GCVE Workshop - 22 September 2026 (14:00-18:00), Luxembourg Before The Vulnopticon Conference - Registration
usn-8192-1
Vulnerability from osv_ubuntu
Published
2026-04-21 15:34
Modified
2026-04-27 14:11
Summary
ntfs-3g vulnerabilities
Details

Jeffrey Bencteux discovered that NTFS-3G incorrectly handled certain UTF-8 sequences. An attacker could use this issue to cause NTFS-3G to crash, resulting in a denial of service, or to execute arbitrary code. This issue only affected Ubuntu 22.04 LTS and Ubuntu 24.04 LTS. (CVE-2023-52890)

Andrea Bocchetti discovered that NTFS-3G incorrectly handled certain security descriptors. An attacker could use this issue to cause NTFS-3G to crash, resulting in a denial of service, or to execute arbitrary code. (CVE-2026-40706)

References
To clipboard 

{
  "affected": [
    {
      "database_specific": {
        "cves_map": {
          "cves": [
            {
              "id": "CVE-2023-52890",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L",
                  "type": "CVSS_V3"
                },
                {
                  "score": "low",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2026-40706",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            }
          ],
          "ecosystem": "Ubuntu:22.04:LTS"
        }
      },
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "libntfs-3g89",
            "binary_version": "1:2021.8.22-3ubuntu1.3"
          },
          {
            "binary_name": "ntfs-3g",
            "binary_version": "1:2021.8.22-3ubuntu1.3"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:22.04:LTS",
        "name": "ntfs-3g",
        "purl": "pkg:deb/ubuntu/ntfs-3g@1:2021.8.22-3ubuntu1.3?arch=source\u0026distro=jammy"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1:2021.8.22-3ubuntu1.3"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "1:2017.3.23AR.3-3ubuntu5",
        "1:2017.3.23AR.3-3ubuntu6",
        "1:2021.8.22-3ubuntu1",
        "1:2021.8.22-3ubuntu1.1",
        "1:2021.8.22-3ubuntu1.2"
      ]
    },
    {
      "database_specific": {
        "cves_map": {
          "cves": [
            {
              "id": "CVE-2023-52890",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L",
                  "type": "CVSS_V3"
                },
                {
                  "score": "low",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2026-40706",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            }
          ],
          "ecosystem": "Ubuntu:24.04:LTS"
        }
      },
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "libntfs-3g89t64",
            "binary_version": "1:2022.10.3-1.2ubuntu3.1"
          },
          {
            "binary_name": "ntfs-3g",
            "binary_version": "1:2022.10.3-1.2ubuntu3.1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:24.04:LTS",
        "name": "ntfs-3g",
        "purl": "pkg:deb/ubuntu/ntfs-3g@1:2022.10.3-1.2ubuntu3.1?arch=source\u0026distro=noble"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1:2022.10.3-1.2ubuntu3.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "1:2022.10.3-1ubuntu1",
        "1:2022.10.3-1.2ubuntu1",
        "1:2022.10.3-1.2ubuntu2",
        "1:2022.10.3-1.2ubuntu3"
      ]
    },
    {
      "database_specific": {
        "cves_map": {
          "cves": [
            {
              "id": "CVE-2026-40706",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            }
          ],
          "ecosystem": "Ubuntu:25.10"
        }
      },
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "libntfs-3g89t64",
            "binary_version": "1:2022.10.3-5ubuntu0.25.10.1"
          },
          {
            "binary_name": "ntfs-3g",
            "binary_version": "1:2022.10.3-5ubuntu0.25.10.1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:25.10",
        "name": "ntfs-3g",
        "purl": "pkg:deb/ubuntu/ntfs-3g@1:2022.10.3-5ubuntu0.25.10.1?arch=source\u0026distro=questing"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1:2022.10.3-5ubuntu0.25.10.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "1:2022.10.3-5"
      ]
    }
  ],
  "aliases": [],
  "details": "Jeffrey Bencteux discovered that NTFS-3G incorrectly handled certain UTF-8\nsequences. An attacker could use this issue to cause NTFS-3G to crash,\nresulting in a denial of service, or to execute arbitrary code. This issue\nonly affected Ubuntu 22.04 LTS and Ubuntu 24.04 LTS. (CVE-2023-52890)\n\nAndrea Bocchetti discovered that NTFS-3G incorrectly handled certain\nsecurity descriptors. An attacker could use this issue to cause NTFS-3G to\ncrash, resulting in a denial of service, or to execute arbitrary code.\n(CVE-2026-40706)",
  "id": "USN-8192-1",
  "modified": "2026-04-27T14:11:51Z",
  "published": "2026-04-21T15:34:30Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-8192-1"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2023-52890"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2026-40706"
    }
  ],
  "related": [],
  "schema_version": "1.7.0",
  "summary": "ntfs-3g vulnerabilities",
  "upstream": [
    "UBUNTU-CVE-2023-52890",
    "UBUNTU-CVE-2026-40706"
  ]
}



Log in or create an account to share your comment.




Tags
Taxonomy of the tags.





Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

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.


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.