Vulnerability-Lookup

usn-4012-1

Vulnerability from osv_ubuntu

Published

2019-06-10 14:02

Modified

2026-04-22 07:36

Summary

elfutils vulnerabilities

Details

It was discovered that elfutils incorrectly handled certain malformed files. If a user or automated system were tricked into processing a specially crafted file, elfutils could be made to crash or consume resources, resulting in a denial of service.

References

URL

Type

	https://ubuntu.com/security/notices/USN-4012-1	ADVISORY
	https://ubuntu.com/security/CVE-2018-16062	REPORT
	https://ubuntu.com/security/CVE-2018-16402	REPORT
	https://ubuntu.com/security/CVE-2018-16403	REPORT
	https://ubuntu.com/security/CVE-2018-18310	REPORT
	https://ubuntu.com/security/CVE-2018-18520	REPORT
	https://ubuntu.com/security/CVE-2018-18521	REPORT
	https://ubuntu.com/security/CVE-2019-7149	REPORT
	https://ubuntu.com/security/CVE-2019-7150	REPORT
	https://ubuntu.com/security/CVE-2019-7665	REPORT

JSON

To clipboard

{
  "affected": [
    {
      "database_specific": {
        "cves_map": {
          "cves": [
            {
              "id": "CVE-2018-16062",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "low",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2018-16402",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "low",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2018-16403",
              "severity": [
                {
                  "score": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "low",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2018-18310",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "low",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2018-18520",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "low",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2018-18521",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "low",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2019-7149",
              "severity": [
                {
                  "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "low",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2019-7150",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "low",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2019-7665",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "low",
                  "type": "Ubuntu"
                }
              ]
            }
          ],
          "ecosystem": "Ubuntu:16.04:LTS"
        }
      },
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "elfutils",
            "binary_version": "0.165-3ubuntu1.2"
          },
          {
            "binary_name": "libasm1",
            "binary_version": "0.165-3ubuntu1.2"
          },
          {
            "binary_name": "libdw1",
            "binary_version": "0.165-3ubuntu1.2"
          },
          {
            "binary_name": "libelf1",
            "binary_version": "0.165-3ubuntu1.2"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:16.04:LTS",
        "name": "elfutils",
        "purl": "pkg:deb/ubuntu/elfutils@0.165-3ubuntu1.2?arch=source\u0026distro=xenial"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.165-3ubuntu1.2"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "0.163-4ubuntu1",
        "0.163-5.1",
        "0.164-1",
        "0.165-3",
        "0.165-3ubuntu1",
        "0.165-3ubuntu1.1"
      ]
    },
    {
      "database_specific": {
        "cves_map": {
          "cves": [
            {
              "id": "CVE-2018-16062",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "low",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2018-16402",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "low",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2018-16403",
              "severity": [
                {
                  "score": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "low",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2018-18310",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "low",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2018-18520",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "low",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2018-18521",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "low",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2019-7149",
              "severity": [
                {
                  "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "low",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2019-7150",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "low",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2019-7665",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "low",
                  "type": "Ubuntu"
                }
              ]
            }
          ],
          "ecosystem": "Ubuntu:18.04:LTS"
        }
      },
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "elfutils",
            "binary_version": "0.170-0.4ubuntu0.1"
          },
          {
            "binary_name": "libasm1",
            "binary_version": "0.170-0.4ubuntu0.1"
          },
          {
            "binary_name": "libdw1",
            "binary_version": "0.170-0.4ubuntu0.1"
          },
          {
            "binary_name": "libelf1",
            "binary_version": "0.170-0.4ubuntu0.1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:18.04:LTS",
        "name": "elfutils",
        "purl": "pkg:deb/ubuntu/elfutils@0.170-0.4ubuntu0.1?arch=source\u0026distro=bionic"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.170-0.4ubuntu0.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "0.170-0.1",
        "0.170-0.2",
        "0.170-0.3",
        "0.170-0.4"
      ]
    }
  ],
  "aliases": [],
  "details": "It was discovered that elfutils incorrectly handled certain malformed\nfiles. If a user or automated system were tricked into processing a\nspecially crafted file, elfutils could be made to crash or consume\nresources, resulting in a denial of service.\n",
  "id": "USN-4012-1",
  "modified": "2026-04-22T07:36:37Z",
  "published": "2019-06-10T14:02:35Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-4012-1"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2018-16062"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2018-16402"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2018-16403"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2018-18310"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2018-18520"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2018-18521"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2019-7149"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2019-7150"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2019-7665"
    }
  ],
  "related": [],
  "schema_version": "1.7.0",
  "summary": "elfutils vulnerabilities",
  "upstream": [
    "UBUNTU-CVE-2018-16062",
    "UBUNTU-CVE-2018-16402",
    "UBUNTU-CVE-2018-16403",
    "UBUNTU-CVE-2018-18310",
    "UBUNTU-CVE-2018-18520",
    "UBUNTU-CVE-2018-18521",
    "UBUNTU-CVE-2019-7149",
    "UBUNTU-CVE-2019-7150",
    "UBUNTU-CVE-2019-7665"
  ]
}

ubuntu-cve-2018-16062

Vulnerability from osv_ubuntu

Published

2018-08-28 00:00

Modified

2026-04-22 07:38

Summary

Details

dwarf_getaranges in dwarf_getaranges.c in libdw in elfutils before 2018-08-18 allows remote attackers to cause a denial of service (heap-based buffer over-read) via a crafted file.

Severity

5.5 (Medium)


                    
                      CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

5.5 (Medium)


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

N/A (UNKNOWN)

low

References

URL

Type

	https://ubuntu.com/security/CVE-2018-16062	REPORT
	https://ubuntu.com/security/notices/USN-4012-1	ADVISORY
	https://ubuntu.com/security/notices/USN-6322-1	ADVISORY
	https://www.cve.org/CVERecord?id=CVE-2018-16062	REPORT

JSON

To clipboard

{
  "affected": [
    {
      "ecosystem_specific": {
        "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
        "binaries": [
          {
            "binary_name": "elfutils",
            "binary_version": "0.158-0ubuntu5.3+esm1"
          },
          {
            "binary_name": "libasm1",
            "binary_version": "0.158-0ubuntu5.3+esm1"
          },
          {
            "binary_name": "libdw1",
            "binary_version": "0.158-0ubuntu5.3+esm1"
          },
          {
            "binary_name": "libelf1",
            "binary_version": "0.158-0ubuntu5.3+esm1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:Pro:14.04:LTS",
        "name": "elfutils",
        "purl": "pkg:deb/ubuntu/elfutils@0.158-0ubuntu5.3+esm1?arch=source\u0026distro=trusty/esm"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.158-0ubuntu5.3+esm1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "0.157-1ubuntu1",
        "0.158-0ubuntu3",
        "0.158-0ubuntu4",
        "0.158-0ubuntu5",
        "0.158-0ubuntu5.1",
        "0.158-0ubuntu5.2",
        "0.158-0ubuntu5.3"
      ]
    },
    {
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "elfutils",
            "binary_version": "0.165-3ubuntu1.2"
          },
          {
            "binary_name": "libasm1",
            "binary_version": "0.165-3ubuntu1.2"
          },
          {
            "binary_name": "libdw1",
            "binary_version": "0.165-3ubuntu1.2"
          },
          {
            "binary_name": "libelf1",
            "binary_version": "0.165-3ubuntu1.2"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:16.04:LTS",
        "name": "elfutils",
        "purl": "pkg:deb/ubuntu/elfutils@0.165-3ubuntu1.2?arch=source\u0026distro=xenial"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.165-3ubuntu1.2"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "0.163-4ubuntu1",
        "0.163-5.1",
        "0.164-1",
        "0.165-3",
        "0.165-3ubuntu1",
        "0.165-3ubuntu1.1"
      ]
    },
    {
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "elfutils",
            "binary_version": "0.170-0.4ubuntu0.1"
          },
          {
            "binary_name": "libasm1",
            "binary_version": "0.170-0.4ubuntu0.1"
          },
          {
            "binary_name": "libdw1",
            "binary_version": "0.170-0.4ubuntu0.1"
          },
          {
            "binary_name": "libelf1",
            "binary_version": "0.170-0.4ubuntu0.1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:18.04:LTS",
        "name": "elfutils",
        "purl": "pkg:deb/ubuntu/elfutils@0.170-0.4ubuntu0.1?arch=source\u0026distro=bionic"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.170-0.4ubuntu0.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "0.170-0.1",
        "0.170-0.2",
        "0.170-0.3",
        "0.170-0.4"
      ]
    }
  ],
  "aliases": [],
  "details": "dwarf_getaranges in dwarf_getaranges.c in libdw in elfutils before 2018-08-18 allows remote attackers to cause a denial of service (heap-based buffer over-read) via a crafted file.",
  "id": "UBUNTU-CVE-2018-16062",
  "modified": "2026-04-22T07:38:43Z",
  "published": "2018-08-28T00:00:00Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2018-16062"
    },
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-4012-1"
    },
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-6322-1"
    },
    {
      "type": "REPORT",
      "url": "https://www.cve.org/CVERecord?id=CVE-2018-16062"
    }
  ],
  "related": [
    "USN-4012-1",
    "USN-6322-1"
  ],
  "schema_version": "1.7.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "low",
      "type": "Ubuntu"
    }
  ],
  "upstream": [
    "CVE-2018-16062"
  ]
}

ubuntu-cve-2018-16402

Vulnerability from osv_ubuntu

Published

2018-09-03 00:00

Modified

2026-04-22 07:38

Summary

Details

libelf/elf_end.c in elfutils 0.173 allows remote attackers to cause a denial of service (double free and application crash) or possibly have unspecified other impact because it tries to decompress twice.

Severity

9.8 (Critical)


                    
                      CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

9.8 (Critical)


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

N/A (UNKNOWN)

low

References

URL

Type

	https://ubuntu.com/security/CVE-2018-16402	REPORT
	https://ubuntu.com/security/notices/USN-4012-1	ADVISORY
	https://www.cve.org/CVERecord?id=CVE-2018-16402	REPORT

JSON

To clipboard

{
  "affected": [
    {
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "elfutils",
            "binary_version": "0.165-3ubuntu1.2"
          },
          {
            "binary_name": "libasm1",
            "binary_version": "0.165-3ubuntu1.2"
          },
          {
            "binary_name": "libdw1",
            "binary_version": "0.165-3ubuntu1.2"
          },
          {
            "binary_name": "libelf1",
            "binary_version": "0.165-3ubuntu1.2"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:16.04:LTS",
        "name": "elfutils",
        "purl": "pkg:deb/ubuntu/elfutils@0.165-3ubuntu1.2?arch=source\u0026distro=xenial"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.165-3ubuntu1.2"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "0.163-4ubuntu1",
        "0.163-5.1",
        "0.164-1",
        "0.165-3",
        "0.165-3ubuntu1",
        "0.165-3ubuntu1.1"
      ]
    },
    {
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "elfutils",
            "binary_version": "0.170-0.4ubuntu0.1"
          },
          {
            "binary_name": "libasm1",
            "binary_version": "0.170-0.4ubuntu0.1"
          },
          {
            "binary_name": "libdw1",
            "binary_version": "0.170-0.4ubuntu0.1"
          },
          {
            "binary_name": "libelf1",
            "binary_version": "0.170-0.4ubuntu0.1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:18.04:LTS",
        "name": "elfutils",
        "purl": "pkg:deb/ubuntu/elfutils@0.170-0.4ubuntu0.1?arch=source\u0026distro=bionic"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.170-0.4ubuntu0.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "0.170-0.1",
        "0.170-0.2",
        "0.170-0.3",
        "0.170-0.4"
      ]
    }
  ],
  "aliases": [],
  "details": "libelf/elf_end.c in elfutils 0.173 allows remote attackers to cause a denial of service (double free and application crash) or possibly have unspecified other impact because it tries to decompress twice.",
  "id": "UBUNTU-CVE-2018-16402",
  "modified": "2026-04-22T07:38:43Z",
  "published": "2018-09-03T00:00:00Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2018-16402"
    },
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-4012-1"
    },
    {
      "type": "REPORT",
      "url": "https://www.cve.org/CVERecord?id=CVE-2018-16402"
    }
  ],
  "related": [
    "USN-4012-1"
  ],
  "schema_version": "1.7.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "low",
      "type": "Ubuntu"
    }
  ],
  "upstream": [
    "CVE-2018-16402"
  ]
}

ubuntu-cve-2018-16403

Vulnerability from osv_ubuntu

Published

2018-09-03 00:00

Modified

2026-04-22 07:38

Summary

Details

libdw in elfutils 0.173 checks the end of the attributes list incorrectly in dwarf_getabbrev in dwarf_getabbrev.c and dwarf_hasattr in dwarf_hasattr.c, leading to a heap-based buffer over-read and an application crash.

Severity

5.5 (Medium)


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

N/A (UNKNOWN)

low

References

URL

Type

	https://ubuntu.com/security/CVE-2018-16403	REPORT
	https://ubuntu.com/security/notices/USN-4012-1	ADVISORY
	https://ubuntu.com/security/notices/USN-6322-1	ADVISORY
	https://www.cve.org/CVERecord?id=CVE-2018-16403	REPORT

JSON

To clipboard

{
  "affected": [
    {
      "ecosystem_specific": {
        "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
        "binaries": [
          {
            "binary_name": "elfutils",
            "binary_version": "0.158-0ubuntu5.3+esm1"
          },
          {
            "binary_name": "libasm1",
            "binary_version": "0.158-0ubuntu5.3+esm1"
          },
          {
            "binary_name": "libdw1",
            "binary_version": "0.158-0ubuntu5.3+esm1"
          },
          {
            "binary_name": "libelf1",
            "binary_version": "0.158-0ubuntu5.3+esm1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:Pro:14.04:LTS",
        "name": "elfutils",
        "purl": "pkg:deb/ubuntu/elfutils@0.158-0ubuntu5.3+esm1?arch=source\u0026distro=trusty/esm"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.158-0ubuntu5.3+esm1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "0.157-1ubuntu1",
        "0.158-0ubuntu3",
        "0.158-0ubuntu4",
        "0.158-0ubuntu5",
        "0.158-0ubuntu5.1",
        "0.158-0ubuntu5.2",
        "0.158-0ubuntu5.3"
      ]
    },
    {
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "elfutils",
            "binary_version": "0.165-3ubuntu1.2"
          },
          {
            "binary_name": "libasm1",
            "binary_version": "0.165-3ubuntu1.2"
          },
          {
            "binary_name": "libdw1",
            "binary_version": "0.165-3ubuntu1.2"
          },
          {
            "binary_name": "libelf1",
            "binary_version": "0.165-3ubuntu1.2"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:16.04:LTS",
        "name": "elfutils",
        "purl": "pkg:deb/ubuntu/elfutils@0.165-3ubuntu1.2?arch=source\u0026distro=xenial"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.165-3ubuntu1.2"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "0.163-4ubuntu1",
        "0.163-5.1",
        "0.164-1",
        "0.165-3",
        "0.165-3ubuntu1",
        "0.165-3ubuntu1.1"
      ]
    },
    {
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "elfutils",
            "binary_version": "0.170-0.4ubuntu0.1"
          },
          {
            "binary_name": "libasm1",
            "binary_version": "0.170-0.4ubuntu0.1"
          },
          {
            "binary_name": "libdw1",
            "binary_version": "0.170-0.4ubuntu0.1"
          },
          {
            "binary_name": "libelf1",
            "binary_version": "0.170-0.4ubuntu0.1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:18.04:LTS",
        "name": "elfutils",
        "purl": "pkg:deb/ubuntu/elfutils@0.170-0.4ubuntu0.1?arch=source\u0026distro=bionic"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.170-0.4ubuntu0.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "0.170-0.1",
        "0.170-0.2",
        "0.170-0.3",
        "0.170-0.4"
      ]
    }
  ],
  "aliases": [],
  "details": "libdw in elfutils 0.173 checks the end of the attributes list incorrectly in dwarf_getabbrev in dwarf_getabbrev.c and dwarf_hasattr in dwarf_hasattr.c, leading to a heap-based buffer over-read and an application crash.",
  "id": "UBUNTU-CVE-2018-16403",
  "modified": "2026-04-22T07:38:43Z",
  "published": "2018-09-03T00:00:00Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2018-16403"
    },
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-4012-1"
    },
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-6322-1"
    },
    {
      "type": "REPORT",
      "url": "https://www.cve.org/CVERecord?id=CVE-2018-16403"
    }
  ],
  "related": [
    "USN-4012-1",
    "USN-6322-1"
  ],
  "schema_version": "1.7.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "low",
      "type": "Ubuntu"
    }
  ],
  "upstream": [
    "CVE-2018-16403"
  ]
}

ubuntu-cve-2018-18310

Vulnerability from osv_ubuntu

Published

2018-10-14 00:00

Modified

2026-04-22 07:38

Summary

Details

An invalid memory address dereference was discovered in dwfl_segment_report_module.c in libdwfl in elfutils through v0.174. The vulnerability allows attackers to cause a denial of service (application crash) with a crafted ELF file, as demonstrated by consider_notes.

Severity

5.5 (Medium)


                    
                      CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

5.5 (Medium)


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

N/A (UNKNOWN)

low

References

URL

Type

	https://ubuntu.com/security/CVE-2018-18310	REPORT
	https://sourceware.org/ml/elfutils-devel/2018-q4/…	REPORT
	https://ubuntu.com/security/notices/USN-4012-1	ADVISORY
	https://ubuntu.com/security/notices/USN-6322-1	ADVISORY
	https://www.cve.org/CVERecord?id=CVE-2018-18310	REPORT

JSON

To clipboard

{
  "affected": [
    {
      "ecosystem_specific": {
        "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
        "binaries": [
          {
            "binary_name": "elfutils",
            "binary_version": "0.158-0ubuntu5.3+esm1"
          },
          {
            "binary_name": "libasm1",
            "binary_version": "0.158-0ubuntu5.3+esm1"
          },
          {
            "binary_name": "libdw1",
            "binary_version": "0.158-0ubuntu5.3+esm1"
          },
          {
            "binary_name": "libelf1",
            "binary_version": "0.158-0ubuntu5.3+esm1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:Pro:14.04:LTS",
        "name": "elfutils",
        "purl": "pkg:deb/ubuntu/elfutils@0.158-0ubuntu5.3+esm1?arch=source\u0026distro=trusty/esm"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.158-0ubuntu5.3+esm1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "0.157-1ubuntu1",
        "0.158-0ubuntu3",
        "0.158-0ubuntu4",
        "0.158-0ubuntu5",
        "0.158-0ubuntu5.1",
        "0.158-0ubuntu5.2",
        "0.158-0ubuntu5.3"
      ]
    },
    {
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "elfutils",
            "binary_version": "0.165-3ubuntu1.2"
          },
          {
            "binary_name": "libasm1",
            "binary_version": "0.165-3ubuntu1.2"
          },
          {
            "binary_name": "libdw1",
            "binary_version": "0.165-3ubuntu1.2"
          },
          {
            "binary_name": "libelf1",
            "binary_version": "0.165-3ubuntu1.2"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:16.04:LTS",
        "name": "elfutils",
        "purl": "pkg:deb/ubuntu/elfutils@0.165-3ubuntu1.2?arch=source\u0026distro=xenial"
      },
      "ranges": [
        {
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            {
              "introduced": "0"
            },
            {
              "fixed": "0.165-3ubuntu1.2"
            }
          ],
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        }
      ],
      "versions": [
        "0.163-4ubuntu1",
        "0.163-5.1",
        "0.164-1",
        "0.165-3",
        "0.165-3ubuntu1",
        "0.165-3ubuntu1.1"
      ]
    },
    {
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "elfutils",
            "binary_version": "0.170-0.4ubuntu0.1"
          },
          {
            "binary_name": "libasm1",
            "binary_version": "0.170-0.4ubuntu0.1"
          },
          {
            "binary_name": "libdw1",
            "binary_version": "0.170-0.4ubuntu0.1"
          },
          {
            "binary_name": "libelf1",
            "binary_version": "0.170-0.4ubuntu0.1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:18.04:LTS",
        "name": "elfutils",
        "purl": "pkg:deb/ubuntu/elfutils@0.170-0.4ubuntu0.1?arch=source\u0026distro=bionic"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.170-0.4ubuntu0.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "0.170-0.1",
        "0.170-0.2",
        "0.170-0.3",
        "0.170-0.4"
      ]
    }
  ],
  "aliases": [],
  "details": "An invalid memory address dereference was discovered in dwfl_segment_report_module.c in libdwfl in elfutils through v0.174. The vulnerability allows attackers to cause a denial of service (application crash) with a crafted ELF file, as demonstrated by consider_notes.",
  "id": "UBUNTU-CVE-2018-18310",
  "modified": "2026-04-22T07:38:44Z",
  "published": "2018-10-14T00:00:00Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2018-18310"
    },
    {
      "type": "REPORT",
      "url": "https://sourceware.org/ml/elfutils-devel/2018-q4/msg00022.html"
    },
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-4012-1"
    },
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-6322-1"
    },
    {
      "type": "REPORT",
      "url": "https://www.cve.org/CVERecord?id=CVE-2018-18310"
    }
  ],
  "related": [
    "USN-4012-1",
    "USN-6322-1"
  ],
  "schema_version": "1.7.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "low",
      "type": "Ubuntu"
    }
  ],
  "upstream": [
    "CVE-2018-18310"
  ]
}

ubuntu-cve-2018-18520

Vulnerability from osv_ubuntu

Published

2018-10-19 00:00

Modified

2026-04-22 07:38

Summary

Details

An Invalid Memory Address Dereference exists in the function elf_end in libelf in elfutils through v0.174. Although eu-size is intended to support ar files inside ar files, handle_ar in size.c closes the outer ar file before handling all inner entries. The vulnerability allows attackers to cause a denial of service (application crash) with a crafted ELF file.

Severity

6.5 (Medium)


                    
                      CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

6.5 (Medium)


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

N/A (UNKNOWN)

low

References

URL

Type

	https://ubuntu.com/security/CVE-2018-18520	REPORT
	https://sourceware.org/ml/elfutils-devel/2018-q4/…	REPORT
	https://ubuntu.com/security/notices/USN-4012-1	ADVISORY
	https://ubuntu.com/security/notices/USN-6322-1	ADVISORY
	https://www.cve.org/CVERecord?id=CVE-2018-18520	REPORT

JSON

To clipboard

{
  "affected": [
    {
      "ecosystem_specific": {
        "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
        "binaries": [
          {
            "binary_name": "elfutils",
            "binary_version": "0.158-0ubuntu5.3+esm1"
          },
          {
            "binary_name": "libasm1",
            "binary_version": "0.158-0ubuntu5.3+esm1"
          },
          {
            "binary_name": "libdw1",
            "binary_version": "0.158-0ubuntu5.3+esm1"
          },
          {
            "binary_name": "libelf1",
            "binary_version": "0.158-0ubuntu5.3+esm1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:Pro:14.04:LTS",
        "name": "elfutils",
        "purl": "pkg:deb/ubuntu/elfutils@0.158-0ubuntu5.3+esm1?arch=source\u0026distro=trusty/esm"
      },
      "ranges": [
        {
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              "introduced": "0"
            },
            {
              "fixed": "0.158-0ubuntu5.3+esm1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "0.157-1ubuntu1",
        "0.158-0ubuntu3",
        "0.158-0ubuntu4",
        "0.158-0ubuntu5",
        "0.158-0ubuntu5.1",
        "0.158-0ubuntu5.2",
        "0.158-0ubuntu5.3"
      ]
    },
    {
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "elfutils",
            "binary_version": "0.165-3ubuntu1.2"
          },
          {
            "binary_name": "libasm1",
            "binary_version": "0.165-3ubuntu1.2"
          },
          {
            "binary_name": "libdw1",
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          },
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          }
        ]
      },
      "package": {
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      },
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            }
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        }
      ],
      "versions": [
        "0.163-4ubuntu1",
        "0.163-5.1",
        "0.164-1",
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        "0.165-3ubuntu1",
        "0.165-3ubuntu1.1"
      ]
    },
    {
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "elfutils",
            "binary_version": "0.170-0.4ubuntu0.1"
          },
          {
            "binary_name": "libasm1",
            "binary_version": "0.170-0.4ubuntu0.1"
          },
          {
            "binary_name": "libdw1",
            "binary_version": "0.170-0.4ubuntu0.1"
          },
          {
            "binary_name": "libelf1",
            "binary_version": "0.170-0.4ubuntu0.1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:18.04:LTS",
        "name": "elfutils",
        "purl": "pkg:deb/ubuntu/elfutils@0.170-0.4ubuntu0.1?arch=source\u0026distro=bionic"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.170-0.4ubuntu0.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "0.170-0.1",
        "0.170-0.2",
        "0.170-0.3",
        "0.170-0.4"
      ]
    }
  ],
  "aliases": [],
  "details": "An Invalid Memory Address Dereference exists in the function elf_end in libelf in elfutils through v0.174. Although eu-size is intended to support ar files inside ar files, handle_ar in size.c closes the outer ar file before handling all inner entries. The vulnerability allows attackers to cause a denial of service (application crash) with a crafted ELF file.",
  "id": "UBUNTU-CVE-2018-18520",
  "modified": "2026-04-22T07:38:45Z",
  "published": "2018-10-19T00:00:00Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2018-18520"
    },
    {
      "type": "REPORT",
      "url": "https://sourceware.org/ml/elfutils-devel/2018-q4/msg00057.html"
    },
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-4012-1"
    },
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-6322-1"
    },
    {
      "type": "REPORT",
      "url": "https://www.cve.org/CVERecord?id=CVE-2018-18520"
    }
  ],
  "related": [
    "USN-4012-1",
    "USN-6322-1"
  ],
  "schema_version": "1.7.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "low",
      "type": "Ubuntu"
    }
  ],
  "upstream": [
    "CVE-2018-18520"
  ]
}

ubuntu-cve-2018-18521

Vulnerability from osv_ubuntu

Published

2018-10-19 00:00

Modified

2026-04-22 07:38

Summary

Details

Divide-by-zero vulnerabilities in the function arlib_add_symbols() in arlib.c in elfutils 0.174 allow remote attackers to cause a denial of service (application crash) with a crafted ELF file, as demonstrated by eu-ranlib, because a zero sh_entsize is mishandled.

Severity

5.5 (Medium)


                    
                      CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

5.5 (Medium)


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

N/A (UNKNOWN)

low

References

URL

Type

	https://ubuntu.com/security/CVE-2018-18521	REPORT
	https://sourceware.org/ml/elfutils-devel/2018-q4/…	REPORT
	https://ubuntu.com/security/notices/USN-4012-1	ADVISORY
	https://ubuntu.com/security/notices/USN-6322-1	ADVISORY
	https://www.cve.org/CVERecord?id=CVE-2018-18521	REPORT

JSON

To clipboard

{
  "affected": [
    {
      "ecosystem_specific": {
        "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
        "binaries": [
          {
            "binary_name": "elfutils",
            "binary_version": "0.158-0ubuntu5.3+esm1"
          },
          {
            "binary_name": "libasm1",
            "binary_version": "0.158-0ubuntu5.3+esm1"
          },
          {
            "binary_name": "libdw1",
            "binary_version": "0.158-0ubuntu5.3+esm1"
          },
          {
            "binary_name": "libelf1",
            "binary_version": "0.158-0ubuntu5.3+esm1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:Pro:14.04:LTS",
        "name": "elfutils",
        "purl": "pkg:deb/ubuntu/elfutils@0.158-0ubuntu5.3+esm1?arch=source\u0026distro=trusty/esm"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.158-0ubuntu5.3+esm1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "0.157-1ubuntu1",
        "0.158-0ubuntu3",
        "0.158-0ubuntu4",
        "0.158-0ubuntu5",
        "0.158-0ubuntu5.1",
        "0.158-0ubuntu5.2",
        "0.158-0ubuntu5.3"
      ]
    },
    {
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "elfutils",
            "binary_version": "0.165-3ubuntu1.2"
          },
          {
            "binary_name": "libasm1",
            "binary_version": "0.165-3ubuntu1.2"
          },
          {
            "binary_name": "libdw1",
            "binary_version": "0.165-3ubuntu1.2"
          },
          {
            "binary_name": "libelf1",
            "binary_version": "0.165-3ubuntu1.2"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:16.04:LTS",
        "name": "elfutils",
        "purl": "pkg:deb/ubuntu/elfutils@0.165-3ubuntu1.2?arch=source\u0026distro=xenial"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.165-3ubuntu1.2"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "0.163-4ubuntu1",
        "0.163-5.1",
        "0.164-1",
        "0.165-3",
        "0.165-3ubuntu1",
        "0.165-3ubuntu1.1"
      ]
    },
    {
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "elfutils",
            "binary_version": "0.170-0.4ubuntu0.1"
          },
          {
            "binary_name": "libasm1",
            "binary_version": "0.170-0.4ubuntu0.1"
          },
          {
            "binary_name": "libdw1",
            "binary_version": "0.170-0.4ubuntu0.1"
          },
          {
            "binary_name": "libelf1",
            "binary_version": "0.170-0.4ubuntu0.1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:18.04:LTS",
        "name": "elfutils",
        "purl": "pkg:deb/ubuntu/elfutils@0.170-0.4ubuntu0.1?arch=source\u0026distro=bionic"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.170-0.4ubuntu0.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "0.170-0.1",
        "0.170-0.2",
        "0.170-0.3",
        "0.170-0.4"
      ]
    }
  ],
  "aliases": [],
  "details": "Divide-by-zero vulnerabilities in the function arlib_add_symbols() in arlib.c in elfutils 0.174 allow remote attackers to cause a denial of service (application crash) with a crafted ELF file, as demonstrated by eu-ranlib, because a zero sh_entsize is mishandled.",
  "id": "UBUNTU-CVE-2018-18521",
  "modified": "2026-04-22T07:38:45Z",
  "published": "2018-10-19T00:00:00Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2018-18521"
    },
    {
      "type": "REPORT",
      "url": "https://sourceware.org/ml/elfutils-devel/2018-q4/msg00055.html"
    },
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-4012-1"
    },
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-6322-1"
    },
    {
      "type": "REPORT",
      "url": "https://www.cve.org/CVERecord?id=CVE-2018-18521"
    }
  ],
  "related": [
    "USN-4012-1",
    "USN-6322-1"
  ],
  "schema_version": "1.7.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "low",
      "type": "Ubuntu"
    }
  ],
  "upstream": [
    "CVE-2018-18521"
  ]
}

ubuntu-cve-2019-7149

Vulnerability from osv_ubuntu

Published

2019-01-28 00:00

Modified

2026-04-22 07:38

Summary

Details

A heap-based buffer over-read was discovered in the function read_srclines in dwarf_getsrclines.c in libdw in elfutils 0.175. A crafted input can cause segmentation faults, leading to denial-of-service, as demonstrated by eu-nm.

Severity

6.5 (Medium)


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

N/A (UNKNOWN)

low

References

URL

Type

	https://ubuntu.com/security/CVE-2019-7149	REPORT
	https://sourceware.org/ml/elfutils-devel/2019-q1/…	REPORT
	https://ubuntu.com/security/notices/USN-4012-1	ADVISORY
	https://ubuntu.com/security/notices/USN-6322-1	ADVISORY
	https://www.cve.org/CVERecord?id=CVE-2019-7149	REPORT

JSON

To clipboard

{
  "affected": [
    {
      "ecosystem_specific": {
        "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
        "binaries": [
          {
            "binary_name": "elfutils",
            "binary_version": "0.158-0ubuntu5.3+esm1"
          },
          {
            "binary_name": "libasm1",
            "binary_version": "0.158-0ubuntu5.3+esm1"
          },
          {
            "binary_name": "libdw1",
            "binary_version": "0.158-0ubuntu5.3+esm1"
          },
          {
            "binary_name": "libelf1",
            "binary_version": "0.158-0ubuntu5.3+esm1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:Pro:14.04:LTS",
        "name": "elfutils",
        "purl": "pkg:deb/ubuntu/elfutils@0.158-0ubuntu5.3+esm1?arch=source\u0026distro=trusty/esm"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.158-0ubuntu5.3+esm1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "0.157-1ubuntu1",
        "0.158-0ubuntu3",
        "0.158-0ubuntu4",
        "0.158-0ubuntu5",
        "0.158-0ubuntu5.1",
        "0.158-0ubuntu5.2",
        "0.158-0ubuntu5.3"
      ]
    },
    {
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "elfutils",
            "binary_version": "0.165-3ubuntu1.2"
          },
          {
            "binary_name": "libasm1",
            "binary_version": "0.165-3ubuntu1.2"
          },
          {
            "binary_name": "libdw1",
            "binary_version": "0.165-3ubuntu1.2"
          },
          {
            "binary_name": "libelf1",
            "binary_version": "0.165-3ubuntu1.2"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:16.04:LTS",
        "name": "elfutils",
        "purl": "pkg:deb/ubuntu/elfutils@0.165-3ubuntu1.2?arch=source\u0026distro=xenial"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.165-3ubuntu1.2"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "0.163-4ubuntu1",
        "0.163-5.1",
        "0.164-1",
        "0.165-3",
        "0.165-3ubuntu1",
        "0.165-3ubuntu1.1"
      ]
    },
    {
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "elfutils",
            "binary_version": "0.170-0.4ubuntu0.1"
          },
          {
            "binary_name": "libasm1",
            "binary_version": "0.170-0.4ubuntu0.1"
          },
          {
            "binary_name": "libdw1",
            "binary_version": "0.170-0.4ubuntu0.1"
          },
          {
            "binary_name": "libelf1",
            "binary_version": "0.170-0.4ubuntu0.1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:18.04:LTS",
        "name": "elfutils",
        "purl": "pkg:deb/ubuntu/elfutils@0.170-0.4ubuntu0.1?arch=source\u0026distro=bionic"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.170-0.4ubuntu0.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "0.170-0.1",
        "0.170-0.2",
        "0.170-0.3",
        "0.170-0.4"
      ]
    }
  ],
  "aliases": [],
  "details": "A heap-based buffer over-read was discovered in the function read_srclines in dwarf_getsrclines.c in libdw in elfutils 0.175. A crafted input can cause segmentation faults, leading to denial-of-service, as demonstrated by eu-nm.",
  "id": "UBUNTU-CVE-2019-7149",
  "modified": "2026-04-22T07:38:53Z",
  "published": "2019-01-28T00:00:00Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2019-7149"
    },
    {
      "type": "REPORT",
      "url": "https://sourceware.org/ml/elfutils-devel/2019-q1/msg00068.html"
    },
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-4012-1"
    },
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-6322-1"
    },
    {
      "type": "REPORT",
      "url": "https://www.cve.org/CVERecord?id=CVE-2019-7149"
    }
  ],
  "related": [
    "USN-4012-1",
    "USN-6322-1"
  ],
  "schema_version": "1.7.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "low",
      "type": "Ubuntu"
    }
  ],
  "upstream": [
    "CVE-2019-7149"
  ]
}

ubuntu-cve-2019-7150

Vulnerability from osv_ubuntu

Published

2019-01-28 00:00

Modified

2026-04-22 07:38

Summary

Details

An issue was discovered in elfutils 0.175. A segmentation fault can occur in the function elf64_xlatetom in libelf/elf32_xlatetom.c, due to dwfl_segment_report_module not checking whether the dyn data read from a core file is truncated. A crafted input can cause a program crash, leading to denial-of-service, as demonstrated by eu-stack.

Severity

5.5 (Medium)


                    
                      CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

5.5 (Medium)


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

N/A (UNKNOWN)

low

References

URL

Type

	https://ubuntu.com/security/CVE-2019-7150	REPORT
	https://sourceware.org/ml/elfutils-devel/2019-q1/…	REPORT
	https://ubuntu.com/security/notices/USN-4012-1	ADVISORY
	https://ubuntu.com/security/notices/USN-6322-1	ADVISORY
	https://www.cve.org/CVERecord?id=CVE-2019-7150	REPORT

JSON

To clipboard

{
  "affected": [
    {
      "ecosystem_specific": {
        "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
        "binaries": [
          {
            "binary_name": "elfutils",
            "binary_version": "0.158-0ubuntu5.3+esm1"
          },
          {
            "binary_name": "libasm1",
            "binary_version": "0.158-0ubuntu5.3+esm1"
          },
          {
            "binary_name": "libdw1",
            "binary_version": "0.158-0ubuntu5.3+esm1"
          },
          {
            "binary_name": "libelf1",
            "binary_version": "0.158-0ubuntu5.3+esm1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:Pro:14.04:LTS",
        "name": "elfutils",
        "purl": "pkg:deb/ubuntu/elfutils@0.158-0ubuntu5.3+esm1?arch=source\u0026distro=trusty/esm"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.158-0ubuntu5.3+esm1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "0.157-1ubuntu1",
        "0.158-0ubuntu3",
        "0.158-0ubuntu4",
        "0.158-0ubuntu5",
        "0.158-0ubuntu5.1",
        "0.158-0ubuntu5.2",
        "0.158-0ubuntu5.3"
      ]
    },
    {
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "elfutils",
            "binary_version": "0.165-3ubuntu1.2"
          },
          {
            "binary_name": "libasm1",
            "binary_version": "0.165-3ubuntu1.2"
          },
          {
            "binary_name": "libdw1",
            "binary_version": "0.165-3ubuntu1.2"
          },
          {
            "binary_name": "libelf1",
            "binary_version": "0.165-3ubuntu1.2"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:16.04:LTS",
        "name": "elfutils",
        "purl": "pkg:deb/ubuntu/elfutils@0.165-3ubuntu1.2?arch=source\u0026distro=xenial"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.165-3ubuntu1.2"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "0.163-4ubuntu1",
        "0.163-5.1",
        "0.164-1",
        "0.165-3",
        "0.165-3ubuntu1",
        "0.165-3ubuntu1.1"
      ]
    },
    {
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "elfutils",
            "binary_version": "0.170-0.4ubuntu0.1"
          },
          {
            "binary_name": "libasm1",
            "binary_version": "0.170-0.4ubuntu0.1"
          },
          {
            "binary_name": "libdw1",
            "binary_version": "0.170-0.4ubuntu0.1"
          },
          {
            "binary_name": "libelf1",
            "binary_version": "0.170-0.4ubuntu0.1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:18.04:LTS",
        "name": "elfutils",
        "purl": "pkg:deb/ubuntu/elfutils@0.170-0.4ubuntu0.1?arch=source\u0026distro=bionic"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.170-0.4ubuntu0.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "0.170-0.1",
        "0.170-0.2",
        "0.170-0.3",
        "0.170-0.4"
      ]
    }
  ],
  "aliases": [],
  "details": "An issue was discovered in elfutils 0.175. A segmentation fault can occur in the function elf64_xlatetom in libelf/elf32_xlatetom.c, due to dwfl_segment_report_module not checking whether the dyn data read from a core file is truncated. A crafted input can cause a program crash, leading to denial-of-service, as demonstrated by eu-stack.",
  "id": "UBUNTU-CVE-2019-7150",
  "modified": "2026-04-22T07:38:53Z",
  "published": "2019-01-28T00:00:00Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2019-7150"
    },
    {
      "type": "REPORT",
      "url": "https://sourceware.org/ml/elfutils-devel/2019-q1/msg00070.html"
    },
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-4012-1"
    },
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-6322-1"
    },
    {
      "type": "REPORT",
      "url": "https://www.cve.org/CVERecord?id=CVE-2019-7150"
    }
  ],
  "related": [
    "USN-4012-1",
    "USN-6322-1"
  ],
  "schema_version": "1.7.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "low",
      "type": "Ubuntu"
    }
  ],
  "upstream": [
    "CVE-2019-7150"
  ]
}

ubuntu-cve-2019-7665

Vulnerability from osv_ubuntu

Published

2019-02-09 00:00

Modified

2026-04-22 07:38

Summary

Details

In elfutils 0.175, a heap-based buffer over-read was discovered in the function elf32_xlatetom in elf32_xlatetom.c in libelf. A crafted ELF input can cause a segmentation fault leading to denial of service (program crash) because ebl_core_note does not reject malformed core file notes.

Severity

5.5 (Medium)


                    
                      CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

5.5 (Medium)


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

N/A (UNKNOWN)

low

References

URL

Type

	https://ubuntu.com/security/CVE-2019-7665	REPORT
	https://sourceware.org/ml/elfutils-devel/2019-q1/…	REPORT
	https://ubuntu.com/security/notices/USN-4012-1	ADVISORY
	https://ubuntu.com/security/notices/USN-6322-1	ADVISORY
	https://www.cve.org/CVERecord?id=CVE-2019-7665	REPORT

JSON

To clipboard

{
  "affected": [
    {
      "ecosystem_specific": {
        "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
        "binaries": [
          {
            "binary_name": "elfutils",
            "binary_version": "0.158-0ubuntu5.3+esm1"
          },
          {
            "binary_name": "libasm1",
            "binary_version": "0.158-0ubuntu5.3+esm1"
          },
          {
            "binary_name": "libdw1",
            "binary_version": "0.158-0ubuntu5.3+esm1"
          },
          {
            "binary_name": "libelf1",
            "binary_version": "0.158-0ubuntu5.3+esm1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:Pro:14.04:LTS",
        "name": "elfutils",
        "purl": "pkg:deb/ubuntu/elfutils@0.158-0ubuntu5.3+esm1?arch=source\u0026distro=trusty/esm"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.158-0ubuntu5.3+esm1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "0.157-1ubuntu1",
        "0.158-0ubuntu3",
        "0.158-0ubuntu4",
        "0.158-0ubuntu5",
        "0.158-0ubuntu5.1",
        "0.158-0ubuntu5.2",
        "0.158-0ubuntu5.3"
      ]
    },
    {
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "elfutils",
            "binary_version": "0.165-3ubuntu1.2"
          },
          {
            "binary_name": "libasm1",
            "binary_version": "0.165-3ubuntu1.2"
          },
          {
            "binary_name": "libdw1",
            "binary_version": "0.165-3ubuntu1.2"
          },
          {
            "binary_name": "libelf1",
            "binary_version": "0.165-3ubuntu1.2"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:16.04:LTS",
        "name": "elfutils",
        "purl": "pkg:deb/ubuntu/elfutils@0.165-3ubuntu1.2?arch=source\u0026distro=xenial"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.165-3ubuntu1.2"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "0.163-4ubuntu1",
        "0.163-5.1",
        "0.164-1",
        "0.165-3",
        "0.165-3ubuntu1",
        "0.165-3ubuntu1.1"
      ]
    },
    {
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "elfutils",
            "binary_version": "0.170-0.4ubuntu0.1"
          },
          {
            "binary_name": "libasm1",
            "binary_version": "0.170-0.4ubuntu0.1"
          },
          {
            "binary_name": "libdw1",
            "binary_version": "0.170-0.4ubuntu0.1"
          },
          {
            "binary_name": "libelf1",
            "binary_version": "0.170-0.4ubuntu0.1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:18.04:LTS",
        "name": "elfutils",
        "purl": "pkg:deb/ubuntu/elfutils@0.170-0.4ubuntu0.1?arch=source\u0026distro=bionic"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.170-0.4ubuntu0.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "0.170-0.1",
        "0.170-0.2",
        "0.170-0.3",
        "0.170-0.4"
      ]
    }
  ],
  "aliases": [],
  "details": "In elfutils 0.175, a heap-based buffer over-read was discovered in the function elf32_xlatetom in elf32_xlatetom.c in libelf. A crafted ELF input can cause a segmentation fault leading to denial of service (program crash) because ebl_core_note does not reject malformed core file notes.",
  "id": "UBUNTU-CVE-2019-7665",
  "modified": "2026-04-22T07:38:54Z",
  "published": "2019-02-09T00:00:00Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2019-7665"
    },
    {
      "type": "REPORT",
      "url": "https://sourceware.org/ml/elfutils-devel/2019-q1/msg00049.html"
    },
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-4012-1"
    },
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-6322-1"
    },
    {
      "type": "REPORT",
      "url": "https://www.cve.org/CVERecord?id=CVE-2019-7665"
    }
  ],
  "related": [
    "USN-4012-1",
    "USN-6322-1"
  ],
  "schema_version": "1.7.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "low",
      "type": "Ubuntu"
    }
  ],
  "upstream": [
    "CVE-2019-7665"
  ]
}

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

Vulnerability from osv_ubuntu

Vulnerability from osv_ubuntu

Vulnerability from osv_ubuntu

Vulnerability from osv_ubuntu

Vulnerability from osv_ubuntu

Vulnerability from osv_ubuntu

Vulnerability from osv_ubuntu

Vulnerability from osv_ubuntu

Vulnerability from osv_ubuntu

Vulnerability from osv_ubuntu

Tags

Sightings

Nomenclature