github - ghsa-55wx-23fj-c2v5

ghsa-55wx-23fj-c2v5

Vulnerability from github

Published

2023-09-01 21:30

Modified

2024-04-04 07:22

Severity ?

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

Details

Using the TIOCLINUX ioctl request, a malicious snap could inject contents into the input of the controlling terminal which could allow it to cause arbitrary commands to be executed outside of the snap sandbox after the snap exits. Graphical terminal emulators like xterm, gnome-terminal and others are not affected - this can only be exploited when snaps are run on a virtual console.

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JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2023-1523"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-74"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2023-09-01T19:15:42Z",
    "severity": "CRITICAL"
  },
  "details": "Using the TIOCLINUX ioctl request, a malicious snap could inject contents into the input of the controlling terminal which could allow it to cause arbitrary commands to be executed outside of the snap sandbox after the snap exits. Graphical terminal emulators like xterm, gnome-terminal and others are not affected - this can only be exploited when snaps are run on a virtual console.",
  "id": "GHSA-55wx-23fj-c2v5",
  "modified": "2024-04-04T07:22:12Z",
  "published": "2023-09-01T21:30:59Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-1523"
    },
    {
      "type": "WEB",
      "url": "https://github.com/snapcore/snapd/pull/12849"
    },
    {
      "type": "WEB",
      "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1523"
    },
    {
      "type": "WEB",
      "url": "https://marc.info/?l=oss-security\u0026m=167879021709955\u0026w=2"
    },
    {
      "type": "WEB",
      "url": "https://ubuntu.com/security/notices/USN-6125-1"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

cve-2023-1523

Vulnerability from cvelistv5

Published

2023-09-01 18:41

Modified

2024-10-01 13:08

Severity ?

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

Summary

References

▼	URL	Tags
	https://ubuntu.com/security/notices/USN-6125-1	vendor-advisory
	https://github.com/snapcore/snapd/pull/12849	issue-tracking
	https://marc.info/?l=oss-security&m=167879021709955&w=2	mailing-list
	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1523	issue-tracking

Impacted products

Vendor

Product

Version

▼

Canonical Ltd.

snapd

Show details on NVD website

JSON

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T05:49:11.645Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "vendor-advisory",
              "x_transferred"
            ],
            "url": "https://ubuntu.com/security/notices/USN-6125-1"
          },
          {
            "tags": [
              "issue-tracking",
              "x_transferred"
            ],
            "url": "https://github.com/snapcore/snapd/pull/12849"
          },
          {
            "tags": [
              "mailing-list",
              "x_transferred"
            ],
            "url": "https://marc.info/?l=oss-security\u0026m=167879021709955\u0026w=2"
          },
          {
            "tags": [
              "issue-tracking",
              "x_transferred"
            ],
            "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1523"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2023-1523",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-10-01T13:08:37.894449Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-10-01T13:08:45.851Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "collectionURL": "https://github.com/snapcore/snapd/releases",
          "packageName": "snapd",
          "platforms": [
            "Linux"
          ],
          "product": "snapd",
          "repo": "https://github.com/snapcore/snapd",
          "vendor": "Canonical Ltd.",
          "versions": [
            {
              "status": "unaffected",
              "version": "2.59.5"
            }
          ]
        }
      ],
      "datePublic": "2023-05-25T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "Using the TIOCLINUX ioctl request, a malicious snap could inject contents into the input of the controlling terminal which could allow it to cause arbitrary commands to be executed outside of the snap sandbox after the snap exits. Graphical terminal emulators like xterm, gnome-terminal and others are not affected - this can only be exploited when snaps are run on a virtual console."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 10,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "CHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H",
            "version": "3.1"
          },
          "format": "CVSS"
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2023-09-01T18:41:47.820Z",
        "orgId": "cc1ad9ee-3454-478d-9317-d3e869d708bc",
        "shortName": "canonical"
      },
      "references": [
        {
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://ubuntu.com/security/notices/USN-6125-1"
        },
        {
          "tags": [
            "issue-tracking"
          ],
          "url": "https://github.com/snapcore/snapd/pull/12849"
        },
        {
          "tags": [
            "mailing-list"
          ],
          "url": "https://marc.info/?l=oss-security\u0026m=167879021709955\u0026w=2"
        },
        {
          "tags": [
            "issue-tracking"
          ],
          "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1523"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "cc1ad9ee-3454-478d-9317-d3e869d708bc",
    "assignerShortName": "canonical",
    "cveId": "CVE-2023-1523",
    "datePublished": "2023-09-01T18:41:47.820Z",
    "dateReserved": "2023-03-20T17:41:17.600Z",
    "dateUpdated": "2024-10-01T13:08:45.851Z",
    "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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