Vulnerability-Lookup

GHSA-4X9W-MR6V-443W

Vulnerability from github – Published: 2022-05-17 03:38 – Updated: 2022-05-17 03:38

Details

fs/fcntl.c in the "aufs 3.2.x+setfl-debian" patch in the linux-image package 3.2.0-4 (kernel 3.2.81-1) in Debian wheezy mishandles F_SETFL fcntl calls on directories, which allows local users to cause a denial of service (NULL pointer dereference and system crash) via standard filesystem operations, as demonstrated by scp from an AUFS filesystem.

Severity

5.5 (Medium)


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

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{
  "affected": [],
  "aliases": [
    "CVE-2016-7118"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-476"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2016-08-31T14:59:00Z",
    "severity": "MODERATE"
  },
  "details": "fs/fcntl.c in the \"aufs 3.2.x+setfl-debian\" patch in the linux-image package 3.2.0-4 (kernel 3.2.81-1) in Debian wheezy mishandles F_SETFL fcntl calls on directories, which allows local users to cause a denial of service (NULL pointer dereference and system crash) via standard filesystem operations, as demonstrated by scp from an AUFS filesystem.",
  "id": "GHSA-4x9w-mr6v-443w",
  "modified": "2022-05-17T03:38:53Z",
  "published": "2022-05-17T03:38:53Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2016-7118"
    },
    {
      "type": "WEB",
      "url": "http://seclists.org/oss-sec/2016/q3/395"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2016/08/31/3"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/92697"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2016-7118 (GCVE-0-2016-7118)

Vulnerability from cvelistv5 – Published: 2016-08-31 14:00 – Updated: 2024-08-06 01:50

Summary

Severity

No CVSS data available.

CWE

Assigner

mitre

References

3 references

URL	Tags
http://www.securityfocus.com/bid/92697	vdb-entryx_refsource_BID
http://www.openwall.com/lists/oss-security/2016/08/31/3	mailing-listx_refsource_MLIST
http://seclists.org/oss-sec/2016/q3/395	mailing-listx_refsource_MLIST

Date Public

2016-08-31 00:00

Show details on NVD website

JSON

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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.

Action not permitted

GHSA-4X9W-MR6V-443W

CVE-2016-7118 (GCVE-0-2016-7118)

Tags

Sightings

Nomenclature