnerability in Renesas arm-trusted-firmware. An integer underflow in image range check calculations could lead to bypassing address restrictions and loading of images to unallowed addresses.

Severity ?

7.5 (High)


                  
                    CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H

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{
  "affected": [],
  "aliases": [
    "CVE-2024-6285"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-191"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-06-24T16:15:10Z",
    "severity": "HIGH"
  },
  "details": "Integer Underflow (Wrap or Wraparound) vulnerability in Renesas arm-trusted-firmware.\nAn integer underflow in image range check calculations could lead to bypassing address restrictions and loading of images to unallowed addresses.",
  "id": "GHSA-fmh9-9qq4-cv6j",
  "modified": "2024-06-24T18:31:36Z",
  "published": "2024-06-24T18:31:36Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-6285"
    },
    {
      "type": "WEB",
      "url": "https://github.com/renesas-rcar/arm-trusted-firmware/commit/b596f580637bae919b0ac3a5471422a1f756db3b"
    },
    {
      "type": "WEB",
      "url": "https://asrg.io/security-advisories/cve-2024-6285"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2024-6285 (GCVE-0-2024-6285)

Vulnerability from cvelistv5 – Published: 2024-06-24 15:32 – Updated: 2024-08-01 21:33

Title

Integer Underflow in Memory Range Check in Renesas RCAR

Summary

Severity ?

7.5 (High)


                        
                          CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H

CWE

CWE-191 - Integer Underflow (Wrap or Wraparound)

Assigner

ASRG

References

URL

Tags

	https://github.com/renesas-rcar/arm-trusted-firmw…	patch
	https://asrg.io/security-advisories/cve-2024-6285/	third-party-advisory

Impacted products

	Vendor	Product	Version
	Renesas	rcar_gen3_v2.5	Affected: c2f286820471ed276c57e603762bd831873e5a17 , < b596f580637bae919b0ac3a5471422a1f756db3b (git)

Credits

Tomer Fichman

Show details on NVD website

JSON

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  "containers": {
    "adp": [
      {
        "affected": [
          {
            "cpes": [
              "cpe:2.3:a:renesas:rcar_gen3_v2.5:*:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "rcar_gen3_v2.5",
            "vendor": "renesas",
            "versions": [
              {
                "lessThan": "b596f580637bae919b0ac3a5471422a1f756db3b",
                "status": "affected",
                "version": "c2f286820471ed276c57e603762bd831873e5a17",
                "versionType": "custom"
              }
            ]
          }
        ],
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-6285",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-06-24T20:03:17.195472Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
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        ],
        "providerMetadata": {
          "dateUpdated": "2024-06-24T20:18:19.015Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      },
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-01T21:33:05.317Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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        "references": [
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            "tags": [
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            "url": "https://github.com/renesas-rcar/arm-trusted-firmware/commit/b596f580637bae919b0ac3a5471422a1f756db3b"
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            ],
            "url": "https://asrg.io/security-advisories/cve-2024-6285/"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "packageName": "arm-trusted-firmware",
          "product": "rcar_gen3_v2.5",
          "programFiles": [
            "https://github.com/renesas-rcar/arm-trusted-firmware/blob/rcar_gen3_v2.5/drivers/renesas/common/io/io_rcar.c"
          ],
          "repo": "https://github.com/renesas-rcar/arm-trusted-firmware",
          "vendor": "Renesas",
          "versions": [
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              ],
              "lessThan": "b596f580637bae919b0ac3a5471422a1f756db3b",
              "status": "affected",
              "version": "c2f286820471ed276c57e603762bd831873e5a17",
              "versionType": "git"
            }
          ]
        }
      ],
      "credits": [
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          "type": "finder",
          "user": "00000000-0000-4000-9000-000000000000",
          "value": "Tomer Fichman"
        }
      ],
      "datePublic": "2023-04-23T09:46:00.000Z",
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      "metrics": [
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          "cvssV3_1": {
            "attackComplexity": "HIGH",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "HIGH",
            "scope": "CHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H",
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          "scenarios": [
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      "source": {
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      "title": "Integer Underflow in Memory Range Check in Renesas RCAR",
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    "dateReserved": "2024-06-24T15:12:23.397Z",
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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

GHSA-FMH9-9QQ4-CV6J

CVE-2024-6285 (GCVE-0-2024-6285)

Tags

Sightings

Nomenclature