Vulnerability-Lookup

oesa-2024-2544

Vulnerability from osv_openeuler

Published

2024-12-13 11:08

Modified

2026-08-06 11:08

Summary

arm-trusted-firmware security update

Details

Trusted Firmware-A is a reference implementation of secure world software for Arm A-Profile architectures (Armv8-A and Armv7-A), including an Exception Level 3 (EL3) Secure Monitor.

Security Fix(es):

Incorrect Calculation vulnerability in Renesas arm-trusted-firmware allows Local Execution of Code.

When checking whether a new image invades/overlaps with a previously loaded image the code neglects to consider a few cases. that could An attacker to bypass memory range restriction and overwrite an already loaded image partly or completely, which could result in code execution and bypass of secure boot.(CVE-2024-6287)

Severity

7.8 (High)


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

References

URL

Type

	https://www.openeuler.org/zh/security/security-bu…	ADVISORY
	https://nvd.nist.gov/vuln/detail/CVE-2024-6287	ADVISORY

JSON

To clipboard

{
  "affected": [
    {
      "ecosystem_specific": {
        "aarch64": [
          "arm-trusted-firmware-armv8-2.9-4.oe2403.aarch64.rpm"
        ],
        "src": [
          "arm-trusted-firmware-2.9-4.oe2403.src.rpm"
        ]
      },
      "package": {
        "ecosystem": "openEuler:24.03-LTS",
        "name": "arm-trusted-firmware",
        "purl": "pkg:rpm/openEuler/arm-trusted-firmware\u0026distro=openEuler-24.03-LTS"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.9-4.oe2403"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "database_specific": {
    "severity": "High"
  },
  "details": "Trusted Firmware-A is a reference implementation of secure world software for Arm A-Profile architectures (Armv8-A and Armv7-A), including an Exception Level 3 (EL3) Secure Monitor.\r\n\r\nSecurity Fix(es):\r\n\r\nIncorrect Calculation vulnerability in Renesas arm-trusted-firmware allows Local Execution of Code.\r\n\r\n\nWhen checking whether a new image invades/overlaps with a previously loaded image the code neglects to consider a few cases. that could An attacker to bypass memory range restriction and overwrite an already loaded image partly or completely, which could result in code execution and bypass of secure boot.(CVE-2024-6287)",
  "id": "OESA-2024-2544",
  "modified": "2026-08-06T11:08:01Z",
  "published": "2024-12-13T11:08:01Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2024-2544"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-6287"
    }
  ],
  "schema_version": "1.7.2",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "arm-trusted-firmware security update",
  "upstream": [
    "CVE-2024-6287"
  ]
}

CVE-2024-6287 (GCVE-0-2024-6287)

Vulnerability from cvelistv5 – Published: 2024-06-24 15:37 – Updated: 2024-08-01 21:33

Title

Incorrect Address Range Calculations

Summary

Incorrect Calculation vulnerability in Renesas arm-trusted-firmware allows Local Execution of Code. When checking whether a new image invades/overlaps with a previously loaded image the code neglects to consider a few cases. that could An attacker to bypass memory range restriction and overwrite an already loaded image partly or completely, which could result in code execution and bypass of secure boot.

Severity

7.5 (High)


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

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-07-19 13:40 UTC

CWE

CWE-682 - Incorrect Calculation

Assigner

ASRG icscert root

References

2 references

URL	Tags
https://github.com/renesas-rcar/arm-trusted-firmw…
https://asrg.io/security-advisories/cve-2024-6287/

Impacted products

2 products

Vendor	Product	Version
Renesas	rcar_gen3_v2.5	Affected: 6a96c18c474e6339fab93f54d52aa7dcc4b70e52 , < 954d488a9798f8fda675c6b57c571b469b298f04 (git)
renesas	rcar_gen3_firmware	Affected: v2.5 cpe:2.3:o:renesas:rcar_gen3_firmware:v2.5:::::::*

Credits

Tomer Fichman

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "affected": [
          {
            "cpes": [
              "cpe:2.3:o:renesas:rcar_gen3_firmware:v2.5:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "rcar_gen3_firmware",
            "vendor": "renesas",
            "versions": [
              {
                "status": "affected",
                "version": "v2.5"
              }
            ]
          }
        ],
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-6287",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-07-19T13:40:09.697215Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-07-19T20:55:54.602Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      },
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-01T21:33:05.333Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://github.com/renesas-rcar/arm-trusted-firmware/commit/954d488a9798f8fda675c6b57c571b469b298f04"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://asrg.io/security-advisories/cve-2024-6287/"
          }
        ],
        "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": [
            {
              "changes": [
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                  "status": "unaffected"
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              ],
              "lessThan": "954d488a9798f8fda675c6b57c571b469b298f04",
              "status": "affected",
              "version": "6a96c18c474e6339fab93f54d52aa7dcc4b70e52",
              "versionType": "git"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "user": "00000000-0000-4000-9000-000000000000",
          "value": "Tomer Fichman"
        }
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      "descriptions": [
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              "type": "text/html",
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            }
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      ],
      "impacts": [
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          "descriptions": [
            {
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      ],
      "metrics": [
        {
          "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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              "lang": "en",
              "type": "CWE"
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      "providerMetadata": {
        "dateUpdated": "2024-07-04T14:43:09.532Z",
        "orgId": "c15abc07-96a9-4d11-a503-5d621bfe42ba",
        "shortName": "ASRG"
      },
      "references": [
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          "url": "https://github.com/renesas-rcar/arm-trusted-firmware/commit/954d488a9798f8fda675c6b57c571b469b298f04"
        },
        {
          "url": "https://asrg.io/security-advisories/cve-2024-6287/"
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      "source": {
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  "cveMetadata": {
    "assignerOrgId": "c15abc07-96a9-4d11-a503-5d621bfe42ba",
    "assignerShortName": "ASRG",
    "cveId": "CVE-2024-6287",
    "datePublished": "2024-06-24T15:37:15.953Z",
    "dateReserved": "2024-06-24T15:32:45.202Z",
    "dateUpdated": "2024-08-01T21:33:05.333Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date	Other

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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.