github - ghsa-w8p8-q938-ccr8

ghsa-w8p8-q938-ccr8

Vulnerability from github

Published

2024-02-15 06:31

Modified

2024-08-01 15:31

Severity ?

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

Details

A user-provided integer option was passed to nmreq_copyin() without checking if it would overflow. This insufficient bounds checking could lead to kernel memory corruption.

On systems configured to include netmap in their devfs_ruleset, a privileged process running in a jail can affect the host environment.

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{
  "affected": [],
  "aliases": [
    "CVE-2022-23085"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-120",
      "CWE-787"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-02-15T05:15:09Z",
    "severity": "CRITICAL"
  },
  "details": "A user-provided integer option was passed to nmreq_copyin() without checking if it would overflow.  This insufficient bounds checking could lead to kernel memory corruption.\n\nOn systems configured to include netmap in their devfs_ruleset, a privileged process running in a jail can affect the host environment.",
  "id": "GHSA-w8p8-q938-ccr8",
  "modified": "2024-08-01T15:31:26Z",
  "published": "2024-02-15T06:31:35Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-23085"
    },
    {
      "type": "WEB",
      "url": "https://security.freebsd.org/advisories/FreeBSD-SA-22:04.netmap.asc"
    },
    {
      "type": "WEB",
      "url": "https://security.netapp.com/advisory/ntap-20240322-0004"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

cve-2022-23085

Vulnerability from cvelistv5

Published

2024-02-15 04:52

Modified

2025-02-13 16:28

Severity ?

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

Summary

Potential jail escape vulnerabilities in netmap

References

▼	URL	Tags
	https://security.freebsd.org/advisories/FreeBSD-SA-22:04.netmap.asc	vendor-advisory
	https://security.netapp.com/advisory/ntap-20240322-0004/

Impacted products

▼	Vendor	Product
	FreeBSD	FreeBSD

Show details on NVD website

To clipboard

{
  "containers": {
    "adp": [
      {
        "affected": [
          {
            "cpes": [
              "cpe:2.3:o:freebsd:freebsd:13.0:-:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "freebsd",
            "vendor": "freebsd",
            "versions": [
              {
                "lessThan": "13.0_p11",
                "status": "affected",
                "version": "13.0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:o:freebsd:freebsd:12.3:-:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "freebsd",
            "vendor": "freebsd",
            "versions": [
              {
                "lessThan": "12.3_p5",
                "status": "affected",
                "version": "12.3",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:o:freebsd:freebsd:13.1:-:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "freebsd",
            "vendor": "freebsd",
            "versions": [
              {
                "lessThan": "13.1-rc-p",
                "status": "affected",
                "version": "13.1",
                "versionType": "custom"
              }
            ]
          }
        ],
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "NETWORK",
              "availabilityImpact": "HIGH",
              "baseScore": 9.8,
              "baseSeverity": "CRITICAL",
              "confidentialityImpact": "HIGH",
              "integrityImpact": "HIGH",
              "privilegesRequired": "NONE",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2022-23085",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-07-17T18:56:15.573345Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "problemTypes": [
          {
            "descriptions": [
              {
                "cweId": "CWE-120",
                "description": "CWE-120 Buffer Copy without Checking Size of Input (\u0027Classic Buffer Overflow\u0027)",
                "lang": "en",
                "type": "CWE"
              }
            ]
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-07-17T18:56:18.267Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      },
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T03:28:43.504Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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        },
        "references": [
          {
            "tags": [
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              "x_transferred"
            ],
            "url": "https://security.freebsd.org/advisories/FreeBSD-SA-22:04.netmap.asc"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://security.netapp.com/advisory/ntap-20240322-0004/"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unknown",
          "modules": [
            "netmap"
          ],
          "product": "FreeBSD",
          "vendor": "FreeBSD",
          "versions": [
            {
              "lessThan": "p1",
              "status": "affected",
              "version": "13.1-RC1",
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            },
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              "version": "12.3-RELEASE",
              "versionType": "release"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "user": "00000000-0000-4000-9000-000000000000",
          "value": "Reno Robert"
        },
        {
          "lang": "en",
          "type": "finder",
          "user": "00000000-0000-4000-9000-000000000000",
          "value": "Lucas Leong (@_wmliang_)"
        },
        {
          "lang": "en",
          "type": "finder",
          "user": "00000000-0000-4000-9000-000000000000",
          "value": "Trend Micro Zero Day Initiative"
        }
      ],
      "datePublic": "2022-04-06T05:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "A user-provided integer option was passed to nmreq_copyin() without checking if it would overflow.  This insufficient bounds checking could lead to kernel memory corruption.\n\nOn systems configured to include netmap in their devfs_ruleset, a privileged process running in a jail can affect the host environment."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-03-22T19:06:00.907Z",
        "orgId": "63664ac6-956c-4cba-a5d0-f46076e16109",
        "shortName": "freebsd"
      },
      "references": [
        {
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://security.freebsd.org/advisories/FreeBSD-SA-22:04.netmap.asc"
        },
        {
          "url": "https://security.netapp.com/advisory/ntap-20240322-0004/"
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "title": "Potential jail escape vulnerabilities in netmap",
      "x_generator": {
        "engine": "Vulnogram 0.1.0-dev"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "63664ac6-956c-4cba-a5d0-f46076e16109",
    "assignerShortName": "freebsd",
    "cveId": "CVE-2022-23085",
    "datePublished": "2024-02-15T04:52:17.556Z",
    "dateReserved": "2022-01-10T22:07:46.040Z",
    "dateUpdated": "2025-02-13T16:28:59.297Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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