github - ghsa-qwp6-cgv8-84vv

GHSA-QWP6-CGV8-84VV

Vulnerability from github – Published: 2022-05-14 00:55 – Updated: 2022-05-14 00:55

Details

Debian tmpreaper version 1.6.13+nmu1 has a race condition when doing a (bind) mount via rename() which could result in local privilege escalation. Mounting via rename() could potentially lead to a file being placed elsewhereon the filesystem hierarchy (e.g. /etc/cron.d/) if the directory being cleaned up was on the same physical filesystem. Fixed versions include 1.6.13+nmu1+deb9u1 and 1.6.14.

Severity ?

7.0 (High)


                  
                    CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

Show details on source website

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{
  "affected": [],
  "aliases": [
    "CVE-2019-3461"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-362"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2019-02-04T18:29:00Z",
    "severity": "HIGH"
  },
  "details": "Debian tmpreaper version 1.6.13+nmu1 has a race condition when doing a (bind) mount via rename() which could result in local privilege escalation. Mounting via rename() could potentially lead to a file being placed elsewhereon the filesystem hierarchy (e.g. /etc/cron.d/) if the directory being cleaned up was on the same physical filesystem. Fixed versions include 1.6.13+nmu1+deb9u1 and 1.6.14.",
  "id": "GHSA-qwp6-cgv8-84vv",
  "modified": "2022-05-14T00:55:31Z",
  "published": "2022-05-14T00:55:31Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-3461"
    },
    {
      "type": "WEB",
      "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=918956"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2019/01/msg00017.html"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-security-announce/2019/msg00003.html"
    },
    {
      "type": "WEB",
      "url": "https://usn.ubuntu.com/4077-1"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2019-3461 (GCVE-0-2019-3461)

Vulnerability from cvelistv5 – Published: 2019-02-04 18:00 – Updated: 2024-09-16 22:56

Summary

Severity ?

No CVSS data available.

CWE

Local privilege escalation

Assigner

debian

References

URL

Tags

	https://lists.debian.org/debian-lts-announce/2019…	mailing-listx_refsource_MLIST
	https://bugs.debian.org/cgi-bin/bugreport.cgi?bug…	x_refsource_MISC
	https://lists.debian.org/debian-security-announce…	vendor-advisoryx_refsource_DEBIAN
	https://usn.ubuntu.com/4077-1/	vendor-advisoryx_refsource_UBUNTU

Impacted products

	Vendor	Product	Version
	Debian GNU/Linux	tmpreaper	Affected: 1.6.13+nmu1

Show details on NVD website

JSON

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T19:12:09.521Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "[debian-lts-announce] 20190124 [SECURITY] [DLA 1640-1] tmpreaper security update",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "https://lists.debian.org/debian-lts-announce/2019/01/msg00017.html"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=918956"
          },
          {
            "name": "DSA-4365",
            "tags": [
              "vendor-advisory",
              "x_refsource_DEBIAN",
              "x_transferred"
            ],
            "url": "https://lists.debian.org/debian-security-announce/2019/msg00003.html"
          },
          {
            "name": "USN-4077-1",
            "tags": [
              "vendor-advisory",
              "x_refsource_UBUNTU",
              "x_transferred"
            ],
            "url": "https://usn.ubuntu.com/4077-1/"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "tmpreaper",
          "vendor": "Debian GNU/Linux",
          "versions": [
            {
              "status": "affected",
              "version": "1.6.13+nmu1"
            }
          ]
        }
      ],
      "datePublic": "2019-01-10T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "Debian tmpreaper version 1.6.13+nmu1 has a race condition when doing a (bind) mount via rename() which could result in local privilege escalation. Mounting via rename() could potentially lead to a file being placed elsewhereon the filesystem hierarchy (e.g. /etc/cron.d/) if the directory being cleaned up was on the same physical filesystem. Fixed versions include 1.6.13+nmu1+deb9u1 and 1.6.14."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Local privilege escalation",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2019-07-29T19:06:06",
        "orgId": "79363d38-fa19-49d1-9214-5f28da3f3ac5",
        "shortName": "debian"
      },
      "references": [
        {
          "name": "[debian-lts-announce] 20190124 [SECURITY] [DLA 1640-1] tmpreaper security update",
          "tags": [
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          ],
          "url": "https://lists.debian.org/debian-lts-announce/2019/01/msg00017.html"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=918956"
        },
        {
          "name": "DSA-4365",
          "tags": [
            "vendor-advisory",
            "x_refsource_DEBIAN"
          ],
          "url": "https://lists.debian.org/debian-security-announce/2019/msg00003.html"
        },
        {
          "name": "USN-4077-1",
          "tags": [
            "vendor-advisory",
            "x_refsource_UBUNTU"
          ],
          "url": "https://usn.ubuntu.com/4077-1/"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "security@debian.org",
          "DATE_PUBLIC": "2019-01-10T00:00:00",
          "ID": "CVE-2019-3461",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "tmpreaper",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "1.6.13+nmu1"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "Debian GNU/Linux"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "Debian tmpreaper version 1.6.13+nmu1 has a race condition when doing a (bind) mount via rename() which could result in local privilege escalation. Mounting via rename() could potentially lead to a file being placed elsewhereon the filesystem hierarchy (e.g. /etc/cron.d/) if the directory being cleaned up was on the same physical filesystem. Fixed versions include 1.6.13+nmu1+deb9u1 and 1.6.14."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "Local privilege escalation"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "[debian-lts-announce] 20190124 [SECURITY] [DLA 1640-1] tmpreaper security update",
              "refsource": "MLIST",
              "url": "https://lists.debian.org/debian-lts-announce/2019/01/msg00017.html"
            },
            {
              "name": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=918956",
              "refsource": "MISC",
              "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=918956"
            },
            {
              "name": "DSA-4365",
              "refsource": "DEBIAN",
              "url": "https://lists.debian.org/debian-security-announce/2019/msg00003.html"
            },
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              "refsource": "UBUNTU",
              "url": "https://usn.ubuntu.com/4077-1/"
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  },
  "cveMetadata": {
    "assignerOrgId": "79363d38-fa19-49d1-9214-5f28da3f3ac5",
    "assignerShortName": "debian",
    "cveId": "CVE-2019-3461",
    "datePublished": "2019-02-04T18:00:00Z",
    "dateReserved": "2018-12-31T00:00:00",
    "dateUpdated": "2024-09-16T22:56:42.618Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

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.

Action not permitted

GHSA-QWP6-CGV8-84VV

CVE-2019-3461 (GCVE-0-2019-3461)

Tags

Sightings

Nomenclature