usn-3311-1
Vulnerability from osv_ubuntu
Published
2017-06-06 18:00
Modified
2026-04-22 07:36
Summary
libnl3 vulnerability
Details

It was discovered that libnl incorrectly handled memory when performing certain operations. A local attacker could possibly use this issue to cause libnl to crash, resulting in a denial of service, or execute arbitrary code.

References
To clipboard 

{
  "affected": [
    {
      "database_specific": {
        "cves_map": {
          "cves": [
            {
              "id": "CVE-2017-0553",
              "severity": [
                {
                  "score": "CVSS:3.0/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            }
          ],
          "ecosystem": "Ubuntu:14.04:LTS"
        }
      },
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "libnl-3-200",
            "binary_version": "3.2.21-1ubuntu4.1"
          },
          {
            "binary_name": "libnl-cli-3-200",
            "binary_version": "3.2.21-1ubuntu4.1"
          },
          {
            "binary_name": "libnl-genl-3-200",
            "binary_version": "3.2.21-1ubuntu4.1"
          },
          {
            "binary_name": "libnl-nf-3-200",
            "binary_version": "3.2.21-1ubuntu4.1"
          },
          {
            "binary_name": "libnl-route-3-200",
            "binary_version": "3.2.21-1ubuntu4.1"
          },
          {
            "binary_name": "libnl-utils",
            "binary_version": "3.2.21-1ubuntu4.1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:14.04:LTS",
        "name": "libnl3",
        "purl": "pkg:deb/ubuntu/libnl3@3.2.21-1ubuntu4.1?arch=source\u0026distro=trusty"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "3.2.21-1ubuntu4.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "3.2.16-0ubuntu1",
        "3.2.21-1",
        "3.2.21-1ubuntu1",
        "3.2.21-1ubuntu1.1",
        "3.2.21-1ubuntu3",
        "3.2.21-1ubuntu4"
      ]
    },
    {
      "database_specific": {
        "cves_map": {
          "cves": [
            {
              "id": "CVE-2017-0553",
              "severity": [
                {
                  "score": "CVSS:3.0/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            }
          ],
          "ecosystem": "Ubuntu:16.04:LTS"
        }
      },
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "libnl-3-200",
            "binary_version": "3.2.27-1ubuntu0.16.04.1"
          },
          {
            "binary_name": "libnl-cli-3-200",
            "binary_version": "3.2.27-1ubuntu0.16.04.1"
          },
          {
            "binary_name": "libnl-genl-3-200",
            "binary_version": "3.2.27-1ubuntu0.16.04.1"
          },
          {
            "binary_name": "libnl-idiag-3-200",
            "binary_version": "3.2.27-1ubuntu0.16.04.1"
          },
          {
            "binary_name": "libnl-nf-3-200",
            "binary_version": "3.2.27-1ubuntu0.16.04.1"
          },
          {
            "binary_name": "libnl-route-3-200",
            "binary_version": "3.2.27-1ubuntu0.16.04.1"
          },
          {
            "binary_name": "libnl-utils",
            "binary_version": "3.2.27-1ubuntu0.16.04.1"
          },
          {
            "binary_name": "libnl-xfrm-3-200",
            "binary_version": "3.2.27-1ubuntu0.16.04.1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:16.04:LTS",
        "name": "libnl3",
        "purl": "pkg:deb/ubuntu/libnl3@3.2.27-1ubuntu0.16.04.1?arch=source\u0026distro=xenial"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "3.2.27-1ubuntu0.16.04.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "3.2.26-1",
        "3.2.27-1"
      ]
    }
  ],
  "aliases": [],
  "details": "It was discovered that libnl incorrectly handled memory when performing\ncertain operations. A local attacker could possibly use this issue to cause\nlibnl to crash, resulting in a denial of service, or execute arbitrary\ncode.\n",
  "id": "USN-3311-1",
  "modified": "2026-04-22T07:36:34Z",
  "published": "2017-06-06T18:00:12Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-3311-1"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2017-0553"
    }
  ],
  "related": [],
  "schema_version": "1.7.0",
  "summary": "libnl3 vulnerability",
  "upstream": [
    "UBUNTU-CVE-2017-0553"
  ]
}



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