github - ghsa-ff3j-qf4h-7gcp

GHSA-FF3J-QF4H-7GCP

Vulnerability from github – Published: 2022-05-13 01:32 – Updated: 2022-05-13 01:32

Details

The Linux kernel, as used in Ubuntu 18.04 LTS and Ubuntu 18.10, allows local users to obtain names of files in which they would not normally be able to access via an overlayfs mount inside of a user namespace.

Severity ?

3.3 (Low)


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

Show details on source website

JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2018-6559"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-200"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2018-10-26T17:29:00Z",
    "severity": "LOW"
  },
  "details": "The Linux kernel, as used in Ubuntu 18.04 LTS and Ubuntu 18.10, allows local users to obtain names of files in which they would not normally be able to access via an overlayfs mount inside of a user namespace.",
  "id": "GHSA-ff3j-qf4h-7gcp",
  "modified": "2022-05-13T01:32:00Z",
  "published": "2022-05-13T01:32:00Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-6559"
    },
    {
      "type": "WEB",
      "url": "https://launchpad.net/bugs/1793458"
    },
    {
      "type": "WEB",
      "url": "https://lists.ubuntu.com/archives/kernel-team/2018-October/096172.html"
    },
    {
      "type": "WEB",
      "url": "https://people.canonical.com/~ubuntu-security/cve/2018/CVE-2018-6559.html"
    },
    {
      "type": "WEB",
      "url": "https://usn.ubuntu.com/3832-1"
    },
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      "type": "WEB",
      "url": "https://usn.ubuntu.com/3833-1"
    },
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      "type": "WEB",
      "url": "https://usn.ubuntu.com/3835-1"
    },
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    },
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    },
    {
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      "url": "http://www.securityfocus.com/bid/105752"
    }
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  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2018-6559 (GCVE-0-2018-6559)

Vulnerability from cvelistv5 – Published: 2018-10-26 17:00 – Updated: 2024-09-16 19:19

Summary

Severity ?

No CVSS data available.

CWE

CWE-200 - Information Exposure

Assigner

canonical

References

URL

Tags

	http://www.securityfocus.com/bid/105752	vdb-entryx_refsource_BID
	https://usn.ubuntu.com/3836-2/	vendor-advisoryx_refsource_UBUNTU
	https://usn.ubuntu.com/3835-1/	vendor-advisoryx_refsource_UBUNTU
	https://people.canonical.com/~ubuntu-security/cve…	x_refsource_CONFIRM
	https://lists.ubuntu.com/archives/kernel-team/201…	x_refsource_CONFIRM
	https://usn.ubuntu.com/3833-1/	vendor-advisoryx_refsource_UBUNTU
	https://usn.ubuntu.com/3832-1/	vendor-advisoryx_refsource_UBUNTU
	https://launchpad.net/bugs/1793458	x_refsource_CONFIRM
	https://usn.ubuntu.com/3836-1/	vendor-advisoryx_refsource_UBUNTU

Impacted products

	Vendor	Product	Version
	Canonical Ltd.	Linux kernel, as used in Ubuntu 18.04 LTS and Ubuntu 18.10	Affected: 4.15.0-38.41 Affected: 4.18.0-10.11

Credits

Philipp Wendler

Show details on NVD website

JSON

To clipboard

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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-FF3J-QF4H-7GCP

CVE-2018-6559 (GCVE-0-2018-6559)

Tags

Sightings

Nomenclature