github - ghsa-3f6x-6xxh-4m9v

ghsa-3f6x-6xxh-4m9v

Vulnerability from github

Published

2023-10-26 21:30

Modified

2023-11-06 18:30

Severity ?

7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Details

In Ashlar-Vellum Graphite v13.0.48, the affected application lacks proper validation of user-supplied data when parsing VC6 files. This could lead to an out-of-bounds read. An attacker could leverage this vulnerability to execute arbitrary code in the context of the current process.

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JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2023-39936"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-125"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2023-10-26T20:15:08Z",
    "severity": "HIGH"
  },
  "details": "\n\n\nIn Ashlar-Vellum Graphite v13.0.48, the affected application lacks proper validation of user-supplied data when parsing VC6 files. This could lead to an out-of-bounds read. An attacker could leverage this vulnerability to execute arbitrary code in the context of the current process.\n\n\n\n",
  "id": "GHSA-3f6x-6xxh-4m9v",
  "modified": "2023-11-06T18:30:17Z",
  "published": "2023-10-26T21:30:21Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-39936"
    },
    {
      "type": "WEB",
      "url": "https://www.cisa.gov/news-events/ics-advisories/icsa-23-299-03"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

cve-2023-39936

Vulnerability from cvelistv5

Published

2023-10-26 19:24

Modified

2024-09-09 16:11

Severity ?

7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Summary

Ashlar-Vellum Graphite Out-of-bounds Read

References

▼	URL	Tags
	https://www.cisa.gov/news-events/ics-advisories/icsa-23-299-03

Impacted products

▼	Vendor	Product
	Ashlar-Vellum	Graphite

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T18:18:10.188Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://www.cisa.gov/news-events/ics-advisories/icsa-23-299-03"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "affected": [
          {
            "cpes": [
              "cpe:2.3:a:ashlar_vellum:graphite:*:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "graphite",
            "vendor": "ashlar_vellum",
            "versions": [
              {
                "status": "affected",
                "version": "v13.0.48"
              }
            ]
          }
        ],
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2023-39936",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-09-09T16:09:53.592111Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-09-09T16:11:53.686Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Graphite",
          "vendor": "Ashlar-Vellum",
          "versions": [
            {
              "status": "affected",
              "version": "v13.0.48"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "user": "00000000-0000-4000-9000-000000000000",
          "value": "Michael Heinzl reported these vulnerabilities to CISA"
        }
      ],
      "datePublic": "2023-10-26T17:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
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              "value": "\n\n\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003e\n\n\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003eIn Ashlar-Vellum Graphite v13.0.48, the affected application lacks proper validation of user-supplied data when parsing VC6 files. This could lead to an out-of-bounds read. An attacker could leverage this vulnerability to execute arbitrary code in the context of the current process.\u003c/span\u003e\n\n\u003c/span\u003e\n\n"
            }
          ],
          "value": "\n\n\nIn Ashlar-Vellum Graphite v13.0.48, the affected application lacks proper validation of user-supplied data when parsing VC6 files. This could lead to an out-of-bounds read. An attacker could leverage this vulnerability to execute arbitrary code in the context of the current process.\n\n\n\n"
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 7.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "format": "CVSS",
          "scenarios": [
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              "lang": "en",
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      "providerMetadata": {
        "dateUpdated": "2023-10-26T19:24:48.179Z",
        "orgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6",
        "shortName": "icscert"
      },
      "references": [
        {
          "url": "https://www.cisa.gov/news-events/ics-advisories/icsa-23-299-03"
        }
      ],
      "solutions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "\n\n\n\n\u003cp\u003e\n\n\u003c/p\u003e\u003cp\u003eAshlar-Vellum recommends users apply the following mitigations to help reduce risk:\u003c/p\u003e\u003cul\u003e\u003cli\u003eInstall the latest version of \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://download.ashlar.com/v13/gr.html\"\u003eGraphite\u003c/a\u003e\u003c/li\u003e\u003cli\u003eOnly open files from trusted sources.\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\n\n\u003cbr\u003e"
            }
          ],
          "value": "\n\n\n\n\n\n\nAshlar-Vellum recommends users apply the following mitigations to help reduce risk:\n\n  *  Install the latest version of  Graphite https://download.ashlar.com/v13/gr.html \n  *  Only open files from trusted sources.\n\n\n\n\n\n\n\n"
        }
      ],
      "source": {
        "advisory": "ICSA-23-299-03",
        "discovery": "EXTERNAL"
      },
      "title": "Ashlar-Vellum Graphite Out-of-bounds Read",
      "x_generator": {
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      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6",
    "assignerShortName": "icscert",
    "cveId": "CVE-2023-39936",
    "datePublished": "2023-10-26T19:24:48.179Z",
    "dateReserved": "2023-08-10T19:30:27.401Z",
    "dateUpdated": "2024-09-09T16:11:53.686Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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