github - ghsa-mrwf-vh6j-2grj

ghsa-mrwf-vh6j-2grj

Vulnerability from github

Published

2024-09-05 06:31

Modified

2024-09-05 15:33

Severity

9.1 (Critical) - CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H

Details

A malicious value of size in a structure of packed libnv can cause an integer overflow, leading to the allocation of a smaller buffer than required for the parsed data.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2024-45287"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-131",
      "CWE-190"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-09-05T04:15:07Z",
    "severity": "CRITICAL"
  },
  "details": "A malicious value of size in a structure of packed libnv can cause an integer overflow, leading to the allocation of a smaller buffer than required for the parsed data.",
  "id": "GHSA-mrwf-vh6j-2grj",
  "modified": "2024-09-05T15:33:35Z",
  "published": "2024-09-05T06:31:33Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-45287"
    },
    {
      "type": "WEB",
      "url": "https://security.freebsd.org/advisories/FreeBSD-SA-24:09.libnv.asc"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

cve-2024-45287

Vulnerability from cvelistv5

Published

2024-09-05 03:18

Modified

2024-09-05 13:16

Severity

9.1 (Critical) - cvssV3_1 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H

Summary

Multiple vulnerabilities in libnv

References

URL	Tags
https://security.freebsd.org/advisories/FreeBSD-SA-24:09.libnv.asc	vendor-advisory

Impacted products

Vendor	Product
FreeBSD	FreeBSD

Show details on NVD website

{
  "containers": {
    "adp": [
      {
        "affected": [
          {
            "cpes": [
              "cpe:2.3:o:freebsd:freebsd:*:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "freebsd",
            "vendor": "freebsd",
            "versions": [
              {
                "lessThan": "14.1_p4",
                "status": "affected",
                "version": "14.1",
                "versionType": "custom"
              },
              {
                "lessThan": "14.0_p10",
                "status": "affected",
                "version": "14.0",
                "versionType": "custom"
              },
              {
                "lessThan": "13.3_p6",
                "status": "affected",
                "version": "13.3",
                "versionType": "custom"
              }
            ]
          }
        ],
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "NETWORK",
              "availabilityImpact": "HIGH",
              "baseScore": 9.1,
              "baseSeverity": "CRITICAL",
              "confidentialityImpact": "NONE",
              "integrityImpact": "HIGH",
              "privilegesRequired": "NONE",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2024-45287",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-09-05T13:16:32.402606Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-09-05T13:16:36.226Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unknown",
          "modules": [
            "libnv"
          ],
          "product": "FreeBSD",
          "vendor": "FreeBSD",
          "versions": [
            {
              "lessThan": "p4",
              "status": "affected",
              "version": "14.1-RELEASE",
              "versionType": "release"
            },
            {
              "lessThan": "p10",
              "status": "affected",
              "version": "14.0-RELEASE",
              "versionType": "release"
            },
            {
              "lessThan": "p6",
              "status": "affected",
              "version": "13.3-RELEASE",
              "versionType": "release"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "Synacktiv"
        },
        {
          "lang": "en",
          "type": "finder",
          "value": "Taylor R Campbell (NetBSD)"
        }
      ],
      "datePublic": "2024-09-04T23:37:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "A malicious value of size in a structure of packed libnv can cause an integer overflow, leading to the allocation of a smaller buffer than required for the parsed data."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-131",
              "description": "CWE-131 Incorrect Calculation of Buffer Size",
              "lang": "en",
              "type": "CWE"
            }
          ]
        },
        {
          "descriptions": [
            {
              "cweId": "CWE-190",
              "description": "CWE-190 Integer Overflow or Wraparound",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-09-05T03:18:16.076Z",
        "orgId": "63664ac6-956c-4cba-a5d0-f46076e16109",
        "shortName": "freebsd"
      },
      "references": [
        {
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://security.freebsd.org/advisories/FreeBSD-SA-24:09.libnv.asc"
        }
      ],
      "title": "Multiple vulnerabilities in libnv"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "63664ac6-956c-4cba-a5d0-f46076e16109",
    "assignerShortName": "freebsd",
    "cveId": "CVE-2024-45287",
    "datePublished": "2024-09-05T03:18:16.076Z",
    "dateReserved": "2024-08-26T14:20:00.870Z",
    "dateUpdated": "2024-09-05T13:16:36.226Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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